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Optoma UHD35x vs ViewSonic PX701-4K: 67 Highlights & 38 Differences — So, Which Projector Actually Works Better

Detailed features highlight usability differences between these two home theater projectors. Choose what fits your needs. Not sure which projector is the better fit? This projectors comparison puts Optoma UHD35x vs ViewSonic PX701-4K side by side — starting from product type, native resolution, throw ratio & lens material to what users love.

56 Points
Optoma UHD35x
55 Points
ViewSonic PX701-4K
vs

Highlights 167

No extras. Just what matters.
56 Points
vs
55 Points

Why is Optoma UHD35x better than ViewSonic PX701-4K ?

Scroll down for more facts

Optoma UHD35x vs ViewSonic PX701-4K: A Detailed Showdown of 4K Home Theater Projectors

When choosing a 4K home theater projector, the Optoma UHD35x and ViewSonic PX701-4K emerge as two compelling options. Both projectors utilize DLP projection technology and support 4K native resolution, offering sharp, immersive visuals up to a maximum screen size of 300 inches. They also support pixel shifting to boost image clarity and feature auto source detection for ease of use. However, these two devices diverge in brightness output, audio capabilities, lens design, and user interface, each catering to unique viewer preferences and installation needs.

Illuminating Brilliance and Customization: The Optoma UHD35x Advantage

The Optoma UHD35x boasts a superior brightness rating of 3600 lumens, thanks to its powerful 240W light source. This higher light output makes it well-suited for rooms with ambient light, ensuring vivid and well-lit images. Its balanced sharpness enhancement of 2-4 works in tandem with pixel shifting to deliver crisp visuals. Unlike the ViewSonic, the Optoma supports Dolby Audio processing for a richer soundstage with its 10W speakers, enhancing the cinematic experience.

Customization is another highlight; with a custom color temperature setting, users can tailor the image tone to suit personal preferences or specific content types. The projector's glass lens and manual focus system provide robust optical quality, though it lacks an autofocus option. Its larger form factor, with a depth of 10.6 inches, allows for multiple mounting options, including front, rear, ceiling, and tabletop, offering flexibility in home theater setups.

Additionally, the extended warranty availability gives peace of mind for long-term ownership, while its icon-based menu navigation system is intuitive for most users.

Streamlined Setup and Smart Control: Why the ViewSonic PX701-4K Appeals

The ViewSonic PX701-4K offers a bright 3200 lumens output with a slightly less powerful 203W light source, which still delivers excellent image quality in controlled lighting. A key feature is its auto focus system, paired with an aperture size of f/2, which simplifies setup and reduces the need for manual adjustments over time.

This model also benefits from a faster color wheel speed (>8x), which can help reduce common DLP rainbow effects during fast-moving scenes, enhancing motion smoothness. The PX701-4K provides multiple color temperature presets: warm, neutral, and cool, giving users quick access to color profiles without manual tweaking.

Connectivity-wise, the projector comes equipped with an RS-232 control port, not available on the Optoma, facilitating integration into advanced AV control systems. Its power consumption is more efficient, drawing 290W in normal mode, slightly less than the UHD35x. A more compact design, with an 8.7-inch depth, supports tabletop or ceiling mounting, a good fit for minimalist setups.

The ViewSonic's list-based menu navigation provides both basic and advanced on-screen features, appealing to users who want customizable control without complexity. Its environmental ratings specify operating temperatures and humidity ranges, giving clear guidance on optimal conditions for use.

Quick Take

The Optoma UHD35x excels with its superior brightness, Dolby Audio support, and flexible mounting options, ideal for bright rooms and immersive sound. Meanwhile, the ViewSonic PX701-4K impresses with user-friendly autofocus, faster color wheel technology for smooth motion, and professional RS-232 connectivity, making it a smart pick for tech-savvy users prioritizing setup convenience.

Bottom Line 

For those seeking the brightest, most vibrant viewing experience with enhanced sound and customization, the Optoma UHD35x stands out as the preferred choice. On the other hand, if ease of installation, advanced control options, and energy-efficient operation are higher on your list, the ViewSonic PX701-4K offers an attractive alternative at a slightly lower price point.

Verdict

  • Winner: Optoma UHD35x - Delivers superior brightness, Dolby Audio, and versatile installation options for enhanced home theater performance.
  • Runner-up: ViewSonic PX701-4K - Offers autofocus, efficient power usage, and RS-232 connectivity for streamlined setup and professional integration.

Comparisons 7

Two enter. One leaves your cart.

Related comparisons 7

Because one duel is never enough.

Comparisons & Facts 167

Side by side. The numbers. The features. No drama.

Looking for a smart comparison between Optoma UHD35x and ViewSonic PX701-4K? We lined up every useful detail — from specs and user reviews to pros, cons, and pricing — so you can see how these projectors really compare in the wild.

General Information 9

Color

What is the color of this projector?

27 Optoma UHD35x 0 Votes White

26 ViewSonic PX701-4K 0 Votes White

Optoma UHD35x
vs
ViewSonic PX701-4K
Color

Both Optoma UHD35x and ViewSonic PX701-4K have a White color finish, providing a neutral appearance suitable for most environments.

Indicates the color finish of the projector body.

Build Material

What is the build material of this projector?

47 Optoma UHD35x 0 Votes Plastic

46 ViewSonic PX701-4K 0 Votes Plastic

Optoma UHD35x
vs
ViewSonic PX701-4K
Build Material

Both projectors use Plastic as their Build Material, indicating comparable build quality in terms of materials.

Specifies the main construction material of the chassis.

Projection Technology Type

What is the projection technology type of this projector?

87 Optoma UHD35x 0 Votes DLP

86 ViewSonic PX701-4K 0 Votes DLP

Optoma UHD35x
vs
ViewSonic PX701-4K
Projection Technology Type

Both Optoma UHD35x and ViewSonic PX701-4K use DLP Projection Technology Type, ensuring similar projection technology.

Identifies the core imaging technology used.

Imaging Chip Size

What is the imaging chip size of this projector?

0.47 inch 0 Votes
Optoma UHD35x
0.47 inch 0 Votes
ViewSonic PX701-4K

Optoma UHD35x
vs
ViewSonic PX701-4K
Imaging Chip Size

The Imaging Chip Size is 0.47 inch for both Optoma UHD35x and ViewSonic PX701-4K, offering similar imaging technology scale.

Specifies the size of the imaging chip. Larger chips generally improve performance.

Product Type

What is the product type of this projector?

67 Optoma UHD35x 0 Votes Home Theater

64 ViewSonic PX701-4K 0 Votes Home Theater, Gaming

Optoma UHD35x
vs
ViewSonic PX701-4K
Product Type

The Product Type for Optoma UHD35x is Home Theater, while for ViewSonic PX701-4K it is Home Theater, Gaming; thus, ViewSonic also targets gaming use.

Defines the general classification of this projector.

Imaging Chip Type

What is the imaging chip type of this projector?

87 Optoma UHD35x 0 Votes DLP Chip

86 ViewSonic PX701-4K 0 Votes DLP Chip

Optoma UHD35x
Optoma UHD35x

This projector uses a DLP imaging chip, known for producing sharp, contrast-rich images.

ViewSonic PX701-4K
ViewSonic PX701-4K

It uses a DLP chip for imaging, a technology known for sharp, bright, and vibrant picture quality.

Indicates the chip architecture that forms the image.

Release Year

What is the release year of this projector?

82 Optoma UHD35x 0 Votes 2022

71 ViewSonic PX701-4K 0 Votes 2021

Optoma UHD35x
Optoma UHD35x

This model was released in the year 2022, indicating it uses recent technology and features typical for that production year.

Shows the year the projector model was released.

Country of Manufacture

What is the country of manufacture for this projector?

87 Optoma UHD35x 0 Votes China

86 ViewSonic PX701-4K 0 Votes China

ViewSonic PX701-4K
ViewSonic PX701-4K

Manufactured in China, a common location for projector production.

Indicates where the projector was manufactured.

Intended Usage Type

What is the intended usage type of this projector?

80 Optoma UHD35x 0 Votes Home Theater, Gaming

79 ViewSonic PX701-4K 0 Votes Home Theater, Gaming

Describes the ideal application for this projector.

Optical Performance 16

Pixel Shifting

Does this projector support pixel shifting?

Yes 0 Votes Optoma UHD35x

Yes 0 Votes ViewSonic PX701-4K

Optoma UHD35x
vs
ViewSonic PX701-4K
Pixel Shifting

Both Optoma UHD35x and ViewSonic PX701-4K include Pixel Shifting technology, enhancing perceived image detail.

Indicates whether resolution enhancement via pixel shifting is supported.

Sharpness Enhancement Type

Crisp detail with sharpness level :val.

57 Optoma UHD35x 0 Votes 2–4 (Balanced)

0 ViewSonic PX701-4K 0 Votes Not Specified

Optoma UHD35x
vs
ViewSonic PX701-4K
Sharpness Enhancement Type

Optoma UHD35x features a Sharpness Enhancement Type of 2–4 (Balanced), whereas ViewSonic PX701-4K does not specify this feature, possibly indicating less sharpness enhancement.

What is the sharpness enhancement level?

Brightness Output

What is the brightness output?

3,600 lumen 1 Votes
Optoma UHD35x
3,200 lumen 0 Votes
ViewSonic PX701-4K

Optoma UHD35x
vs
ViewSonic PX701-4K
Brightness Output

Brightness Output is 3600 lumens for Optoma UHD35x and 3200 lumens for ViewSonic PX701-4K, making Optoma brighter by 400 lumens, which may improve visibility in lit rooms.

Indicates overall light output for visibility in ambient light.

The brightness difference really makes a difference to me the Optoma UHD35x is way brighter and it shows when watching in rooms with some light.

See more

Native Resolution

What is the native resolution of this projector?

97 Optoma UHD35x 0 Votes 4K

96 ViewSonic PX701-4K 0 Votes 4K

Optoma UHD35x
vs
ViewSonic PX701-4K
Native Resolution

The Native Resolution of both Optoma UHD35x and ViewSonic PX701-4K is 4K, delivering high-resolution images for both.

The true physical pixel resolution produced by the projector.

Frame Interpolation

Does this projector support frame interpolation?

No 0 Votes Optoma UHD35x

No 0 Votes ViewSonic PX701-4K

Optoma UHD35x
vs
ViewSonic PX701-4K
Frame Interpolation

Neither Optoma UHD35x nor ViewSonic PX701-4K offer Frame Interpolation capabilities, so motion interpolation is not provided by either.

Allows smoother motion for sports and fast scenes.

Maximum Supported Resolution

What is the maximum supported resolution of this projector?

87 Optoma UHD35x 0 Votes 4K

86 ViewSonic PX701-4K 0 Votes 4K

ViewSonic PX701-4K
ViewSonic PX701-4K

The maximum supported resolution is 4K, delivering ultra-high-definition picture quality.

The highest resolution signal the projector can accept.

Peak ANSI Lumens

What is the peak ANSI lumens of this projector?

3,600 lumen 0 Votes
Optoma UHD35x
3,200 lumen 0 Votes
ViewSonic PX701-4K

Optoma UHD35x
Optoma UHD35x

The brightness output of 3600 lumens ensures vibrant and clear images even under ambient light conditions.

Industry-standard brightness measurement using ANSI method.

Dynamic Lumens

What is the dynamic lumens rating?

3,600 lumen 0 Votes
Optoma UHD35x

Who knows? 0 Votes ViewSonic PX701-4K (Help us out by suggesting one!)

Optoma UHD35x
Optoma UHD35x

Dynamic lumens are 3600, indicating consistent brightness output during operation.

Measures boosted brightness in enhanced dynamic modes.

Contrast Ratio

What is the contrast ratio of this projector?

0 Optoma UHD35x 0 Votes 1,000,000:1

Who knows? 0 Votes ViewSonic PX701-4K (Help us out by suggesting one!)

Optoma UHD35x
Optoma UHD35x

The projector offers a very high contrast ratio of 1,000,000:1, providing deep blacks and bright whites for enhanced image quality.

Represents the difference between the darkest black and brightest white produced by the projector.

Color Gamut Coverage

What is the color gamut coverage?

100 % 0 Votes
Optoma UHD35x

Who knows? 0 Votes ViewSonic PX701-4K (Help us out by suggesting one!)

Optoma UHD35x
Optoma UHD35x

The projector covers 100% of the color gamut, which ensures vivid and accurate color reproduction for a rich viewing experience.

Indicates percent coverage of color spaces such as Rec.709 or DCI-P3.

Color Bit Depth

What is the color bit depth?

8 bit 0 Votes
Optoma UHD35x
10 bit 0 Votes
ViewSonic PX701-4K

ViewSonic PX701-4K
ViewSonic PX701-4K

With a color bit depth of 10 bit, this projector supports a wide and rich color range, contributing to more accurate and vibrant image reproduction.

Determines how finely color gradients are rendered.

Refresh Rate

What is the refresh rate?

240 Hz 0 Votes
Optoma UHD35x
240 Hz 0 Votes
ViewSonic PX701-4K

ViewSonic PX701-4K
ViewSonic PX701-4K

A refresh rate of 240 Hz supports smoother motion rendering, beneficial for video playback and gaming.

Determines motion smoothness for gaming and video.

Projection & Throw Performance 15

Keystone Correction Horizontal

What is the horizontal keystone correction?

40 degree 0 Votes
Optoma UHD35x
40 degree 0 Votes
ViewSonic PX701-4K

Optoma UHD35x
vs
ViewSonic PX701-4K
Keystone Correction Horizontal

Horizontal Keystone Correction is 40 degrees on both Optoma UHD35x and ViewSonic PX701-4K, offering similar adjustment flexibility.

Horizontal angle adjustment to correct image distortion.

Screen Size Maximum

What is the maximum supported screen size?

300 inch 0 Votes
Optoma UHD35x
300 inch 0 Votes
ViewSonic PX701-4K

Optoma UHD35x
vs
ViewSonic PX701-4K
Screen Size Maximum

The Maximum Screen Size for both Optoma UHD35x and ViewSonic PX701-4K is 300 inches, allowing very large viewing experiences.

Largest supported diagonal projection size.

Short Throw

Does this projector support short throw usage?

No 0 Votes Optoma UHD35x

No 0 Votes ViewSonic PX701-4K

Optoma UHD35x
vs
ViewSonic PX701-4K
Short Throw

Short Throw is not applicable for Optoma UHD35x and explicitly marked No for ViewSonic PX701-4K; neither projector is designed for short-throw projection.

Indicates whether the projector is designed for short-throw projection.

Throw Ratio

Flexible placement with :val throw ratio.

79 Optoma UHD35x 0 Votes 1.5–2.5+ (Long Throw)

63 ViewSonic PX701-4K 0 Votes 1.5–2.5+ (Long Throw)

Optoma UHD35x
vs
ViewSonic PX701-4K
Throw Ratio

Both projectors have a Throw Ratio of 1.5–2.5+ indicating they both support long throw projection distances.

What is the throw ratio?

Ultra Short Throw

Does this projector support ultra short throw projection?

No 0 Votes Optoma UHD35x

No 0 Votes ViewSonic PX701-4K

Optoma UHD35x
vs
ViewSonic PX701-4K
Ultra Short Throw

For Ultra Short Throw capability, Optoma UHD35x reports n/a while ViewSonic PX701-4K specifies No, suggesting neither supports this but ViewSonic clearly states no support.

Indicates whether the projector can project large images at extremely short distances.

Minimum Throw Distance

What is the minimum throw distance?

4 ft 0 Votes
Optoma UHD35x
3.28 ft 0 Votes
ViewSonic PX701-4K

Optoma UHD35x
Optoma UHD35x

Minimum throw distance is 4 feet (1.22 meters), which is suitable for typical room sizes without requiring very close placement.

ViewSonic PX701-4K
ViewSonic PX701-4K

The minimum throw distance is 3.28 feet (1 meter), allowing relatively close projection for smaller rooms or spaces.

Closest usable distance between projector and screen.

Maximum Throw Distance

What is the maximum throw distance?

33 ft 0 Votes
Optoma UHD35x
35.9 ft 0 Votes
ViewSonic PX701-4K

Optoma UHD35x
Optoma UHD35x

Maximum throw distance is 33 feet (10.06 meters), allowing projection over longer distances for larger screens or venues.

ViewSonic PX701-4K
ViewSonic PX701-4K

Maximum throw distance is 35.9 feet (10.94 meters), allowing projection over long distances in large venues or rooms.

Maximum distance at which the projector can achieve a proper image.

Keystone Correction Vertical

What is the vertical keystone correction?

40 degree 0 Votes
Optoma UHD35x

Who knows? 0 Votes ViewSonic PX701-4K (Help us out by suggesting one!)

Optoma UHD35x
Optoma UHD35x

Vertical keystone correction up to 40 degrees helps adjust image geometry for optimal rectangular projection from different angles.

Vertical angle adjustment to correct image distortion.

Screen Size Minimum

What is the minimum supported screen size?

33 inch 0 Votes
Optoma UHD35x
80 inch 0 Votes
ViewSonic PX701-4K

ViewSonic PX701-4K
ViewSonic PX701-4K

Minimum screen size is 80 inches (203 cm), enabling large image projection even in smaller rooms.

Smallest supported diagonal projection size.

Auto Keystone

Does this projector support auto keystone?

No 0 Votes Optoma UHD35x

Yes 0 Votes ViewSonic PX701-4K

Automatically corrects keystone distortion.

Lens Shift Vertical

What is the vertical lens shift?

Who knows? 0 Votes Optoma UHD35x (Help us out by suggesting one!)

Who knows? 0 Votes ViewSonic PX701-4K (Help us out by suggesting one!)

Vertical lens movement for distortion-free positioning.

Lens Shift Horizontal

What is the horizontal lens shift?

Who knows? 0 Votes Optoma UHD35x (Help us out by suggesting one!)

Who knows? 0 Votes ViewSonic PX701-4K (Help us out by suggesting one!)

Horizontal lens movement to fine-tune placement.

Lens & Focus System 10

Focus Type

What is the focus type of this projector?

37 Optoma UHD35x 0 Votes Manual

86 ViewSonic PX701-4K 1 Votes Auto

Optoma UHD35x
vs
ViewSonic PX701-4K
Focus Type

Focus Type is Manual on Optoma UHD35x and Auto on ViewSonic PX701-4K, meaning ViewSonic offers more convenience with automatic focusing.

Defines how the projector adjusts focus.

Auto focus on the ViewSonic PX701-4K is such a convenience especially for quick setups I find it really useful over the manual focus on the Optoma.

See more

Aperture Size

What is the aperture size?

Who knows? 0 Votes Optoma UHD35x (Help us out by suggesting one!)

2 f-stop 0 Votes
ViewSonic PX701-4K

Optoma UHD35x
vs
ViewSonic PX701-4K
Aperture Size

Aperture Size is not applicable for Optoma UHD35x, but ViewSonic PX701-4K has an aperture size of 2, which may affect light intake.

Specifies the optical aperture size affecting brightness and depth.

Lens Material

What is the lens material?

77 Optoma UHD35x 0 Votes Glass

Who knows? 0 Votes ViewSonic PX701-4K (Help us out by suggesting one!)

Optoma UHD35x
vs
ViewSonic PX701-4K
Lens Material

Optoma UHD35x uses a Glass Lens Material while ViewSonic PX701-4K does not specify a lens material, possibly indicating lesser clarity or unknown material.

Indicates the primary material used in the projector lens.

Dustproof Lens Design

Does this projector have a dustproof lens design?

No 0 Votes Optoma UHD35x

No 0 Votes ViewSonic PX701-4K

Optoma UHD35x
vs
ViewSonic PX701-4K
Dustproof Lens Design

Neither Optoma UHD35x nor ViewSonic PX701-4K have a Dustproof Lens Design, so lens protection from dust is not guaranteed.

Specifies whether the lens is designed to resist dust intrusion.

Lens Replacement Compatibility

Is the lens replaceable?

No 0 Votes Optoma UHD35x

No 0 Votes ViewSonic PX701-4K

Optoma UHD35x
vs
ViewSonic PX701-4K
Lens Replacement Compatibility

Both projectors do not support Lens Replacement Compatibility, so lens swapping is not possible.

Indicates whether the projector's lens can be replaced or upgraded.

Lens Motor Noise Level

What is the lens motor noise level?

Who knows? 0 Votes Optoma UHD35x (Help us out by suggesting one!)

10 dB 0 Votes
ViewSonic PX701-4K

ViewSonic PX701-4K
ViewSonic PX701-4K

The lens motor noise level at 10 dB is relatively low, ensuring minimal distraction during use, especially in quiet environments.

Measures noise generated during lens adjustments.

Lens Coating Type

What is the lens coating type?

76 Optoma UHD35x 0 Votes Anti-Glare

Who knows? 0 Votes ViewSonic PX701-4K (Help us out by suggesting one!)

Defines special coatings that enhance optical performance.

Auto Focus

Does this projector support auto focus?

No 0 Votes Optoma UHD35x

Yes 0 Votes ViewSonic PX701-4K

Indicates whether the projector can automatically adjust focus.

Manual Focus Range

What is the manual focus range?

Who knows? 0 Votes Optoma UHD35x (Help us out by suggesting one!)

Who knows? 0 Votes ViewSonic PX701-4K (Help us out by suggesting one!)

Indicates the distance range manual focus can adjust for.

Lens Protection Cover

Does this projector include a lens protection cover?

No 0 Votes Optoma UHD35x

No 0 Votes ViewSonic PX701-4K

Indicates whether the lens includes a physical protection cover.

Light Source System 11

Light Source Power Output

What is the light source power output?

240 Watt 0 Votes
Optoma UHD35x
203 Watt 0 Votes
ViewSonic PX701-4K

Optoma UHD35x
vs
ViewSonic PX701-4K
Light Source Power Output

Light Source Power Output is 240 Watts for Optoma UHD35x compared to 203 Watts for ViewSonic PX701-4K, indicating Optoma has a more powerful light source.

Indicates the wattage of the light source, affecting brightness potential.

Light Efficiency

What is the light efficiency?

Who knows? 0 Votes Optoma UHD35x (Help us out by suggesting one!)

Who knows? 0 Votes ViewSonic PX701-4K (Help us out by suggesting one!)

Measures how effectively the light source converts power into brightness.

Warm-Up Time

What is the warm-up time?

30 second 0 Votes
Optoma UHD35x

Who knows? 0 Votes ViewSonic PX701-4K (Help us out by suggesting one!)

Optoma UHD35x
vs
ViewSonic PX701-4K
Warm-Up Time

The Warm-Up Time for Optoma UHD35x is 30 seconds, whereas ViewSonic PX701-4K does not specify warm-up time, so Optoma indicates quicker usability after power on.

Time required for the projector to reach full brightness.

Light Uniformity Rating

What is the light uniformity rating of this projector?

72 Optoma UHD35x 0 Votes High

Who knows? 0 Votes ViewSonic PX701-4K (Help us out by suggesting one!)

Optoma UHD35x
vs
ViewSonic PX701-4K
Light Uniformity Rating

Light Uniformity Rating is High for Optoma UHD35x but unspecified for ViewSonic PX701-4K, suggesting potentially better light uniformity with Optoma.

Indicates how evenly brightness is distributed across the screen.

Color Temperature

What is the color temperature setting of this projector?

77 Optoma UHD35x 0 Votes Custom

Who knows? 0 Votes ViewSonic PX701-4K (Help us out by suggesting one!)

Optoma UHD35x
vs
ViewSonic PX701-4K
Color Temperature

Optoma UHD35x offers a Custom Color Temperature, while ViewSonic PX701-4K does not specify this feature, which may mean less color tuning options.

Defines the visual warmth or coolness profile of the projected image.

Light Source Lifetime Eco Mode

What is the light source lifetime in eco mode?

15,000 hour 0 Votes
Optoma UHD35x
20,000 hour 0 Votes
ViewSonic PX701-4K

Optoma UHD35x
Optoma UHD35x

Eco mode light source lifetime extends up to 15,000 hours, significantly prolonging the operational lifespan under energy-saving settings.

ViewSonic PX701-4K
ViewSonic PX701-4K

Light source lifetime in eco mode is rated at 20,000 hours, extending usability before lamp changes are needed.

Estimated lifespan of the light source in eco mode.

Light Source Lifetime Normal Mode

What is the light source lifetime in normal mode?

4,000 hour 0 Votes
Optoma UHD35x
20,000 hour 0 Votes
ViewSonic PX701-4K

Optoma UHD35x
Optoma UHD35x

Light source lifetime in normal mode is about 4000 hours, which is typical for lamp-based projectors before needing replacement.

ViewSonic PX701-4K
ViewSonic PX701-4K

Light source lifetime in normal mode also stands at 20,000 hours, showing good durability at full brightness.

Estimated lifespan in standard usage mode.

Light Source Type

What is the light source type?

27 Optoma UHD35x 0 Votes Lamp

26 ViewSonic PX701-4K 0 Votes Lamp

ViewSonic PX701-4K
ViewSonic PX701-4K

This device uses a lamp light source type, which traditionally offers bright projection but may require periodic replacement.

Defines the illumination technology powering the projector.

Cool-Down Time

What is the cool-down time?

60 second 0 Votes
Optoma UHD35x

Who knows? 0 Votes ViewSonic PX701-4K (Help us out by suggesting one!)

Time required before the projector safely powers off.

Light Source Replaceability

Can the light source be replaced?

No 0 Votes Optoma UHD35x

Yes 0 Votes ViewSonic PX701-4K

Indicates whether users can replace the light source.

Light Flicker Control

Does this projector include light flicker control?

Who knows? 0 Votes Optoma UHD35x (Help us out by suggesting one!)

Who knows? 0 Votes ViewSonic PX701-4K (Help us out by suggesting one!)

Indicates whether flicker reduction technology is implemented.

Imaging & Color Processing 13

Image Scaling Engine Type

What type of image scaling engine does this projector use?

Who knows? 0 Votes Optoma UHD35x (Help us out by suggesting one!)

36 ViewSonic PX701-4K 0 Votes Standard

Optoma UHD35x
vs
ViewSonic PX701-4K
Image Scaling Engine Type

Image Scaling Engine Type is not specified for Optoma UHD35x and Standard for ViewSonic PX701-4K, implying scaling capabilities might be present only on ViewSonic.

Defines the scaling engine used to upscale lower-resolution content to the projector’s native resolution.

Color Wheel Speed (for DLP)

What is the color wheel speed of this projector?

Who knows? 0 Votes Optoma UHD35x (Help us out by suggesting one!)

96 ViewSonic PX701-4K 1 Votes 8x+

Optoma UHD35x
vs
ViewSonic PX701-4K
Color Wheel Speed (for DLP)

Color Wheel Speed for DLP is not available for Optoma UHD35x but is 8x+ for ViewSonic PX701-4K, suggesting ViewSonic has a high-speed color wheel managing color phases.

Defines the rotational speed of the DLP color wheel, affecting color accuracy and rainbow artifact reduction.

The faster color wheel speed on the ViewSonic PX701-4K helps reduce rainbow effects which is a big plus when watching action scenes or sports.

See more

Color Temperature Presets

What color temperature presets does this projector offer?

Who knows? 0 Votes Optoma UHD35x (Help us out by suggesting one!)

62 ViewSonic PX701-4K 0 Votes Warm, Neutral, Cool

Optoma UHD35x
vs
ViewSonic PX701-4K
Color Temperature Presets

Color Temperature Presets are unspecified for Optoma UHD35x but include Warm, Neutral, and Cool for ViewSonic PX701-4K providing more color preset options for ViewSonic.

Preset visual warmth settings for different content.

Skin Tone Correction

Does this projector offer skin tone correction?

No 0 Votes Optoma UHD35x

No 0 Votes ViewSonic PX701-4K

Optoma UHD35x
vs
ViewSonic PX701-4K
Skin Tone Correction

Skin Tone Correction is unavailable for Optoma UHD35x and No for ViewSonic PX701-4K, with both lacking skin tone correction features.

Enhances natural skin tones for realistic visuals.

MEMC Mode

Does this projector support MEMC mode?

No 0 Votes Optoma UHD35x

No 0 Votes ViewSonic PX701-4K

Optoma UHD35x
vs
ViewSonic PX701-4K
MEMC Mode

MEMC Mode is not available in Optoma UHD35x and explicitly No in ViewSonic PX701-4K, meaning motion enhancement via MEMC is absent in both.

Motion interpolation for smooth fast-action content.

Image Processor Type

What is the image processor type?

Who knows? 0 Votes Optoma UHD35x (Help us out by suggesting one!)

26 ViewSonic PX701-4K 0 Votes Standard

ViewSonic PX701-4K
ViewSonic PX701-4K

The image processor type is standard, indicating typical processing capabilities without advanced or AI enhancements.

Specifies the processing engine that handles color, scaling, and image optimization.

Image Processing Bit Depth

What is the image processing bit depth?

8 bit 0 Votes
Optoma UHD35x
10 bit 0 Votes
ViewSonic PX701-4K

ViewSonic PX701-4K
ViewSonic PX701-4K

The image processing bit depth of 10 bit further supports enhanced color precision beyond standard 8-bit.

Indicates color precision and gradient smoothness.

Noise Reduction Type

What type of noise reduction does this projector use?

Who knows? 0 Votes Optoma UHD35x (Help us out by suggesting one!)

36 ViewSonic PX701-4K 0 Votes Standard

ViewSonic PX701-4K
ViewSonic PX701-4K

Standard noise reduction technology is implemented, helping to reduce visual noise in the projected image for clearer viewing.

Indicates the technique used to reduce visual noise and artifacts for a cleaner image.

Color Calibration Profiles

What color calibration profiles are available?

Who knows? 0 Votes Optoma UHD35x (Help us out by suggesting one!)

69 ViewSonic PX701-4K 0 Votes sRGB, Rec709

Predefined settings for accurate color reproduction.

Auto Color Correction

Does this projector have auto color correction?

No 0 Votes Optoma UHD35x

No 0 Votes ViewSonic PX701-4K

Automatically adjusts colors for the best image quality.

Gamma Adjustment Levels

How many gamma adjustment levels are available?

Who knows? 0 Votes Optoma UHD35x (Help us out by suggesting one!)

Who knows? 0 Votes ViewSonic PX701-4K (Help us out by suggesting one!)

Controls mid-tone brightness for accurate contrast.

Black Level Enhancement

Does this projector include black level enhancement?

No 0 Votes Optoma UHD35x

No 0 Votes ViewSonic PX701-4K

Deepens dark scenes for improved shadow detail.

Smart Features & Software 12

Voice Control

Does this projector support voice control?

No 0 Votes Optoma UHD35x

No 0 Votes ViewSonic PX701-4K

Optoma UHD35x
vs
ViewSonic PX701-4K
Voice Control

Voice Control is unavailable in both projectors, meaning voice commands are not supported.

Enables hands-free control using supported voice assistants.

Screen Mirroring Standard

What screen mirroring standard does this projector support?

Who knows? 0 Votes Optoma UHD35x (Help us out by suggesting one!)

Who knows? 0 Votes ViewSonic PX701-4K (Help us out by suggesting one!)

Specifies which standard is used for mirroring devices.

Bluetooth Version

What is the Bluetooth version?

Who knows? 0 Votes Optoma UHD35x (Help us out by suggesting one!)

Who knows? 0 Votes ViewSonic PX701-4K (Help us out by suggesting one!)

Indicates the Bluetooth protocol version for audio and accessories.

Software Update Method

What is the software update method?

Who knows? 0 Votes Optoma UHD35x (Help us out by suggesting one!)

66 ViewSonic PX701-4K 0 Votes USB

ViewSonic PX701-4K
ViewSonic PX701-4K

Software updates are delivered via USB, indicating a manual update process involving USB thumb drives.

Describes how firmware updates are applied.

Operating System Type

What is the operating system type?

7 Optoma UHD35x 0 Votes No OS

6 ViewSonic PX701-4K 0 Votes No OS

Specifies the software platform the projector runs on.

App Store Support

Does this projector support an app store?

No 0 Votes Optoma UHD35x

No 0 Votes ViewSonic PX701-4K

Indicates support for downloading apps directly to the projector.

Built-In Streaming Apps

What built-in streaming apps are available?

Who knows? 0 Votes Optoma UHD35x (Help us out by suggesting one!)

Who knows? 0 Votes ViewSonic PX701-4K (Help us out by suggesting one!)

Lists available preinstalled streaming services.

AI Auto Image Optimization

Does this projector include AI auto image optimization?

No 0 Votes Optoma UHD35x

No 0 Votes ViewSonic PX701-4K

Automatically enhances image settings using AI.

Wireless Casting

Does this projector support wireless casting?

No 0 Votes Optoma UHD35x

No 0 Votes ViewSonic PX701-4K

Indicates compatibility with casting protocols like Chromecast or AirPlay.

Smart Calibration

Does this projector support smart calibration?

No 0 Votes Optoma UHD35x

No 0 Votes ViewSonic PX701-4K

Indicates whether calibration can be optimized automatically or via app.

Wi-Fi Band Support

What Wi-Fi bands does this projector support?

Who knows? 0 Votes Optoma UHD35x (Help us out by suggesting one!)

Who knows? 0 Votes ViewSonic PX701-4K (Help us out by suggesting one!)

Indicates the supported wireless frequency bands.

On-Device Storage Capacity

What is the on-device storage capacity?

Who knows? 0 Votes Optoma UHD35x (Help us out by suggesting one!)

Who knows? 0 Votes ViewSonic PX701-4K (Help us out by suggesting one!)

Amount of internal memory available for apps and media.

Connectivity & I/O Ports 14

Audio Out Port Type

What type of audio out port does this projector have?

17 Optoma UHD35x 0 Votes 3.5mm

16 ViewSonic PX701-4K 0 Votes 3.5mm

Optoma UHD35x
vs
ViewSonic PX701-4K
Audio Out Port Type

Both projectors feature a 3.5mm Audio Out Port Type, enabling connection to external audio devices.

Indicates available audio output interfaces.

RS-232 Port

Does this projector include an RS-232 port?

No 0 Votes Optoma UHD35x

Yes 1 Votes ViewSonic PX701-4K

Optoma UHD35x
vs
ViewSonic PX701-4K
RS-232 Port

The Optoma UHD35x lacks an RS-232 Port while ViewSonic PX701-4K includes one, which may favor professional control integration with ViewSonic.

Indicates support for professional control and automation systems.

Having an RS-232 port on the ViewSonic PX701-4K is great for integrating with professional AV systems something the Optoma UHD35x sadly lacks.

See more

VGA Port

Does this projector support VGA input?

No 0 Votes Optoma UHD35x

No 0 Votes ViewSonic PX701-4K

Optoma UHD35x
vs
ViewSonic PX701-4K
VGA Port

Neither Optoma UHD35x nor ViewSonic PX701-4K have a VGA Port, so legacy analog video inputs are unsupported on both.

Indicates presence of a VGA input for legacy devices.

AV Composite Input

Does this projector offer AV composite input?

No 0 Votes Optoma UHD35x

No 0 Votes ViewSonic PX701-4K

Optoma UHD35x
vs
ViewSonic PX701-4K
AV Composite Input

AV Composite Input is not present on either Optoma UHD35x or ViewSonic PX701-4K, precluding analog video input options.

Indicates whether composite video input is available.

SD Card Slot

Does this projector support an SD card slot?

No 0 Votes Optoma UHD35x

No 0 Votes ViewSonic PX701-4K

Optoma UHD35x
vs
ViewSonic PX701-4K
SD Card Slot

Both projectors do not have an SD Card Slot, so direct media playback from cards is not possible.

Indicates ability to read media directly from SD cards.

HDMI Ports Count

How many HDMI ports does this projector have?

64 Optoma UHD35x 0 Votes 2

63 ViewSonic PX701-4K 0 Votes 2

ViewSonic PX701-4K
ViewSonic PX701-4K

There are 2 HDMI ports, allowing connection of multiple HDMI-compatible devices simultaneously.

Number of HDMI inputs available for digital video and audio.

HDMI Version

What HDMI version does this projector support?

77 Optoma UHD35x 0 Votes 2.0

81 ViewSonic PX701-4K 0 Votes 2.0b

Optoma UHD35x
Optoma UHD35x

The HDMI ports support version 2.0, which can handle 4K video at 60Hz for high-quality digital video connections.

Specifies the supported HDMI standard.

USB Ports Count

How many USB ports does this projector have?

57 Optoma UHD35x 0 Votes 1

56 ViewSonic PX701-4K 0 Votes 1

ViewSonic PX701-4K
ViewSonic PX701-4K

One USB port is available, used commonly for media playback, firmware updates, or peripheral connection.

Indicates how many USB ports are available.

USB Type Support

What USB types are supported?

37 Optoma UHD35x 0 Votes USB-A

36 ViewSonic PX701-4K 0 Votes USB-A

Optoma UHD35x
Optoma UHD35x

It supports USB-A type ports, accommodating most USB drives and peripherals commonly used with projectors.

Defines the supported USB standards and connector types.

12V Trigger Port

Does this projector have a 12V trigger port?

Yes 0 Votes Optoma UHD35x

No 0 Votes ViewSonic PX701-4K

Optoma UHD35x
Optoma UHD35x

A 12V trigger port is supported. This port can be used to automatically trigger external devices like motorized screens for convenience.

Used to control motorized screens and automation systems.

Wired Input Lag

What is the wired input lag?

4.2 ms 0 Votes
Optoma UHD35x
37 ms 0 Votes
ViewSonic PX701-4K

ViewSonic PX701-4K
ViewSonic PX701-4K

The wired input lag is 37 milliseconds, which is a reasonable latency for interactive applications and gaming.

Measures latency over wired connections, important for gaming.

Ethernet Port

Does this projector support Ethernet?

No 0 Votes Optoma UHD35x

No 0 Votes ViewSonic PX701-4K

Indicates whether wired internet connectivity is available.

Audio System 9

Speaker Output Power

What is the speaker output power?

10 Watt 0 Votes
Optoma UHD35x
10 Watt 0 Votes
ViewSonic PX701-4K

Optoma UHD35x
vs
ViewSonic PX701-4K
Speaker Output Power

Speaker Output Power is 10 Watts for both Optoma UHD35x and ViewSonic PX701-4K, offering equal built-in speaker strength.

Indicates total audio power from built-in speakers.

Dolby Audio

Does this projector support Dolby audio?

Yes 1 Votes Optoma UHD35x

No 0 Votes ViewSonic PX701-4K

Optoma UHD35x
vs
ViewSonic PX701-4K
Dolby Audio

Dolby Audio is supported on Optoma UHD35x but not on ViewSonic PX701-4K, providing better audio quality on Optoma.

Determines whether the projector supports Dolby audio formats.

Dolby Audio support on the Optoma UHD35x gives it better sound I think it creates a richer and more immersive experience compared to no Dolby on the ViewSonic.

See more

Audio Processing Type

What type of audio processing does this projector use?

27 Optoma UHD35x 0 Votes Standard

26 ViewSonic PX701-4K 0 Votes Standard

Optoma UHD35x
vs
ViewSonic PX701-4K
Audio Processing Type

Audio Processing Type is Standard in both Optoma UHD35x and ViewSonic PX701-4K, indicating basic audio processing.

Defines the audio enhancement engine used to improve clarity, bass response, and spatial sound.

Bluetooth Audio Output

Does this projector support Bluetooth audio output?

No 0 Votes Optoma UHD35x

No 0 Votes ViewSonic PX701-4K

Optoma UHD35x
vs
ViewSonic PX701-4K
Bluetooth Audio Output

Bluetooth Audio Output is not available on both Optoma UHD35x and ViewSonic PX701-4K, restricting wireless audio transmission.

Allows wireless output to speakers or headphones.

Microphone Input

Does this projector support microphone input?

No 0 Votes Optoma UHD35x

No 0 Votes ViewSonic PX701-4K

Optoma UHD35x
vs
ViewSonic PX701-4K
Microphone Input

Neither Optoma UHD35x nor ViewSonic PX701-4K include a Microphone Input, so no direct mic connectivity is available.

Indicates whether microphones can be connected for presentations or karaoke.

Speaker Configuration

What is the speaker configuration?

37 Optoma UHD35x 0 Votes Mono

36 ViewSonic PX701-4K 0 Votes Mono

Optoma UHD35x
Optoma UHD35x

The speaker configuration is mono, so sound comes from a single channel.

ViewSonic PX701-4K
ViewSonic PX701-4K

The speaker configuration is mono, so audio output comes from a single channel speaker.

Describes the speaker layout inside the projector.

Sound Modes

What sound modes are available?

84 Optoma UHD35x 0 Votes Movie, Game

Who knows? 0 Votes ViewSonic PX701-4K (Help us out by suggesting one!)

Optoma UHD35x
Optoma UHD35x

Sound modes include Movie and Game settings, enabling audio tuning to enhance these specific content types.

Preset audio profiles optimized for different content.

Fan Noise Level

What is the fan noise level?

28 dB 0 Votes
Optoma UHD35x

Who knows? 0 Votes ViewSonic PX701-4K (Help us out by suggesting one!)

Optoma UHD35x
Optoma UHD35x

The fan noise level is 28 decibels, which is relatively quiet and suitable for home theater environments where noise can be distracting.

Measures ambient noise from the projector fan.

DTS Audio

Does this projector support DTS audio?

No 0 Votes Optoma UHD35x

No 0 Votes ViewSonic PX701-4K

Indicates whether DTS audio decoding is available.

Controls & User Interface 11

Remote Control Type

What type of remote control is included?

17 Optoma UHD35x 0 Votes Standard

16 ViewSonic PX701-4K 0 Votes Standard

Optoma UHD35x
vs
ViewSonic PX701-4K
Remote Control Type

Both projectors have a Standard Remote Control Type, providing similar remote functionality.

Defines the style and capability of the included remote.

Auto Source Detection

Does this projector support auto source detection?

Yes 0 Votes Optoma UHD35x

Yes 0 Votes ViewSonic PX701-4K

Optoma UHD35x
vs
ViewSonic PX701-4K
Auto Source Detection

Auto Source Detection is present on both Optoma UHD35x and ViewSonic PX701-4K, simplifying input management.

Detects active inputs automatically.

On-Screen Menu Features

What on-screen menu features does this projector offer?

Who knows? 0 Votes Optoma UHD35x (Help us out by suggesting one!)

61 ViewSonic PX701-4K 0 Votes Basic, Advanced

Optoma UHD35x
vs
ViewSonic PX701-4K
On-Screen Menu Features

On-Screen Menu Features are unspecified for Optoma UHD35x but include Basic and Advanced on ViewSonic PX701-4K, suggesting a potentially more feature-rich menu on ViewSonic.

Describes navigational and functional features available inside the on-screen display (OSD) menu.

Input Switching Speed

What is the input switching speed?

Who knows? 0 Votes Optoma UHD35x (Help us out by suggesting one!)

Who knows? 0 Votes ViewSonic PX701-4K (Help us out by suggesting one!)

Time required to change from one input to another.

Control Panel Type

What is the control panel type?

27 Optoma UHD35x 0 Votes Buttons

26 ViewSonic PX701-4K 0 Votes Buttons

Optoma UHD35x
Optoma UHD35x

The control panel uses buttons for operation, which can be preferable for tactile feedback and reliability over touch controls.

Indicates the type of on-device control interface.

Custom Preset Modes

Does this projector allow custom preset modes?

Yes 0 Votes Optoma UHD35x

Yes 0 Votes ViewSonic PX701-4K

Optoma UHD35x
Optoma UHD35x

Custom preset modes are available, which allow users to save and quickly switch between personalized settings for different viewing environments.

Indicates whether image or sound presets can be saved by the user.

Backlit Remote

Does this projector include a backlit remote?

No 0 Votes Optoma UHD35x

No 0 Votes ViewSonic PX701-4K

Indicates whether the remote supports backlighting for dark rooms.

Programmable Buttons

Does this projector include programmable buttons?

No 0 Votes Optoma UHD35x

No 0 Votes ViewSonic PX701-4K

Determines whether the projector or remote includes assignable hotkeys.

Indicator Light Controls

Does this projector support indicator light controls?

No 0 Votes Optoma UHD35x

No 0 Votes ViewSonic PX701-4K

Allows dimming or disabling LED indicator lights.

Parental Control Features

Does this projector include parental control features?

No 0 Votes Optoma UHD35x

No 0 Votes ViewSonic PX701-4K

Indicates whether parental restrictions or PIN locks are available.

Power & Electrical 12

Power Consumption Normal Mode

What is the power consumption in normal mode?

305 Watt 0 Votes
Optoma UHD35x
290 Watt 0 Votes
ViewSonic PX701-4K

Optoma UHD35x
vs
ViewSonic PX701-4K
Power Consumption Normal Mode

Power Consumption in Normal Mode is 305 Watts for Optoma UHD35x and 290 Watts for ViewSonic PX701-4K, with Optoma using slightly more power.

Average power usage while running at full performance.

Standby Power

What is the standby power consumption?

0.5 Watt 0 Votes
Optoma UHD35x
0.5 Watt 0 Votes
ViewSonic PX701-4K

Optoma UHD35x
vs
ViewSonic PX701-4K
Standby Power

Standby Power consumption is 0.5 Watts for both Optoma UHD35x and ViewSonic PX701-4K, reflecting similar low power consumption in standby.

Power consumed when the projector is not active but still plugged in.

Surge Protection

Does this projector include surge protection?

No 0 Votes Optoma UHD35x

No 0 Votes ViewSonic PX701-4K

Optoma UHD35x
vs
ViewSonic PX701-4K
Surge Protection

Surge Protection is unspecified for Optoma UHD35x but No for ViewSonic PX701-4K, suggesting no guaranteed surge protection on ViewSonic.

Indicates whether built-in surge protection is included.

Input Voltage Range

What is the input voltage range?

52 Optoma UHD35x 0 Votes 100 ~ 240V, 50 ~ 60Hz

51 ViewSonic PX701-4K 0 Votes 100‑240V,50/60Hz

Optoma UHD35x
vs
ViewSonic PX701-4K
Input Voltage Range

Input Voltage Range is 100 ~ 240V, 50 ~ 60Hz for Optoma UHD35x and 100‑240V, 50/60Hz for ViewSonic PX701-4K, indicating identical voltage compatibility.

Supported voltage range for safe operation.

Power Efficiency Rating

What is the power efficiency rating?

0 Optoma UHD35x 0 Votes None

0 ViewSonic PX701-4K 0 Votes None

Optoma UHD35x
vs
ViewSonic PX701-4K
Power Efficiency Rating

Neither projector has a Power Efficiency Rating, so neither specifies eco-friendly energy performance.

Describes the energy efficiency certification.

Power Supply Type

What is the power supply type?

97 Optoma UHD35x 0 Votes Internal

96 ViewSonic PX701-4K 0 Votes Internal

Optoma UHD35x
Optoma UHD35x

Power supply is internal, simplifying setup without the need for an external power brick.

ViewSonic PX701-4K
ViewSonic PX701-4K

An internal power supply is used, simplifying setup and reducing the number of external components.

Indicates whether the power supply is built-in or external.

Power Consumption Eco Mode

What is the power consumption in eco mode?

220 Watt 0 Votes
Optoma UHD35x

Who knows? 0 Votes ViewSonic PX701-4K (Help us out by suggesting one!)

Optoma UHD35x
Optoma UHD35x

Power consumption in eco mode is reduced to 220 Watts, helping to save energy during less demanding viewing situations.

Reduced power usage when operating in eco mode.

Power Cord Length

What is the power cord length?

Who knows? 0 Votes Optoma UHD35x (Help us out by suggesting one!)

6 ft 0 Votes
ViewSonic PX701-4K

ViewSonic PX701-4K
ViewSonic PX701-4K

The power cord length is 6 feet (1.83 meters), offering reasonable reach to power outlets without extension cords.

Length of included power cable.

Heat Output

What is the heat output?

Who knows? 0 Votes Optoma UHD35x (Help us out by suggesting one!)

Who knows? 0 Votes ViewSonic PX701-4K (Help us out by suggesting one!)

Measures emitted heat during operation.

Thermal Control Technology

What thermal control technology does this projector use?

Who knows? 0 Votes Optoma UHD35x (Help us out by suggesting one!)

36 ViewSonic PX701-4K 0 Votes Standard Cooling

Defines the system used to manage heat and maintain safe operating temperatures.

Operating Power Frequency

What is the operating power frequency?

60 Hz 0 Votes
Optoma UHD35x
50 Hz 0 Votes
ViewSonic PX701-4K

Indicates supported AC frequency.

Power-On Time

What is the power-on time?

Who knows? 0 Votes Optoma UHD35x (Help us out by suggesting one!)

Who knows? 0 Votes ViewSonic PX701-4K (Help us out by suggesting one!)

Time required for the projector to turn on and display an image.

Physical & Dimensions 17

Width

What is the width of the projector?

12.4 inch 0 Votes
Optoma UHD35x
12.3 inch 0 Votes
ViewSonic PX701-4K

Optoma UHD35x
vs
ViewSonic PX701-4K
Width

Width is 12.4 inches for Optoma UHD35x and 12.3 inches for ViewSonic PX701-4K, making widths almost identical.

Physical width of the projector body.

Depth

What is the depth of the projector?

10.6 inch 0 Votes
Optoma UHD35x
8.7 inch 0 Votes
ViewSonic PX701-4K

Optoma UHD35x
vs
ViewSonic PX701-4K
Depth

Depth dimension of Optoma UHD35x is 10.6 inches, whereas ViewSonic PX701-4K is 8.7 inches deep, making ViewSonic more compact in depth.

Physical depth measurement.

Mounting Type

What is the mounting type?

31 Optoma UHD35x 0 Votes Front, Rear, Ceiling, Tabletop

36 ViewSonic PX701-4K 0 Votes Tabletop

Optoma UHD35x
vs
ViewSonic PX701-4K
Mounting Type

Mounting Type options include Front, Rear, Ceiling, and Tabletop for Optoma UHD35x, but only Tabletop for ViewSonic PX701-4K, offering more versatility with Optoma.

Describes available mounting configurations.

Ceiling Mount Compatibility

Is the projector compatible with ceiling mounting?

Yes 0 Votes Optoma UHD35x

Yes 0 Votes ViewSonic PX701-4K

Optoma UHD35x
vs
ViewSonic PX701-4K
Ceiling Mount Compatibility

Both Optoma UHD35x and ViewSonic PX701-4K are compatible with Ceiling Mount, enabling flexible placement.

Indicates whether the projector supports ceiling mounting.

Package Depth

What is the package depth?

Who knows? 0 Votes Optoma UHD35x (Help us out by suggesting one!)

6.6 inch 0 Votes
ViewSonic PX701-4K

Optoma UHD35x
vs
ViewSonic PX701-4K
Package Depth

Package Depth is unspecified for Optoma UHD35x but 6.6 inches for ViewSonic PX701-4K, meaning only ViewSonic provides packaging dimension.

Depth of the boxed projector.

Weight

What is the weight of the projector?

8.77 lbs 0 Votes
Optoma UHD35x
6.2 lbs 0 Votes
ViewSonic PX701-4K

Optoma UHD35x
Optoma UHD35x

The weight of the projector is 8.77 lbs (3.98 kg), making it portable enough for home theater setups or mobile use.

ViewSonic PX701-4K
ViewSonic PX701-4K

The projector weighs 6.2 lbs (2.81 kg), making it relatively lightweight and convenient for transport or repositioning.

Total weight of the projector.

Body Ventilation Design

What is the body ventilation design of this projector?

72 Optoma UHD35x 0 Votes Rear Vent

71 ViewSonic PX701-4K 0 Votes Side Vent

Optoma UHD35x
Optoma UHD35x

The projector has a rear vent for body ventilation which helps dissipate heat efficiently and maintain optimal operating temperatures.

ViewSonic PX701-4K
ViewSonic PX701-4K

The body ventilation design uses side vents to promote effective cooling and maintain optimal operating temperatures.

Describes the airflow layout used to cool the internal components.

Height

What is the height of the projector?

4.3 inch 0 Votes
Optoma UHD35x
4.3 inch 0 Votes
ViewSonic PX701-4K

ViewSonic PX701-4K
ViewSonic PX701-4K

The height of the projector is 4.3 inches (10.92 cm), which suggests a compact design suitable for a variety of placement options.

Vertical size of the projector body.

Folded Width

What is the folded width?

12.4 inch 0 Votes
Optoma UHD35x

Who knows? 0 Votes ViewSonic PX701-4K (Help us out by suggesting one!)

Optoma UHD35x
Optoma UHD35x

The folded width is 12.4 inches (31.5 cm), providing a precise measure for placement or travel considerations.

Width when the projector or components are folded (if applicable).

Folded Depth

What is the folded depth?

10.63 inch 0 Votes
Optoma UHD35x

Who knows? 0 Votes ViewSonic PX701-4K (Help us out by suggesting one!)

Optoma UHD35x
Optoma UHD35x

Folded depth measures 10.63 inches (27.0 cm), aiding in spatial planning for installation or storage.

Folded depth measurement.

Folded Height

What is the folded height?

4.65 inch 0 Votes
Optoma UHD35x

Who knows? 0 Votes ViewSonic PX701-4K (Help us out by suggesting one!)

Optoma UHD35x
Optoma UHD35x

The folded height of the projector is 4.65 inches (11.81 cm), making it relatively compact for storage and transport.

Folded height measurement.

Package Width

What is the package width?

Who knows? 0 Votes Optoma UHD35x (Help us out by suggesting one!)

16.3 inch 0 Votes
ViewSonic PX701-4K

ViewSonic PX701-4K
ViewSonic PX701-4K

The package width is 16.3 inches (41.40 cm), reflecting the overall packaging size for shipping or storage.

Width of the boxed projector.

Environmental Conditions 10

Operating Temperature Minimum

What is the minimum operating temperature?

Who knows? 0 Votes Optoma UHD35x (Help us out by suggesting one!)

32 °F 0 Votes
ViewSonic PX701-4K

Optoma UHD35x
vs
ViewSonic PX701-4K
Operating Temperature Minimum

Operating Temperature Minimum is unspecified for Optoma UHD35x but 32°F for ViewSonic PX701-4K, indicating ViewSonic specifies minimum operation temperature.

Minimum safe temperature at which the projector can operate.

Dust Resistance Rating

What is the dust resistance rating?

47 Optoma UHD35x 0 Votes Basic

46 ViewSonic PX701-4K 0 Votes Basic

Optoma UHD35x
vs
ViewSonic PX701-4K
Dust Resistance Rating

Dust Resistance Rating is Basic for both Optoma UHD35x and ViewSonic PX701-4K, indicating limited protection against dust.

Indicates how well the projector resists dust intrusion.

Operating Humidity Range

What is the operating humidity range?

Who knows? 0 Votes Optoma UHD35x (Help us out by suggesting one!)

76 ViewSonic PX701-4K 0 Votes 0-90% RH

Optoma UHD35x
vs
ViewSonic PX701-4K
Operating Humidity Range

Operating Humidity Range is unavailable for Optoma UHD35x and 0-90% RH for ViewSonic PX701-4K, showing ViewSonic details operation in various humidity levels.

Acceptable humidity levels for proper operation.

Storage Humidity Range

What is the storage humidity range?

Who knows? 0 Votes Optoma UHD35x (Help us out by suggesting one!)

66 ViewSonic PX701-4K 0 Votes 0‑90% RH

Optoma UHD35x
vs
ViewSonic PX701-4K
Storage Humidity Range

Storage Humidity Range is not specified for Optoma UHD35x, but 0‑90% RH for ViewSonic PX701-4K, providing a known range for storage conditions on ViewSonic.

Humidity levels tolerated during storage.

Eco Mode Power Reduction Percentage

What is the eco mode power reduction percentage?

Who knows? 0 Votes Optoma UHD35x (Help us out by suggesting one!)

Who knows? 0 Votes ViewSonic PX701-4K (Help us out by suggesting one!)

Amount of power saved when using eco mode.

Storage Temperature Minimum

What is the minimum storage temperature?

Who knows? 0 Votes Optoma UHD35x (Help us out by suggesting one!)

32 °F 0 Votes
ViewSonic PX701-4K

ViewSonic PX701-4K
ViewSonic PX701-4K

The storage temperature minimum of 32°F (0°C) ensures the device can be safely stored without damage at freezing point.

Minimum safe temperature for storing the projector.

Light Spill Control

Does this projector have light spill control?

No 0 Votes Optoma UHD35x

No 0 Votes ViewSonic PX701-4K

ViewSonic PX701-4K
ViewSonic PX701-4K

This projector does not include light spill control features, which means some incidental light spill may occur during operation.

Indicates measures used to contain unwanted light scatter.

Operating Temperature Maximum

What is the maximum operating temperature?

Who knows? 0 Votes Optoma UHD35x (Help us out by suggesting one!)

104 °F 0 Votes
ViewSonic PX701-4K

Maximum safe temperature for normal operation.

Storage Temperature Maximum

What is the maximum storage temperature?

Who knows? 0 Votes Optoma UHD35x (Help us out by suggesting one!)

104 °F 0 Votes
ViewSonic PX701-4K

Maximum temperature the projector can handle when stored.

Outdoor Use

Does this projector support outdoor use?

No 0 Votes Optoma UHD35x

No 0 Votes ViewSonic PX701-4K

Specifies whether the projector is designed for outdoor environments.

Accessories & Warranty 8

Remote Control Battery Type

What battery type does the remote control use?

27 Optoma UHD35x 0 Votes AAA

26 ViewSonic PX701-4K 0 Votes AAA

Optoma UHD35x
vs
ViewSonic PX701-4K
Remote Control Battery Type

Both projectors use AAA Remote Control Battery Type, making spares easily available.

Specifies the battery type required for the remote.

Power Cable Type

What type of power cable is included?

77 Optoma UHD35x 0 Votes 3-Prong

46 ViewSonic PX701-4K 0 Votes Standard, 3-Prong

Optoma UHD35x
vs
ViewSonic PX701-4K
Power Cable Type

Power Cable Type for Optoma UHD35x is 3-Prong only, while ViewSonic PX701-4K includes Standard and 3-Prong, offering more cable options with ViewSonic.

Describes the style of the included power cable.

Extended Warranty

Does this projector support extended warranty options?

Yes 0 Votes Optoma UHD35x

No 0 Votes ViewSonic PX701-4K

Optoma UHD35x
vs
ViewSonic PX701-4K
Extended Warranty

Extended Warranty is available for Optoma UHD35x but not for ViewSonic PX701-4K, providing longer coverage for Optoma buyers.

Indicates whether users can purchase extended warranty coverage.

Quick-Start Guide

Is a quick-start guide included?

Yes 0 Votes Optoma UHD35x

Yes 0 Votes ViewSonic PX701-4K

Optoma UHD35x
vs
ViewSonic PX701-4K
Quick-Start Guide

Both Optoma UHD35x and ViewSonic PX701-4K include a Quick-Start Guide, aiding easy setup.

Indicates whether a printed or digital quick-start guide is provided.

Service Availability Region

What is the service availability region?

87 Optoma UHD35x 0 Votes Global

86 ViewSonic PX701-4K 0 Votes Global

Optoma UHD35x
vs
ViewSonic PX701-4K
Service Availability Region

Service Availability Region is Global for both Optoma UHD35x and ViewSonic PX701-4K, indicating wide service coverage.

Specifies the regions where service and repairs are supported.

Included Accessories

What accessories are included with the projector?

57 Optoma UHD35x 0 Votes Remote, Power Cable, Quick-Start Guide

56 ViewSonic PX701-4K 0 Votes Remote, Power Cable, Quick Start Guide

Optoma UHD35x
Optoma UHD35x

Included accessories are a Remote, Power Cable, and a Quick-Start Guide, providing essential items for immediate use.

ViewSonic PX701-4K
ViewSonic PX701-4K

Included accessories are the remote, power cable, and quick start guide, supplying essential items for immediate use.

Lists the accessories that come in the box.

Replacement Lamp Model

What replacement lamp model is supported?

47 Optoma UHD35x 0 Votes Standard Lamp

46 ViewSonic PX701-4K 0 Votes Standard Lamp

ViewSonic PX701-4K
ViewSonic PX701-4K

Replacement lamp models are standard lamps, which are typically more affordable and easier to source.

Defines the type or class of replacement lamp or light module compatible with the projector.

Warranty Duration

What is the warranty duration?

27 Optoma UHD35x 0 Votes 1 year

56 ViewSonic PX701-4K 0 Votes 3 year

ViewSonic PX701-4K
ViewSonic PX701-4K

The warranty duration is 3 years, providing long-term coverage and customer support.

The length of the included manufacturer warranty.

Surveys

Because hot takes deserve votes.

Performance

How would you rate the performance of this projector in terms of brightness and picture quality?

Excellent picture quality — 3000+ lumens, sharp 4K resolution
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K
Very good picture quality — 2000 to 3000 lumens, crisp 1080p resolution
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K
Good picture quality — 1000 to 2000 lumens, clear HD resolution
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K
Average picture quality — 500 to 1000 lumens, decent clarity
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K
Poor picture quality — Under 500 lumens, blurry or washed-out image
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K

Ease of Setup

How would you rate the ease of setup for this projector?

Extremely easy — Set up in under 10 minutes, no technical knowledge needed
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K
Very easy — Setup within 15 minutes, minimal adjustments
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K
Easy — Takes about 20 minutes, some minor adjustments
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K
Moderate — Requires about 30 minutes, some technical adjustments
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K
Difficult — Takes more than 30 minutes, complicated setup
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K

Noise Level

How would you rate the noise level of this projector during operation?

Very quiet — Less than 20 dB, almost inaudible
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K
Quiet — 20 to 30 dB, noticeable but not distracting
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K
Moderate — 30 to 40 dB, some background noise
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K
Loud — 40 to 50 dB, noticeable and can be distracting
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K
Very loud — Over 50 dB, disruptive during viewing
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K

Design and Aesthetics

How would you rate the design and aesthetics of this projector?

Sleek and modern — Stylish and visually appealing, blends well in any setting
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K
Very attractive — Nice design, fits well with most decor
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K
Average design — Functional but not visually striking
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K
Plain — Simple design, not much appeal
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K
Unattractive — Bulky and outdated design
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K

Durability and Build Quality

How would you rate the durability and build quality of this projector?

Extremely durable — Built to last for years with high-quality materials
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K
Very durable — Solid construction, likely to last long with regular use
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K
Good durability — Sturdy but may show signs of wear over time
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K
Average durability — Can withstand some use but may wear down faster
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K
Poor durability — Flimsy build, likely to break or degrade quickly
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K

Connectivity Options

How would you rate the connectivity options of this projector?

Excellent connectivity — Multiple HDMI, wireless, USB, and streaming options
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K
Very good connectivity — HDMI and wireless, plus additional ports
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K
Good connectivity — HDMI and USB, wireless might be limited
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K
Fair connectivity — Basic HDMI and limited additional ports
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K
Poor connectivity — Limited or no HDMI, minimal connectivity options
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K

Lamp Life

How would you rate the lamp life of this projector?

Very long life — 15,000 hours or more, lasts for years with regular use
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K
Long life — 10,000 to 15,000 hours, will last a long time
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K
Average life — 5,000 to 10,000 hours, typical for many projectors
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K
Short life — 2,000 to 5,000 hours, may need replacement sooner
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K
Very short life — Under 2,000 hours, requires frequent bulb replacements
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K

Smart Features and App Integration

How would you rate the smart features and app integration of this projector?

Excellent — Fully integrated with apps, smart home control, and streaming services
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K
Very good — Supports streaming and some smart features, easy to use
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K
Good — Basic smart features like streaming, but limited app control
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K
Fair — Some smart features, but difficult to use or limited in functionality
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K
Poor — No smart features or app integration available
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K

Pricing

How would you rate the pricing for this projector?

Great value for money — Offers high-end features at an affordable price
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K
Pretty good price — Fair pricing considering the features and performance
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K
Fair deal — Reasonable price for average performance
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K
Kinda pricey — More expensive than expected for the features offered
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K
Crazy expensive — Overpriced compared to other options with similar features
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K

Remote Control Usability

How would you rate the usability of this projector's remote control?

Extremely user-friendly — Buttons are well-organized, easy to navigate
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K
Very easy to use — Simple layout, intuitive design
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K
Moderately easy to use — Somewhat confusing, but usable with practice
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K
Difficult to use — Poor layout, difficult to understand controls
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K
Unusable — Remote is complicated, not responsive, or lacks key features
0 Votes
Optoma UHD35x
0 Votes
ViewSonic PX701-4K

Reviews 0

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Average Rating

Optoma
Optoma
Optoma UHD35x
Optoma UHD35x
0 / 5 0 Reviews
ViewSonic
ViewSonic
ViewSonic PX701-4K
ViewSonic PX701-4K
0 / 5 0 Reviews

Discussions 0

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Awards 0

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Collections 0

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Other ViewSonic Projectors 26

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Optoma
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ViewSonic PX701-4K
ViewSonic
ViewSonic
ViewSonic PX701-4K
vs