Bright 4K UHD gaming and home entertainment projector
Immerse yourself in a world of Ultra HD gaming, live sports and TV shows. The UHD38 delivers impressive bright 4K quality images, lightning-fast input lag as low as 4.2ms and a high refresh rate of 240Hz - perfect for a competitive gaming advantage.
Packed with the latest technology and features, this stylish projector boasts High Dynamic Range (HDR) and HLG compatibility, Full 3D and two HDMI 2.0 ports. Perfect for enjoying life-like big-screen entertainment in any living space.
- 4K UHD resolution - HDR and HLG compatible
- Lights on viewing - 4000 ANSI lumens
- Supports 1080p 240Hz for smooth gaming and an ultra-low input lag of 4.2ms
- Full 3D compatible
Big screen entertainment
Create and view images far larger than any TV with a projector. You can create a massive up to 300" image*. Perfect for recreating the immersive cinema experience in the comfort of your own home.
*Screen size depends on space available (wall size and distance) and ambient lighting conditions.
Lights on viewing
This all-round home entertainment projector combines high brightness and vivid colours for vibrant, true-to-life visuals in well-lit environments - ideal for watching TV shows, sports and movies or gaming with family or friends any time of day
True 4K UHD Resolution
Ultra HD 4K resolution delivers sharper, life-like images and richer colours - allowing you to sit closer to the screen and enjoy a more immersive experience.
Our DLP projectors provide CTA (Consumer Technology Association) approved True 4K UHD resolution, capable of projecting 8.3 million on screen pixels. That's four times more detail than Full HD and twice as many from competing technology, which only delivers 4.1 million pixels.
HDR and HLG compatible
Capable of receiving and displaying both HDR10 and Hybrid Log Gamma (HLG) HDR content. This Optoma projector allows you to see far more detail and texture. Objects look more solid and lifelike and the extra detail creates a greater sense of depth.
Watch your movies, TV shows and play games with stunning colours in any environment. Optoma projectors provide reliable performance suitable for any content and environment. Our home projectors are capable of reproducing the Rec.709 colour gamut, the international HDTV standard to guarantee accurate reproduction of cinematic colour exactly as the director intended. Or more saturated colours for a punchy looking image, great for gaming and animated movies.
Colour Management System (CMS)
Display accurate lifelike colours to best match your viewing environment. This unique feature provides you with the flexibility to fine-tune the colour settings for optimal precision.
This feature allows you to save your calibrated day and night mode settings for the highest possible viewing experience.
Dual HDMI inputs
Play games, stream videos and share photos on the big screen in the comfort of your own home. With dual HDMI inputs, you can easily connect to your games console, set-top box, laptop, PC, Blu-ray player or media streamer with a single cable. You can even turn it into a smart projector by connecting an HDMI dongle like the Google Chromecast, Amazon Fire TV, Apple TV or Roku stick.
Enhanced gaming mode
Enhanced gaming mode optimises your projector by reducing input lag down to as little as 4.20ms for lightning fast response times.
Note: When this setting is enabled some settings will be disabled. Please refer to the user manual for more information.
240Hz smooth motion
Enjoy ultra-smooth fluid motion and reduced ghosting. A high refresh rate makes it easier to keep track of the action, giving you a better chance of hitting your target earlier. Ideal for fast action gaming.
*1080p240Hz PC gaming
Game mode optimises your projector for maximum contrast and vivid colours to capture every detail - leaving you time to focus on winning.
Put yourself in the game and enjoy an immersive life size experience with with a large screen up to a 300"* far larger than the average TV. It even makes multiplayer games more enjoyable with larger split screen areas.
Complete your home entertainment experience with the convenience of a powerful built-in speaker for exceptional sound quality and an easy set up without the need for costly external speakers.
Most movies are shot at 24 frames per second (fps). To preserve the purity of the original image, Optoma projectors can accept high definition sources at 24 fps to display movies exactly as the director intended.
Use the USB-A port to power an HDMI dongle, such as Google Chromecast.
Our backlit remotes are designed using subtle white LEDs to light up the buttons, making it to see and operate, especially in the dark
Wall colour adjustment
Don’t have a white wall or a projector screen? No problem! With the "Wall Color" setting, you can alter the projected image based on the colour of your wall. With six options to chose from you can easily adjust for blackboard, light yellow, light green, light blue, pink and grey walls to get the most accurate color gamut.
Four corner correction
Adjust the keystone in both the vertical and horizontal plane. You can individually warp each corner of the image to create a perfectly square image. Ideal for uneven walls or where projector placement is awkward and needs to be installed at an angle.
Native aspect ratio
Aspect ratio - compatible
Keystone correction - horizontal
Keystone correction - vertical
Horizontal scan rate
31 ~ 135Khz
Vertical scan rate
24 ~ 120Hz
0.84m ~ 7.62m (33" ~ 300") diagonal
Light source type
Lamp life hours (up to)
4000 (Bright), 15000 (Dynamic), 10000 (Eco)
1.5:1 ~ 1.66:1
Projection distance (m)
1.21m - 9.9m
Focal length (mm)
Inputs 2 x HDMI 2.0, 1 x VGA (YPbPr/RGB), 1 x Audio 3.5mm
Outputs 1 x Audio 3.5mm, 1 x S/PDIF, 1 x USB-A power 1.5A
Control 1 x RS232, 1 x 12V trigger
Noise level (typical)
Noise level (max)
UHD, WQHD, WUXGA, FHD, UXGA, SXGA, WXGA, HD, XGA, SVGA, VGA, Mac
480i/p, 576i/p, 720p(50/60Hz), 1080i(50/60Hz), 1080p(50/60Hz), 2160p(50/60Hz)
Frame-pack: 1080p24, 720p50 / 60
Security bar, Kensington Lock, Password protected interface
OSD / display languages
10 languages: English, French, German, Italian, Japanese, Portuguese, Russian, Chinese (simplified), Spanish
5degC~40degC/41degF~104degF, max altitude 3000M/9843ft, max humidity 85%
Backlit home remote
Watts per speaker
In the box
AC power cord
2x AAA batteries
Basic user manual
100 ~ 240V, 50 ~ 60Hz
Power consumption (standby)
Power consumption (min)
Power consumption (max)
Weights and dimensions
Dimensions (W x D x H) mm
315 x 270 x 118