Viewsonic X1-4KE PRO data projector Standard throw projector UHD 4K (3840x2160) Black, Green

Manufacturer: ViewSonic | Model: X1-4KE PRO | Product ID: 4632
£6.00 (inc. VAT)
Availability: in stock

Product Technical Specification

Projector
Supported aspect ratios16:9
Screen size compatibility60 - 150
Projection distance1.53 - 4.98
Projector native resolutionUHD 4K (3840x2160)
Contrast ratio (typical)3500000:1
Native aspect ratio16:9
Number of colours1.07 billion colours
Horizontal scan range15 - 135
Vertical scan range23 - 240
Keystone correction, horizontal-40 - 40
Keystone correction, vertical-40 - 40
Light source
Light source typeLED
Service life of light source60000
Lens system
Focal length range16.89 - 21.87
Aperture range (F-F)2.48 - 2.78
Zoom capabilityYes
Throw ratio1.15-1.5
Offset110
Video
Full HDYes
Ports & interfaces
USB 2.0 ports quantity1
USB 2.0 Type-C ports quantity1
Audio (L/R) out1
Serial interface typeRS-232
HDMI ports quantity2
DVI portNo
Storage
Internal storage capacity8
Features
Noise level (economic mode)29
HDCPYes
Noise level33
Multimedia
Built-in speaker(s)Yes
RMS rated power12
Number of built-in speakers2
Design
Market positioningGaming
Product typeStandard throw projector
Product colourBlack,Green
LED indicatorsYes
Display
Built-in displayNo
Power
Power sourceAC
Power consumption (typical)236
Power consumption (standby)0.5
AC input voltage100 - 240
AC input frequency50 - 60
Weight & dimensions
Width355
Depth244
Height121
Weight3680
Package width490
Package depth376
Package height313
Package weight5600
Packaging content
Remote control includedYes
Cables includedAC,USB Type-C
ManualYes

Delivery Options

Economy Delivery
FREE
Economy Delivery

Economy Delivery (UK)

Estimated delivery date: Fri 15th May 2026 to Mon 18th May 2026
Fast & Tracked by Courier
£6.95
Fast & Tracked by Courier

Fast & Tracked by Courier (UK)

Estimated delivery date: Thu 14th May 2026 to Sat 16th May 2026
View all Delivery Options & International Rates
Experience gaming like never before with the ViewSonic X1-4KE Pro. This "Designed for Xbox" projector delivers stunning 1440p resolution at a 120Hz refresh rate on a 100+ inch screen, transforming gaming sessions into a larger-than-life experience. It also elevates home entertainment with built-in Google TV and a native Netflix app for seamless streaming, harmonizing 4K HDR visuals with cinematic audio from Harman Kardon speakers for an enthralling audiovisual experience. Advanced 3rd generation LED technology ensures brilliant image quality with 3,300 LED lumens of brightness, vibrant colors covering 125% of the Rec. 709 spectrum, and high contrast ratio from a 0.65” DMD chip. Easy installation features include vertical lens shift, 1.3x optical zoom, and H/V keystone with 4-corner adjustment for side projection. HDMI eARC and Dolby/DTS support enhance surround sound for an immersive, cinema-like experience.​

Ready for Next-Gen Console Gaming with 1440p @ 120Hz​
The combination of QHD 1440p resolution and a 120Hz refresh rate strikes a perfect balance for an immersive gaming experience. The X1-4KE Pro projects vivid imagery with amazing detail and clarity, even during fast-paced action sequences. Enjoy a seamless gaming experience on your favorite consoles, including Xbox and PlayStation.​​

Responsive Gaming​​ with Ultra-fast Input​​
With an ultra-fast 4.2ms input, a hyper-responsive 240Hz refresh rate, and microsecond-level response time, this projector reduces lag and enhances reaction times for seamless viewing and smoother, more accurate control in fast-paced games.

Bigger Chip, Higher Contrast, Deeper Immersion​​
The projector takes your gaming experience to new heights with its advanced Texas Instruments 0.65-inch DMD chip, boasting a higher native contrast ratio than the conventional 0.47-inch chip. Rediscover your favorite movies and games in a new light, reveling in the stunning depth of deeper blacks and the vivid detail of every shade in dark scenes.​

Designed for Xbox Experience​
This projector supports resolution and refresh rate combinations optimized for Xbox, automatically adjusting to the best settings for your gaming experience.​​​​

Streaming Heaven with Built-in Google TV​
Enjoy your favorite streaming content on a large screen effortlessly with the built-in Google TV system. Access popular services like Netflix, Disney+*, YouTube, and more without needing an external dongle. Google TV's unified interface and personalized recommendations, paired with the ultra-large screen, provide a seamless and immersive streaming experience.

Ultimate Viewing Experience with 4K HDR​
Enjoy the crystal-clear detail of true Ultra HD and feast on dynamic visuals, thanks to HDR and 3D support. Let the 8.3 million pixels of the projector's 4K resolution bring movies, sports, games, and all your favorite streaming content to life.​

True-to-Life Colors, Fill You with Wonder​
The true-to-life colors offered by ViewSonic's proprietary Cinema SuperColor+™ Technology with 125% Rec.709 provide an unparalleled visual experience.​

Theater-Level Harman Kardon Speakers​
The X1-4KE Pro boasts theater-level speakers designed by Harman Kardon, which, when combined with the 4K UHD display, ensure an all-around audiovisual feast.​

Bright Images Anytime​
See things in a whole new light thanks to the X1-4KE Pro’s advanced LED technology, which delivers splendid visuals at 3,300 LED Lumens. Immerse yourself in cinematic experiences even in bright spaces.​​​

Get Perfectly-shaped Images Effortlessly​​​​
Central positioning is a thing of the past. With comprehensive H/V keystone correction and 4-corner adjustment, this projector delivers perfectly shaped images from any angle, making setup a breeze.​​

V Lens Shift for Flexibility in Installation​​​​​
The X1-4KE Pro offers the flexibility to vertically adjust the location of the projected image without moving the projector. No need to renovate your interior design when mounting the projector, thanks to the tool-free lens shift control knobs. ​​

Adaptable to Any Environment with Optical Zoom​​​​
Equipped with a 1.3x optical zoom lens, the X1-4KE Pro allows users to choose the most ideal set-up location within a range, getting the desired image size without needing to change the existing interior design.

Easy Audio Integration​ with HDMI eARC​​
With HDMI eARC, the X1-4KE Pro can transmit high-quality audio content to an external audio system using a single HDMI cable. This preserve the original sound quality while reducing cable clutter for an enhanced audiovisual experience.​

Direct Content Streaming via USB-C​​​
Experience seamless streaming and charging in one go! Connect your mobile devices, including the latest iPhone, to the projector using a USB-C cable and effortlessly project video streaming, FaceTime calls, or Nintendo® Switch gaming onto the big screen, all without the need for a docking station.

Wireless Screen Mirroring from Your Smart Devices​​​​
Dive into your favorite contents within seconds thanks to 5GHz high-speed Wi-Fi connectivity. You can cast or mirror content from your devices to the big screen cable-free.

Bluetooth Audio Streaming​
Wirelessly stream audio from the projector to your Bluetooth headphones, letting you escape the outside world and fully immerse yourself in big-screen entertainment.​

Designed with Eye Care in Mind​​
The projector has been certified by TÜV SÜD for a low blue light ratio which contributes to increasing eye protection. The projector utilizes reflective light which bounces off the wall or projector screen before hitting your eyes, allowing you to enjoy prolonged viewing periods with minimized eyestrain.​
Projector
Supported aspect ratios16:9
Screen size compatibility60 - 150
Projection distance1.53 - 4.98
Projector native resolutionUHD 4K (3840x2160)
Contrast ratio (typical)3500000:1
Native aspect ratio16:9
Number of colours1.07 billion colours
Horizontal scan range15 - 135
Vertical scan range23 - 240
Keystone correction, horizontal-40 - 40
Keystone correction, vertical-40 - 40
Light source
Light source typeLED
Service life of light source60000
Lens system
Focal length range16.89 - 21.87
Aperture range (F-F)2.48 - 2.78
Zoom capabilityYes
Throw ratio1.15-1.5
Offset110
Video
Full HDYes
Ports & interfaces
USB 2.0 ports quantity1
USB 2.0 Type-C ports quantity1
Audio (L/R) out1
Serial interface typeRS-232
HDMI ports quantity2
DVI portNo
Storage
Internal storage capacity8
Features
Noise level (economic mode)29
HDCPYes
Noise level33
Multimedia
Built-in speaker(s)Yes
RMS rated power12
Number of built-in speakers2
Design
Market positioningGaming
Product typeStandard throw projector
Product colourBlack,Green
LED indicatorsYes
Display
Built-in displayNo
Power
Power sourceAC
Power consumption (typical)236
Power consumption (standby)0.5
AC input voltage100 - 240
AC input frequency50 - 60
Weight & dimensions
Width355
Depth244
Height121
Weight3680
Package width490
Package depth376
Package height313
Package weight5600
Packaging content
Remote control includedYes
Cables includedAC,USB Type-C
ManualYes

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Buykingston order despatch times:

We will despatch your order the very same day if we receive cleared payment by 12:00 pm Mon-Fri.

These delivery estimates apply when you order up to 12:00 pm Mon-Fri (excluding public holidays).

We charge a one off delivery cost as outlined below regardless of how many items you order or the weight of your order.

Estimated delivery times are provided to us by the respective delivery companies. We pass this information onto you, the customer.

Despatch times do not apply to UK public holidays.

Estimated delivery times are taken from the next available working day available for delivery. For example if an order was despatched on a working Wednesday by 3pm, the first available working day for delivery would be Thursday provided you placed your order by 3pm on the Wednesday. If the next available weekday is a UK bank holiday/public holiday then your order will be despatched on the next available working day.

Our warehouse reserves the right to upgrade the delivery method you select on your order.

Our available delivery options*

Contact us for a shipping quote.

*All delivery times are estimated unless stated.

Product Returns Note

Buykingston offers a very flexible and hassle free returns policy. If for whatever reason you are not happy with the item purchased you can return it to us within 12months for a refund (for unused and unopened items) or within 30 days on opened and used items for a refund. This applies to items purchased direct through Buykingston  only.

Our 30 Day Returns Money Back Guarantee Satisfaction Guarantee:
For items opened and used and that are returned in a resellable condition.

Our 365 Day Returns Money Back Guarantee Satisfaction Guarantee:
For items that remain sealed and unused.

Some items are excluded from our moneyback guarantee unless they have developed a fault. These include;

- Headphones
- Earphones
- Custom made and designed products such as flash memory products with custom logo’s on them. E,g USB flash drives and memory cards with your own logo

Returns FAQs

What is your returns criteria?
On opened items 30 days from date of receipt or expected date of receipt on non tracked items.
On unopened items 365 days.

How do i go about returning my order?
Please contact us via our contact page with your order number where we will present you with an RMA number and returns label.

Do i need to contact you before returning my order?
Yes, to obtain an RMA number.

Does my item have to include its original packaging?
Yes for items that fall within our 30 day money back guarantee and our 365 day returns. Of course for faulty items we realise you may no longer have the packaging.

Who deals with the warranty on a faulty item?
We will. In some circumstances we may ask you to contact the manufacturer direct for assistance.

Please ensure you have read and comply in full with Section 11 & 13 of our terms and conditions which you can read here in full.