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ViewSonic X100-4K

LED light source. Rich colours. Horizontal and vertical lens shift for installation flexibilty

    • 2900 lumens brightness
    • LED light source
    • 4K UHD resolution
    • 3 Years collect, repair and return warranty


UHD (3840 x 2160, 16:9)
2900 lumens
LED light source. Rich colours. Horizontal and vertical lens shift for installation flexibilty
£1,611.60 (£1,343.00+VAT)

FREE UK Mainland Delivery

BUNDLE OFFERS (Applied at checkout)

FREE Premium XERXES HDMI Cable – 5m


£20 off Any Screen


£20 off Any Mount


  • Image Quality
  • Features
  • Connectivity

X100-4K - 4K UHD Home Cinema LED Projector with Harman Kardon Speakers
- True 4K UHD visual experience
- Cinema SuperColor+ Technology with 125% Rec.709
- 2nd generation LED technology with 30,000 hours lifespan
- Wide H/V lens shift for flexible installation
- Extremely low fan noise (20 dB) ensuring pure viewing
- Instant power on to enjoy favorite films right away

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Screen Size Calculator

For recommendations for choosing your screen size please see our Screen size advice page.

Enter the size of the screen you wish to have
  • Screen Width cm
  • or
  • Screen Diagonal cm
Throw distance
ViewSonic X100-4K throw distance range: 106-630cm
Enter the distance between projector lens and screen
  • Throw distance cm
Width # cm Height # cm Diagonal # cm
Screen Size Calculator

To make sure this projector is the right fit for you room

ViewSonic logo

ViewSonic’s X100-4K is a 2,900 LED Lumens 4K UHD home cinema projector of superior performance and great value. Fulfilling movie lovers' dreams with 2nd generation LED technology, for cinematic colours and reliable light source life, low fan noise (20 dB), wide H/V lens shift and optical zoom combined into a proprietary design, the X100-4K serves as a professional choice for every home.

Ultimate Viewing Experience with 4K UHD
Enjoy the clear detail of true Ultra HD with 4X the clarity of Full HD. With 8.3 million pixels projection on your screen, all 4K movies, games, sports, and streaming contents come to life in sharp details.
HDR - Vivid Details with HDR
3D - Immersive 3D Experience

True-to-life Colours, Fill You with Wonder
True-to-life colours offered by ViewSonic’s proprietary Cinema SuperColor+ Technology with 125% Rec.709 give you the vivid touch and feel for rich emotional pleasure.

Cutting-edge LED Technology
30,000 hrs - 4 hours per day for more than 20 years
2,900 LED Lumens - 2nd gen. enhanced brightness
125% Rec. 709 - Wide colour gamut for cinematic experience
Eco-friendly - No harmful mercury

Extremely Low Fan Noise for Pure Viewing
With a 20dB fan noise lower than the ticking of a watch, you can be fully immersed in the viewing experience. The secret lies in the ultra-silent cooling fans’ efficient hyper-cooling with minimal vibration.

Instant Power On to Enjoy Your Favorite Films Right Away
Tired of staring at a blank screen waiting for the display to get started? Set up your own cinema in an instant with the X100-4K and enjoy your favourite movies right away.

Unveil hidden details with Dynamic Black
Take in images with more depth given by Dynamic Black technology. It automatically examines and provides customised high contrast performance according to the brightness level of different scenes in the input content, letting you see more dark scene details and the liveliness of bright scenes.

Theater-Level Harman Kardon Speakers
The dual speakers customised by Harman Kardon deliver vibrant and powerful sound for an all-around immersive experience whether you’re watching movies, music videos,or listening to a live concert.

Flowing Movements all the way
Lie back and immerse yourself in seamless viewing without a single second missed. The X100-4K features Frame Interpolation technology, which reduces motion blur and makes for smooth delivery of fast-moving images.

ISF Certified Colour Calibration Tools
ISF (Imaging Science Foundation) Certified Day and Night modes deliver optimised colour in both bright and dark environments. If needed, ISF-certified technicians can provide on-site tuning of these settings for customised image calibration that best fits your home.

Cinematic Experience Made Easy

World’s 1st LED Home Cinema Projector with Wide Lens Shift*
The X100-4K fits perfectly into nearly any home with a wide lens shift range (H: +/- 25%, V: +60%). Users can adjust the location of the projected image without moving the projector - no need to renovate the interior design when mounting the projector. (*This claim is based on and limited to 4K UHD LED projectors under $4,000.)

Multimedia Pleasure is just 1 switch away
The X100-4K comes with four HDMI 2.0 / HDCP 2.2 ports, providing more-than-enough connectivity to increase the flexibility of your entertainment experience, as well as ensuring your access to original 4K quality content.

Get Your Cinema All Set at Once
With dual 12V trigger output connectivity, just power on the X100-4K and your home cinema will be all set, with the curtains closed and the projection screen lowered automatically.

Simplify Your Home with Unified Smart Systems
The X100-4K comes with LAN control capability that is compatible with Crestron, making it a perfect addition to your smart home.

Cristal Clear Projection
Motorised lens cover automatically opens and closes with the powering on and off of the projector, ensuring quality viewing through a dust-free lens.

One-piece Professional Look
Hidden covers for controls make the appearance smooth and harmonious.

Simple Elegance
Tapered body and side I/O design serve for neat and discrete cable management

Streaming Heaven
Say goodbye to cable clutter and external devices. The built-in app centre caters to all your entertainment needs. Enjoy your favourite apps from the projector to the big screen or download them – all via the Internet. (*The Apps herein are for demo purpose only and are not preinstalled in the Product. The Apps and their trademarks or logos are the properties of their respective owners, unaffiliated with ViewSonic, and not sponsors or endorsers of the Product.)

Intuitive Touch Control with your phone
Now you can turn your mobile device into an alternative powerful remote control – intuitive touch control, easy typing, and simple annotation on the big screen. Simply download the ViewSonic vCastSender app on your phone, make sure your phone and the projector are connected to the same Wi-Fi network, and pair them up in the app to get started.

Voice Control
The projector incorporates the latest voice activation services in the market today. Voice control your projector via Amazon Alexa & Google Assistant, a smart way to live - all under your command.

Eye Care
Utilising reflective light, which bounces off the wall or projector screen before hitting your eyes, the projector makes the viewing experience virtually blue light free, less invasive to your sight and reduces eyestrain over prolonged viewing periods.


Light Source
Display Type
DLP (1 Chip)
Brightness (Lumens )
Contrast Ratio
Lens Type
Lens Ratio
1.20 to 1.44
Optical Zoom
Lens Shift Vertical Positive (%)
Lens Shift Vertical Negative (%)
Lens Shift Horizontal Positive (%)
Lens Shift Horizontal Negative (%)
Keystone Horizontal Negative (degrees)
Keystone Horizontal Positive (degrees)
Keystone Vertical Negative (degrees)
Keystone Vertical Positive (degrees)










VGA in


VGA out


BNC Video


Composite Video


Component Video


USB for display and control


USB Type A for power


USB for PC Less Presentation


RJ45 For Control/Monitoring


RS232 For Control


Screen Trigger



Dimensions (W x H x D) in cm

41.6 x 18.3 x 46.3

Weight (Kg)


Fan Noise (db)


Fan Noise in Eco Mode (db)


Audio Output (Watts)


Chassis Colour


Lamp Life (Hours)


Lamp Life Eco Mode (Hours)



Projector Warranty
3 Years collect, repair and return
Lamp Warranty
20000 Hours

Product References

P5493 / 20038

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