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Optoma 4K UHD DLP Projector with High Dynamic Range + 1 Year Extended Warranty

Optoma 4K UHD DLP Projector with High Dynamic Range + 1 Year Extended Warranty

Regular price £1,399.00 GBP
Regular price £1,648.99 GBP Sale price £1,399.00 GBP
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UHD50X The World's First 240 Hz Cinema Gaming Projector

Bright 3,400 lumens with 500,000:1 contrast ratio for lights-on viewing

Ultra-fast 240 Hz refresh rate for unmatched 1080p gaming smoothness

Enhanced Gaming Mode delivers 16ms response time at 1080p, 240 Hz

4K UHD (HDMI 2.0, HDCP 2.2) with HDR10 and HLG compatibility

Up to 15,000 hour lamp life reduces overall cost of ownership

Vertical lens shift with 1.3x zoom

At a Glance

True 4K UHD (3840x2160)


Dynamic Black



Amazing Color HDTV Rec.709

500,000:1 Contrast

34.1" - 302.4" Immersive Image

Full 3D PC/Blu-ray

3,400 ANSI Lumens

Incredible Gaming Experience

Designed from the ground up for all gaming, the Optoma UHD50X delivers an unmatched gaming experience. PC gamers can take advantage of the ultra-fast 240 Hz refresh rate for blur-free visuals with outstanding smoothness while consoles can opt for 1080p 120 Hz or 4K UHD 60 Hz game play. Whether you're a PC or console gamer, the Optoma UHD50X delivers incredible gaming on the huge screen.

Enhanced Gaming Mode reduces input lag down to 16ms at 1080p 240 Hz for lag-free input response. The Optoma UHD50X has the quickest input response time at 4K UHD resolutions for a projector - 25ms - letting gamers decide if they want a competitive advantage at 1080p or incredible detail and HDR at 4K UHD resolutions.


Compatibility with the HRD10 and HLG content ensures the Optoma UHD50X renders vivid 4K UHD content. Optoma HDR tone mapping combined with dynamic contrast presents an optimized image with brighter whites, deeper black levels and realistic colors that jump off the screen for an immersive visual experience.

Bigger is Better

Bring the huge-screen experience home with the Optoma UHD50X. Projecting images up to 302-inches enables the UHD50X to transform your living room into a huge cinema that brings movies and games to life.

Flexible Installation

Lens Shift: 105%~115% (tolerance ±5%)

1.3x Zoom (manual zoom)

Keystone Correction: Vertical ±40°

Long Life up to 15,000 Hours

Dynamic Black Mode: 15,000 hours

ECO Mode: 10,000 hours

Bright Mode: 4,000 hours

Next-Level 1080p Gaming & 4K UHD Home Theater

Supercharge your huge-screen experience with the 3,400 lumens, 4K UHD Optoma UHD50X projector. Engineered for movies and gaming, the UHD50X delivers incredible details and vibrant colors that bring the cinematic experience home.

Gamers can take advantage of the ultra-fast 1080p 240 Hz refresh rate for blur-free visuals with outstanding smoothness. Combining the blur-busting refresh rate with Enhanced Gaming Mode results in 16ms response time, or 25ms at 4K UHD, for a competitive gaming advantage.

HDMI 2.0 with HDCP 2.2 support ensures connectivity to the latest 4K UHD devices while a 12V trigger enables control of motorized screens. Up to 15,000-hour lamp life delivers many years of use with minimal maintenance when using Dynamic mode.

DLP Technology

DLP (Digital Light Processing) is a proprietary technology from Texas Instruments that offers digital projection with higher contrast, faster response time, good pixel structure and virtually no color degradation.

Amazing Color

Optoma's projectors are capable of reproducing the Rec.709 color gamut, the international HDTV standard to guarantee accurate reproduction of cinematic color exactly as the director intended.

Dynamic Black Technology

This feature gives more depth to your image by smoothly adjusting the lamp output to create a stunning high contrast ratio. Bright scenes appear crisp and clear, while dark scenes remain detailed with deep blacks and exceptional light and shade detail.


This technology ensures all the information contained in an image is accurately reproduced on the screen to give a stunning crystal clear, pin-sharp picture. Complex algorithms detect each frame and improve image sharpness before the frame is projected.

ISF Modes

This feature allows you to save your calibrated day and night mode settings for the ideal viewing experience.

Long Lamp Life

Reduce the number of lamp changes with long lamp life.

Vertical Lens Shift

Vertical lens shift simplifies installations by shifting the image up and down without image distortion to provide a wider range of projector placement possibilities, making it easier to position the projector in a room.

Enhanced Color Wheel

An RGBRGB color wheel increases the color ratio for a richer, vivid and cinematic image.


High dynamic range (HDR) technology delivers brighter whites and deeper black levels. Optoma HDR accepts HDR10 signals with four selectable picture modes: Normal, Bright, Detail, and Film.


Color the way it is meant to be seen - rich, colorful and cinematic pictures and games via DCI-P3 wide color gamut coverage.


HDR signals are mapped using REC.2020 tone mapping and provide coverage for REC.709, DCI-P3 and a wide coverage color gamut.

3D Ready

Optoma 3D Ready projectors can output video and images at an astonishing rate of 120 Hz, allowing you to show full-screen, full-color, stereoscopic 3D. Optoma 3D glasses required.


Aspect Ratio 16:9
Audio 5W
Brightness 3,400 ANSI lumens
Color Wheel RGBWRGBW 8 segment
Compatible Aspect Ratio 16:9 (native), 4:3 and LBX compatible
Connections HDMI 2.0 (w/ HDCP 2.2, MHL 2.1), HDMI 1.4a, VGA-in, audio-in (3.5mm),
audio-out, S/PDIF out (optical), USB 2.0 (service port), USB power (5V, 1.5A), RS-232C, 12V Trigger
Contrast Ratio Up to 500,000:1 with Dynamic Black
Display Technology Texas Instruments 0.47" 4K UHD DMD
Displayable Colors 1.07 billion
Image Size 34.1" - 302.4
Keystone Correction ± 40° Vertical
Light Source Type 240W
Light Source Life 4,000/10,000/15,000 (Bright/ECO/Dynamic)
Lens Shift Vertical: ±10%
Maximum Resolution 1080p (1920 x 1080, 240Hz), 4K UHD (3840 x 2160, 60 Hz)
Native Resolution UHD (3840 x 2160)
Noise Level 26dB
Offset 105% (± 5% variance)
Operating Temperature 41-104°F (5-40°C), 85% max humidity
Power Consumption 315W typical (Bright), 347W max (Bright), 225W typical (ECO), 248W max (ECO)
Power Supply AC input 100-240 V, 50-60 Hz, auto-switching
Projection Distance 4’ - 34.8’ (without zoom)
Projection Lens F=1.94 ~ 2.23, f=12.81 ~ 16.74 mm manual focus
Projection Method Front, rear, ceiling count, tabletop
Projection Screen Size 34.1” - 302.4
Remote Control Full Function Home Remote Control
Throw Ratio 1.21 - 1.59 (with tolerance ±3%)
Uniformity 80%
Zoom Type 1.3x optical (manual); 0.8 – 2.0 digital
3D Compatibility Frame-pack: 1080p24, 720p50 / 60, Side-by-side: 1080i50 / 60, 720p50 / 60, Over-under: WUXGA24, 720p50 / 60
Computer Compatibility 4K UHD 2160p, WUXGA, HDTV 1080p, UXGA, SXGA, WXGA+, WXGA (1366×768), WXGA, HDTV (720p), XGA,
SVGA, VGA, PC and Mac compatible
Horizontal Scan Rate 31.000 to 135.000 kHz
Optional Wireless No
RoHS Compatible
Vertical Scan Rate 24 Hz to 120 Hz
Video Compatiblity 4K UHD 2160p (24/50/60Hz), 1080p (24/50/60Hz), 1080i (50/60Hz), 720p (50/60Hz), 480i/p, 576i/p
Dimensions (W x H x D) 12.4" x 4.6" x 10.6"
Security Kensington lock port, password (OSD)
Weight 8.6 lbs.
Standard Accessories AC power cord, remote control, batteries for remote and quick start guide card
UPC 796435 81 349 9
Optoma Warranty Info 1-Year parts and labor limited warranty on the projector, 90 days lamp warranty
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