OVERALL
SPECS
VS AVERAGE
REVIEWS
ALTERNATIVES

ViewSonic X1 4K Review | 85 Data compared

double-arrow
  • Avg. price in UK: ~£1,140
  • Avg. price in US: ~$1,550
  • ANSI lumens: 2500
  • Native panel resolution: 3840x2160
  • Throw ratio: 1.15-1.5:1

ViewSonic X1 4K review. Compare 85 technical specifications and user reviews to see how it ranks among projectors and if it is worth buying.

7.1

Overall score

What it is: An overall evaluation of the projector's quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best projectors on the market.

Score components:

90.0%

7.1

Technical Score

10.0%

?

User score

Very good
7.1

Technical Score

What it is: An assessment of the projector's technical performance, covering eight key areas: image quality, brightness, contrast, connectivity, gaming features, smart features, audio, and design.

When it matters: When you want to compare projectors based on technical performance and available features.

Score components:

42.0%

8.1

Image Quality

22.0%

4.5

Projection & Lens

12.0%

7.9

HDMI & Gaming

10.0%

8.2

Audio & Features

8.0%

7.2

Connectivity

6.0%

6.3

Design & Power

Very good
?

User score

What it is: A rating that combines user reviews and the total number of reviews received by the projector.

When it matters: When you want to know how a projector performs in real use and how reliable it remains over time according to user feedback.

Score components:

70.0%

?

User reviews

30.0%

?

Popularity

  • 9.5
    Gaming

    Score components:

    35.0%

    10

    Input lag

    25.0%

    10

    Refresh rate

    20.0%

    9.3

    Output Resolution

    10.0%

    10

    HDR10 support

    10.0%

    6.0

    Audio output power

  • 9.1
    Portable

    Score components:

    35.0%

    8.5

    Weight

    20.0%

    ?

    Has A Built-In Speaker

    15.0%

    10

    Bluetooth connectivity

    15.0%

    10

    Wi-Fi connectivity

    15.0%

    10

    Smart TV features

  • 7.0
    Home theatre

    Score components:

    30.0%

    9.3

    Output Resolution

    25.0%

    10

    HDR10 support

    20.0%

    1.0

    Dolby Vision support

    15.0%

    6.9

    ANSI lumens

    10.0%

    5.2

    Audible noise

  • viewsonic-x1-4k
  • viewsonic-x1-4k
  • viewsonic-x1-4k
  • viewsonic-x1-4k
  • viewsonic-x1-4k
  • viewsonic-x1-4k
  • viewsonic-x1-4k
  • viewsonic-x1-4k
  • viewsonic-x1-4k
viewsonic-x1-4k
viewsonic-x1-4k
viewsonic-x1-4k
viewsonic-x1-4k
viewsonic-x1-4k
viewsonic-x1-4k
viewsonic-x1-4k
viewsonic-x1-4k
viewsonic-x1-4k

Best prices in UK

    N/A~ £1,140

Best rankings

?

Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The ViewSonic X1-4K is a high-brightness smart LED projector featuring true 4K UHD resolution, 2,900 LED lumens, and a 0.65" DMD chip for a 3,000,000:1 contrast ratio. Designed for Xbox, it supports 1440p at 120Hz and offers an ultra-fast 4.2ms input lag with a 240Hz refresh rate at 1080p, complemented by built-in 12W Harman Kardon speakers and Cinema SuperColor+ technology covering 125% Rec.709. Its main pros include a long 60,000-hour LED lifespan, flexible installation with vertical lens shift and 1.3x optical zoom, and seamless USB-C and Wi-Fi connectivity. However, notable cons include limited onboard smart software performance and the lack of a motorized focus or horizontal lens shift.

Technical Specifications of ViewSonic X1 4K

Technical Score

What it is: An assessment of the projector's technical performance, covering eight key areas: image quality, brightness, contrast, connectivity, gaming features, smart features, audio, and design.

When it matters: When you want to compare projectors based on technical performance and available features.

Score components:

42.0%

?

Image Quality

22.0%

?

Projection & Lens

12.0%

?

HDMI & Gaming

10.0%

?

Audio & Features

8.0%

?

Connectivity

6.0%

?

Design & Power

7.1
ViewSonic X1 4K has a technical score of 7.13 points, which is higher than 84.6% of projectors.
User score

What it is: A rating that combines user reviews and the total number of reviews received by the projector.

When it matters: When you want to know how a projector performs in real use and how reliable it remains over time according to user feedback.

Score components:

70.0%

0.0

User reviews

30.0%

1.0

Popularity

?
Popularity
What it is: An indicator based on the number of reviews received by the projector.
When it matters: When you prefer to buy a product chosen and reviewed by many other consumers.
1.0
ViewSonic X1 4K has a popularity of 1 points, which is lower than 55.3% of products in this category.
Ratio quality/price

What it is: An indicator that combines the projector's overall rating with its cost.

When it matters: When you are looking for a projector with a good balance between quality and price.

Score components:

60.0%

7.1

Overall score

40.0%

4.5

Price

6.3
ViewSonic X1 4K has a quality-to-price ratio of 6.3 points, which is higher than 56.4% of products in this category.
ANSI lumens
What it is: Brightness output measured in ANSI lumens.
When it matters: When you watch with ambient light or on a large screen, higher brightness matters.

Importance: HIGH

2,500
ViewSonic X1 4K reaches 2500 ANSI lumens, brighter than 53.1% of projectors and equal to 4.3% of projectors.
Contrast ratio
What it is: Ratio of brightest white to darkest black displayed by the projector.
When it matters: When you watch movies in a dark room, stronger contrast matters.

Importance: HIGH

3,000,000:1
ViewSonic X1 4K has a contrast ratio of 3000000:1, higher than 92.9% of projectors and equal to 4.6% of projectors.
Dynamic contrast ratio.
Native panel resolution
What it is: Native resolution of the display panel or imaging device.
When it matters: When picture sharpness matters enough that you want to know the projector's true native imaging resolution, not just supported input formats.

Importance: HIGH

3840x2160
ViewSonic X1 4K uses a native resolution of 3840x2160, higher than 91.7% of projectors and equal to 3.5% of projectors.
Uses XPR pixel-shifting for 4K output.
Output Resolution
What it is: The resolution the projector can actually display through its imaging system.
When it matters: When you want to know the actual image detail the projector can put on screen rather than just the source format it accepts.

Importance: HIGH

3840x2160
ViewSonic X1 4K supports output resolution up to 3840x2160, higher than 69.1% of projectors and equal to 26.1% of projectors.
Projection technology
What it is: Projection imaging technology used by the projector.
When it matters: When color character, contrast behavior, and overall image personality matter before you compare brightness alone.

Importance: MEDIUM

DLP
Show more
Throw ratio
What it is: Ratio between projection distance and image width.
When it matters: When room size and screen size have to match properly instead of guessing whether the projector will fit the space.

Importance: MEDIUM

1.15-1.5:1
Min throw distance
What it is: Minimum distance required between projector and screen.
When it matters: When room depth is limited and you still need a large image from a short placement distance.

Importance: MEDIUM

1.53 m
ViewSonic X1 4K needs a minimum throw distance of 1.53 m, longer than 87.1% of projectors and equal to 0.4% of projectors.
Max projection size
What it is: Maximum supported image size for projection, measured diagonally.
When it matters: When you want a cinema-size picture, maximum projection size matters.

Importance: MEDIUM

150 inch
ViewSonic X1 4K supports projection sizes up to 150 inch, smaller than 67.7% of projectors and equal to 10% of projectors.
Zoom ratio
What it is: Optical zoom capability expressed as a ratio.
When it matters: When projector placement is not ideal and you need optical zoom to frame the image correctly.

Importance: MEDIUM

1.3
ViewSonic X1 4K offers a zoom ratio of 1.3, wider than 39.5% of projectors and equal to 13.7% of projectors.
Motorized zoom
What it is: Motorized control of the optical zoom function.
When it matters: When the projector position is fixed but screen size or framing still needs to be adjusted from a distance.

Importance: LOW

no
ViewSonic X1 4K does not have motorized zoom. 16.3% of projectors have motorized zoom.
Show more
Input lag
What it is: Time delay between input signal and displayed image, measured in milliseconds.
When it matters: When gaming responsiveness matters and you want controls to feel more immediate on fast titles.

Importance: MEDIUM

4.2 ms
ViewSonic X1 4K has input lag of 4.2 ms, lower than 93.2% of projectors and equal to 4.4% of projectors.
In 1080P.
Auto low latency mode (ALLM)
What it is: Automatically reduces input lag when gaming.
When it matters: When you play fast games, lower latency matters.

Importance: LOW

?
Variable refresh rate (VRR)
What it is: Support for variable refresh rate to reduce screen tearing.
When it matters: When gaming matters and you want the projector to handle variable frame rates with less tearing or stutter.

Importance: LOW

no
ViewSonic X1 4K does not support VRR. 1.9% of projectors support VRR.
HDMI version
What it is: Version of the HDMI standard supported.
When it matters: When source devices push newer HDMI features, refresh rates, or bandwidth levels that older ports may limit.

Importance: LOW

2.0
ViewSonic X1 4K supports HDMI 2.0, more modern than 45.5% of projectors and equal to 36.7% of projectors.
Max HDMI bandwidth
What it is: Maximum bandwidth supported by HDMI inputs, measured in Gbps.
When it matters: When newer consoles, gaming PCs, or media boxes need more HDMI throughput than older projectors can handle.

Importance: LOW

18 Gbps
ViewSonic X1 4K supports HDMI bandwidth up to 18 Gbps, higher than 48.1% of projectors and equal to 40% of projectors.
Show more
N. of HDMI ports
What it is: Number of available HDMI input ports.
When it matters: When you need a console, streamer, set-top box, and another source connected at the same time without swapping cables.

Importance: LOW

2
ViewSonic X1 4K has 2 HDMI port/s, more than 45.5% of projectors and equal to 47% of projectors.
Wi-Fi connectivity
What it is: Support for Wi-Fi network connectivity.
When it matters: When the projector should handle network features, updates, or streaming functions without needing wired Ethernet only.

Importance: LOW

yes
ViewSonic X1 4K supports Wi-Fi. 47.4% of projectors support Wi-Fi.
Wi-Fi version
What it is: Supported Wi-Fi standard version.
When it matters: When wireless stability and throughput matter for streaming, updates, or projector ecosystem features.

Importance: LOW

Wi-Fi 5 (802.11ac)
ViewSonic X1 4K supports Wi-Fi 5 (802.11ac), more modern than 55.6% of projectors and equal to 29.2% of projectors.
Bluetooth connectivity
What it is: Support for Bluetooth wireless connectivity.
When it matters: When you plan to pair wireless speakers, headphones, remotes, or other accessories directly with the projector.

Importance: LOW

yes
ViewSonic X1 4K supports Bluetooth. 50.1% of projectors support Bluetooth.
Bluetooth version
What it is: Supported Bluetooth version.
When it matters: When wireless accessory compatibility and connection quality matter beyond Bluetooth being a simple checkbox.

Importance: LOW

4.2
ViewSonic X1 4K supports Bluetooth 4.2, more modern than 56.6% of projectors and equal to 6.3% of projectors.
Show more
Smart TV features
What it is: Includes built-in Smart TV functions or operating system.
When it matters: When you prefer built-in apps and streaming convenience instead of adding an external media stick or box.

Importance: LOW

yes
ViewSonic X1 4K has smart TV features. 56.3% of projectors have smart TV features.
Operating system
What it is: The built-in software platform that runs the projector interface, streaming apps, and smart features.
When it matters: When you care about which apps are available, how modern the smart interface feels, and whether the projector includes a built-in streaming platform.

Importance: LOW

proprietary
Android OS

Importance: MEDIUM

no
Dedicated smartphone app
What it is: Availability of a dedicated smartphone control app.
When it matters: When you want setup, input switching, or basic control handled from your phone without always reaching for a remote.

Importance: LOW

yes
ViewSonic X1 4K comes with a dedicated smartphone app. 64.5% of projectors come with a dedicated smartphone app.
ViewSonic vCastSender app.
Remote control
What it is: Comes with a dedicated remote control for operation.
When it matters: When you want easier everyday control without extra gear, built-in convenience features matter.

Importance: LOW

yes
ViewSonic X1 4K includes a remote control. 1.6% of projectors include a remote control.
Backlit remote included.
Show more
Light source type
What it is: Type of light source used by the projector.
When it matters: When maintenance expectations, startup behavior, brightness stability, and long-term running costs all matter in the buying decision.

Importance: LOW

led
ViewSonic X1 4K uses led light source technology, more advanced than 33.1% of projectors and equal to 39% of projectors.
Laser Light Source
What it is: Whether the projector uses a laser light source instead of a traditional lamp.
When it matters: When lower maintenance, faster startup, and a lamp-free light engine matter over the long term.

Importance: LOW

no
ViewSonic X1 4K does not use a laser light source. 28.1% of projectors use a laser light source.
Lamp life
What it is: Expected operational lifespan of the lamp in standard mode, measured in hours.
When it matters: When you care about running costs and maintenance intervals, light-source lifespan matters.

Importance: LOW

60,000 hours
ViewSonic X1 4K offers lamp life of 60000 hours, shorter than 97.9% of projectors and equal to 0.7% of projectors.
LED light source life.
Lamp life (eco mode)
What it is: Expected operational lifespan of the lamp in eco mode, measured in hours.
When it matters: When you care about running costs and maintenance intervals, light-source lifespan matters.

Importance: LOW

60,000 hours
ViewSonic X1 4K offers eco-mode lamp life of 60000 hours, shorter than 98.6% of projectors and equal to 0.4% of projectors.
Eco mode rating.
Operating power consumption
What it is: Average power consumption during normal operation.
When it matters: When electricity use and heat output matter because the projector runs for long sessions or frequent daily use.

Importance: LOW

236 W
ViewSonic X1 4K uses 236 W of power, more than 50.4% of projectors and equal to 0.5% of projectors.
Show more

ViewSonic X1 4K vs the average projector

  • Higher contrast ratio
    ViewSonic X1 4K has a higher contrast ratio than the average projector (3000000:1 vs 10000:1). The average projector has 10000:1 of contrast ratio.
    Dynamic contrast ratio.
    What it is: Ratio of brightest white to darkest black displayed by the projector.
    When it matters: When you watch movies in a dark room, stronger contrast matters.

    Importance: HIGH

    ViewSonic X1 4K has a higher contrast ratio than the average projector (3000000:1 vs 10000:1). The average projector has 10000:1 of contrast ratio.3,000,000:1 vs 10,000:1
  • High native resolution
    ViewSonic X1 4K has a higher native panel resolution than the average projector (3840x2160 vs 1920x1080). The average projector has a native panel resolution of 1920x1080.
    Uses XPR pixel-shifting for 4K output.
    What it is: Native resolution of the display panel or imaging device.
    When it matters: When picture sharpness matters enough that you want to know the projector's true native imaging resolution, not just supported input formats.

    Importance: HIGH

    ViewSonic X1 4K has a higher native panel resolution than the average projector (3840x2160 vs 1920x1080). The average projector has a native panel resolution of 1920x1080.3840x2160 vs 1920x1080
  • Higher output resolution
    ViewSonic X1 4K supports a higher output resolution than the average projector (3840x2160 vs 1920x1080). The average projector outputs at 1920x1080 resolution.
    What it is: The resolution the projector can actually display through its imaging system.
    When it matters: When you want to know the actual image detail the projector can put on screen rather than just the source format it accepts.

    Importance: HIGH

    ViewSonic X1 4K supports a higher output resolution than the average projector (3840x2160 vs 1920x1080). The average projector outputs at 1920x1080 resolution.3840x2160 vs 1920x1080
  • 2.82x higher refresh rate
    ViewSonic X1 4K has a higher refresh rate than the average projector (240 Hz vs 85 Hz). The average projector has 85 Hz of refresh rate.
    At 1080p.
    What it is: Number of screen refreshes per second, measured in hertz.
    When it matters: When motion clarity matters for gaming, sports, or fast-moving video instead of slower cinematic content only.

    Importance: MEDIUM

    ViewSonic X1 4K has a higher refresh rate than the average projector (240 Hz vs 85 Hz). The average projector has 85 Hz of refresh rate.240 Hz vs 85 Hz
  • Supports pixel shifting
    ViewSonic X1 4K supports pixel shifting, while the average projector does not. 28.4% of projectors support pixel shifting.
    Via XPR technology.
    What it is: Uses pixel shifting to increase perceived image resolution.
    When it matters: When you want more perceived detail than the native panel alone would provide, especially on bigger screens.

    Importance: LOW

    ViewSonic X1 4K supports pixel shifting, while the average projector does not. 28.4% of projectors support pixel shifting.
  • 22.8 ms lower input lag
    ViewSonic X1 4K has a lower input lag than the average projector (4.2 ms vs 27 ms). The average projector has 27 ms of input lag.
    In 1080P.
    What it is: Time delay between input signal and displayed image, measured in milliseconds.
    When it matters: When gaming responsiveness matters and you want controls to feel more immediate on fast titles.

    Importance: MEDIUM

    ViewSonic X1 4K has a lower input lag than the average projector (4.2 ms vs 27 ms). The average projector has 27 ms of input lag.4.2 ms vs 27 ms
  • Built-in smart TV features
    ViewSonic X1 4K has built-in smart TV features, while the average projector does not. 43.7% of projectors have built-in smart TV features.
    What it is: Includes built-in Smart TV functions or operating system.
    When it matters: When you prefer built-in apps and streaming convenience instead of adding an external media stick or box.

    Importance: LOW

    ViewSonic X1 4K has built-in smart TV features, while the average projector does not. 43.7% of projectors have built-in smart TV features.
  • Smartphone app support
    ViewSonic X1 4K supports smartphone app control, while the average projector does not. 35.6% of projectors support smartphone app control.
    ViewSonic vCastSender app.
    What it is: Availability of a dedicated smartphone control app.
    When it matters: When you want setup, input switching, or basic control handled from your phone without always reaching for a remote.

    Importance: LOW

    ViewSonic X1 4K supports smartphone app control, while the average projector does not. 35.6% of projectors support smartphone app control.
  • Higher contrast ratio
    ViewSonic X1 4K has a higher contrast ratio than the average projector (3000000:1 vs 10000:1). The average projector has 10000:1 of contrast ratio.
  • High native resolution
    ViewSonic X1 4K has a higher native panel resolution than the average projector (3840x2160 vs 1920x1080). The average projector has a native panel resolution of 1920x1080.
  • Higher output resolution
    ViewSonic X1 4K supports a higher output resolution than the average projector (3840x2160 vs 1920x1080). The average projector outputs at 1920x1080 resolution.
  • 2.82x higher refresh rate
    ViewSonic X1 4K has a higher refresh rate than the average projector (240 Hz vs 85 Hz). The average projector has 85 Hz of refresh rate.
  • Supports pixel shifting
    ViewSonic X1 4K supports pixel shifting, while the average projector does not. 28.4% of projectors support pixel shifting.
  • 0.18 inch larger DMD chip
    ViewSonic X1 4K has a higher DMD chip size than the average projector (0.7 inch vs 0.47 inch). The average projector has 0.47 inch of DMD chip size.
  • Supports HLG
    ViewSonic X1 4K supports HLG, while the average projector does not. 42.7% of projectors support HLG.
  • Wider color gamut
    ViewSonic X1 4K has a higher color gamut coverage than the average projector (125% Rec.709 % vs 99% Rec.709 %). The average projector has 99% Rec.709 % of color gamut coverage.
  • 13.6% brighter image
    ViewSonic X1 4K has higher ANSI lumens than the average projector (2,500 vs 2,200). The average projector has 2,200 ANSI lumens.
  • 10 degrees greater vertical keystone correction
    ViewSonic X1 4K offers more vertical keystone correction than the average projector (40 degrees degrees vs 30 degrees degrees). The average projector offers 30 degrees degrees of vertical keystone correction.
  • 10 degrees greater horizontal keystone correction
    ViewSonic X1 4K offers more horizontal keystone correction than the average projector (40 degrees degrees vs 30 degrees degrees). The average projector offers 30 degrees degrees of horizontal keystone correction.
  • 22.8 ms lower input lag
    ViewSonic X1 4K has a lower input lag than the average projector (4.2 ms vs 27 ms). The average projector has 27 ms of input lag.
  • Built-in Chromecast
    ViewSonic X1 4K supports built-in Chromecast, while the average projector does not. 27.3% of projectors support built-in Chromecast.
  • Supports AirPlay
    ViewSonic X1 4K supports AirPlay, while the average projector does not. 41.6% of projectors support AirPlay.
  • Supports Bluetooth
    ViewSonic X1 4K supports Bluetooth, while the average projector does not. 49.9% of projectors support Bluetooth.
  • 1 more USB ports
    ViewSonic X1 4K has more USB ports than the average projector (2 vs 1). The average projector has 1 USB ports.
  • Supports Miracast
    ViewSonic X1 4K supports Miracast, while the average projector does not. 45.1% of projectors support Miracast.
  • Includes memory card slot
    ViewSonic X1 4K includes an external memory slot, while the average projector does not. 34.9% of projectors include an external memory slot.
  • Built-in smart TV features
    ViewSonic X1 4K has built-in smart TV features, while the average projector does not. 43.7% of projectors have built-in smart TV features.
  • Smartphone app support
    ViewSonic X1 4K supports smartphone app control, while the average projector does not. 35.6% of projectors support smartphone app control.
  • Built-in stereo speakers
    ViewSonic X1 4K has stereo speakers, while the average projector does not. 48.9% of projectors have stereo speakers.
  • Supports voice commands
    ViewSonic X1 4K supports voice commands, while the average projector does not. 37.1% of projectors support voice commands.
  • 20% stronger audio output
    ViewSonic X1 4K has a higher audio output power than the average projector (12 W vs 10 W). The average projector has 10 W of audio output power.
  • 40,000 hours longer lamp life
    ViewSonic X1 4K has a higher lamp life than the average projector (60,000 hours vs 20,000 hours). The average projector has 20,000 hours of lamp life.
  • 40,000 hours longer eco lamp life
    ViewSonic X1 4K has a higher lamp life in eco mode than the average projector (60,000 hours vs 20,000 hours). The average projector has 20,000 hours of lamp life in eco mode.

Total
Image Quality
Projection & Lens
HDMI & Gaming
Connectivity
Audio & Features
Design & Power
  • 100 inch smaller image size
    ViewSonic X1 4K has a lower projection size than the average projector (150 inch vs 250 inch). The average projector has 250 inch of projection size.
  • 0.47 m longer throw distance
    ViewSonic X1 4K has a higher throw distance than the average projector (1.5 m vs 1.06 m). The average projector has 1.06 m of throw distance.
  • 50 % less vertical lens shift
    ViewSonic X1 4K has fewer vertical lens shift than the average projector (10 % vs 60 %). The average projector has 60 % vertical lens shift.
  • Limited HDMI format
    ViewSonic X1 4K supports a less capable max HDMI input format than the average projector (4K/60Hz vs 4K/120Hz). The average projector supports a max HDMI input format of 4K/120Hz.
    supports 1440p/120Hz and 1080p/240Hz input modes.
  • Basic light source
    ViewSonic X1 4K has Basic light source than the average projector (led vs laser). The average projector uses a laser light source.
  • 3 dB louder operation
    ViewSonic X1 4K has a higher audible noise than the average projector (33 dB vs 30 dB). The average projector has 30 dB of audible noise.
  • 1 dB louder eco mode
    ViewSonic X1 4K has a higher audible noise in eco mode than the average projector (29 dB vs 28 dB). The average projector has 28 dB of audible noise in eco mode.
  • 55.5 mm wider body
    ViewSonic X1 4K is wider than the average projector (355 mm vs 299.5 mm). The average projector has a width of 299.5 mm.
  • Basic light source
    ViewSonic X1 4K has Basic light source than the average projector (led vs laser). The average projector uses a laser light source.
    What it is: Type of light source used by the projector.
    When it matters: When maintenance expectations, startup behavior, brightness stability, and long-term running costs all matter in the buying decision.

    Importance: LOW

    ViewSonic X1 4K has Basic light source than the average projector (led vs laser). The average projector uses a laser light source.led vs laser
  • 100 inch smaller image size
    ViewSonic X1 4K has a lower projection size than the average projector (150 inch vs 250 inch). The average projector has 250 inch of projection size.
    What it is: Maximum supported image size for projection, measured diagonally.
    When it matters: When you want a cinema-size picture, maximum projection size matters.

    Importance: MEDIUM

    ViewSonic X1 4K has a lower projection size than the average projector (150 inch vs 250 inch). The average projector has 250 inch of projection size.150 inch vs 250 inch
  • 50 % less vertical lens shift
    ViewSonic X1 4K has fewer vertical lens shift than the average projector (10 % vs 60 %). The average projector has 60 % vertical lens shift.
    What it is: Vertical lens shift adjustment range for image positioning.
    When it matters: When you want installation flexibility without depending only on digital keystone correction.

    Importance: MEDIUM

    ViewSonic X1 4K has fewer vertical lens shift than the average projector (10 % vs 60 %). The average projector has 60 % vertical lens shift.10 % vs 60 %
  • 0.47 m longer throw distance
    ViewSonic X1 4K has a higher throw distance than the average projector (1.5 m vs 1.06 m). The average projector has 1.06 m of throw distance.
    What it is: Minimum distance required between projector and screen.
    When it matters: When room depth is limited and you still need a large image from a short placement distance.

    Importance: MEDIUM

    ViewSonic X1 4K has a higher throw distance than the average projector (1.5 m vs 1.06 m). The average projector has 1.06 m of throw distance.1.53 m vs 1.06 m
  • Limited HDMI format
    ViewSonic X1 4K supports a less capable max HDMI input format than the average projector (4K/60Hz vs 4K/120Hz). The average projector supports a max HDMI input format of 4K/120Hz.
    supports 1440p/120Hz and 1080p/240Hz input modes.
    What it is: Highest HDMI input format supported by the projector.
    When it matters: When you want to confirm the exact signal format the projector can accept from high-end modern sources.

    Importance: MEDIUM

    ViewSonic X1 4K supports a less capable max HDMI input format than the average projector (4K/60Hz vs 4K/120Hz). The average projector supports a max HDMI input format of 4K/120Hz.4K/60Hz vs 4K/120Hz
  • 3 dB louder operation
    ViewSonic X1 4K has a higher audible noise than the average projector (33 dB vs 30 dB). The average projector has 30 dB of audible noise.
    What it is: Sound level produced during operation, measured in decibels.
    When it matters: When you watch in a quiet room close to the projector, lower noise matters.

    Importance: LOW

    ViewSonic X1 4K has a higher audible noise than the average projector (33 dB vs 30 dB). The average projector has 30 dB of audible noise.33 dB vs 30 dB
  • 93.2% less popular
    ViewSonic X1 4K has a lower popularity than the average projector (1.00 vs 1.932).
    What it is: An indicator based on the number of reviews received by the projector.
    When it matters: When you prefer to buy a product chosen and reviewed by many other consumers.
    ViewSonic X1 4K has a lower popularity than the average projector (1.00 vs 1.932).1 vs 1.93
  • 1 dB louder eco mode
    ViewSonic X1 4K has a higher audible noise in eco mode than the average projector (29 dB vs 28 dB). The average projector has 28 dB of audible noise in eco mode.
    What it is: Sound level produced in eco or quiet mode, measured in decibels.
    When it matters: When you watch in a quiet room close to the projector, lower noise matters.

    Importance: LOW

    ViewSonic X1 4K has a higher audible noise in eco mode than the average projector (29 dB vs 28 dB). The average projector has 28 dB of audible noise in eco mode.29 dB vs 28 dB
Total
Overall
Projection & Lens
HDMI & Gaming
Design & Power

Graphic comparison of ViewSonic X1 4K and

Attribute category
Attribute
No results found

Third-party reviews

What customers like about ViewSonic X1 4K?

  • Excellent picture quality with vibrant, popping colours and strong contrast compared to similar LED models.
  • Specifically 'Designed for Xbox' with low input lag (4.2ms at 1080p/240Hz or 1440p/120Hz), making it ideal for gaming.
  • Uses advanced 3rd generation LED technology with a long lifespan of up to 60,000 hours, eliminating the need for bulb replacements.
  • Integrated Harman Kardon speakers provide loud, deep, and 'theater-level' audio that outperforms many competitors.
  • Easy setup features including vertical lens shift, 1.3x optical zoom, and auto H/V keystone correction.
  • Useful backlit remote control that is easy to use in dark home cinema environments.

What customers dislike about ViewSonic X1 4K?

  • Audible fan noise can be loud (measured around 35–41 dB), especially when operating in 4K resolution.
  • The built-in smart TV interface and software are often cited as basic, buggy, or 'useless,' with problematic native apps like Netflix.
  • Lacks an HDMI ARC/eARC channel on the base X1-4K model, which complicates connecting to external high-end sound systems.
  • Susceptible to the 'Rainbow Effect' (RBE) in high-contrast scenes, which may be distracting for sensitive viewers.
  • Firmware updates from ViewSonic are reportedly rare or non-existent, leaving early bugs unaddressed.
  • Poor automatic input switching; some users have to power the unit off and on for it to detect external HDMI devices correctly.

Expert reviews

P
prad.de
12/01/2026
Review: ViewSonic X1-4K Pro – 4K Projector for Gamers and Cinephiles

The ViewSonic X1-4KE Pro is a versatile 4K projector designed for both gaming and home cinema, retailing at €1,649. It features a native 3840 x 2160 resolution via XPR pixel-shifting technology, an impressive brightness of 3,300 LED lumens, and an exceptionally long LED light source lifespan of 60,000 hours in normal mode. Gamers will highly appreciate its ultra-low input lag of 4.2...Read more

(Translated)Show original
T
test.de
30/04/2024
Review: Viewsonic X1-4K - Stiftung Warentest

Stiftung Warentest rated the Viewsonic X1-4K projector "Good" (2.1), highlighting its 4K UHD resolution, LED light source, and high-performance, low-lag gaming capabilities. While praised for its 30,000-hour lifespan and built-in Harman Kardon speakers, the unit features a high 33-decibel fan noise and reduced image vividness in bright daylight.

(Translated)Show original
M
mondoprojos.fr
15/04/2023
Viewsonic X1-4K Review

The Viewsonic X1-4K is a DLP home cinema and gaming projector that utilizes a large 0.65-inch Texas Instruments DMD chip combined with a 4-LED (RGBG) light source to deliver enhanced native contrast (measured at 1464:1) and a sharp, precise image. Developed as the world's first "Designed for Xbox" projector, it supports unique console resolutions and refresh rates, lowering input...Read more

(Translated)Show original
L
legolasgamer.com
02/06/2023
Viewsonic X1-4K Projector Review – LegolasGamer

The Viewsonic X1-4K is a 4K HDR projector designed with gamers in mind, priced competitively at €1,499. Modeled with green accents to highlight its unique Xbox certification, it measures 35.5×24.4×12.1 cm and weighs a portable 3.6 kg. Setting up the unit is highly customizable thanks to manual zoom, focus, and a valuable vertical lens shift that adjusts the image without dropping...Read more

(Translated)Show original
T
test-achats.be
01/06/2024
VIEWSONIC X1-4K: full review, price, and specifications - Testachats

The ViewSonic X1-4K laboratory review highlights a standard-throw DLP projector built for high-resolution home entertainment and gaming. It delivers a 4K UHD resolution (3840 x 2160 pixels) at up to 60 frames per second and boasts a strong 3,000,000:1 contrast ratio. The physical layout is engineered for standard residential setups, offering a recommended projection diagonal ranging...Read more

(Translated)Show original
B
bonasavoir.ch
30/10/2024
Home Cinema: Projector Reviews

A Testachats review of 21 projectors, featured in Bon à Savoir, highlights 4K models like the top-ranked Epson EH-TW7000 for superior image quality, natural color, and high brightness. The Benq TK860 also achieved high marks, confirming that premium, large-format devices deliver optimal, authentic home theatre experiences. Conversely, the review notes that budget-friendly mini...Read more

(Translated)Show original
Q
quechoisir.org
25/06/2024
Review of the Viewsonic X1-4K - UFC-Que Choisir

The Viewsonic X1-4K is a standard-throw DLP video projector that delivers a native 4K resolution of 3840 × 2160 pixels. It features two HDMI inputs for wired connections, alongside built-in Wi-Fi and Bluetooth capabilities for wireless streaming. For easy setup and image alignment, the device includes keystone correction and lens-shift functionality. Additionally, the manufacturer...Read more

(Translated)Show original
T
test-aankoop.be
12/04/2026
ViewSonic X1-4K review and test - Testaankoop", "ViewSonic X1-4K test and review - Testaankoop

Based on the technical review from Test Aankoop, the ViewSonic X1-4K is a classic-style DLP projector designed for high-resolution home entertainment, boasting a 4K native resolution (3840 x 2160 pixels) and a robust lamp life of 60,000 hours in normal mode. It features a brightness of 1044 ANSI lumens in normal mode and up to 1089 ANSI lumens with optimal settings, supported by a...Read more

(Translated)Show original

Video reviews

Best alternatives

jmgo-n1s-ultra
JMGO N1S Ultra

Projectors

8.0
nexigo-trivision-ultra
NexiGo Trivision Ultra

Projectors

8.1
benq-gp520
BenQ GP520

Projectors

8.0
benq-tk705i
BenQ TK705i

Projectors

7.4
formovie-x5
Formovie X5

Projectors

7.3
jmgo-n1s-4k
JMGO N1S 4K

Projectors

7.2
optoma-uhz55
Optoma UHZ55

Projectors

7.8
xgimi-horizon-s-pro
XGIMI Horizon S Pro

Projectors

7.7
anker-nebula-cosmos-4k
Anker Nebula Cosmos 4K

Projectors

7.6
benq-x1300i
BenQ X1300i

Projectors

7.0
lg-cinebeam-hu710p
LG CineBeam HU710P

Projectors

7.5
benq-tk810
BenQ TK810

Projectors

6.9

Compare ViewSonic X1 4K with

VS
VS

Compare