Optoma UHD42

4K UHD gaming and home entertainment projector

Immerse yourself in a world of Ultra HD gaming, live sport, TV shows and movies. The UHD42 delivers impressive 4K cinema quality images and lightning fast refresh rate of 240Hz for silky smooth gaming.

TV and movie fans can also enjoy excellent colour depth, crystal clear detail, and sparkling contrast for a stunningly immersive experience.

Packed with the latest technology and features, this stylish projector boasts High Dynamic Range (HDR) and HLG compatibility, Full 3D and HDMI 2.0.

It even comes with 1.3x zoom and vertical lens shift for easy installation. Perfect for enjoying life-like big-screen entertainment in any living space.

Categories: , SKU: Optoma-UHD42
  • Features
  • Specifications
  • Downloads
  • Video

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.

4K UHD Resolution

With over eight million pixels, Ultra HD 4K resolution brings four times more detail than Full HD, to deliver sharper, life-like images and richer colours – allowing you to sit closer to the screen and enjoy a more immersive experience.

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.

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 colour gamut.

Display/Image
Display technology DLP
Resolution UHD (3840×2160)
Brightness 3,400 lumens
Contrast ratio 500,000:1
Native aspect ratio 16:9
Aspect ratio – compatible 4:3
Keystone correction – vertical +/-40°
Horizontal scan rate 31 ~ 135Khz
Vertical scan rate 24 ~ 120Hz
Uniformity 80%
Screen size 0.87m ~ 7.68m (34.1″ ~ 302.4″) diagonal
Lamp Info
Light source type Lamp
Lamp watts 240
Lamp life hours (up to) 4000 (Bright), 15000 (Dynamic), 10000 (Eco)
Optical
Throw ratio 1.21:1 ~ 1.59:1
Projection distance (m) 1.2m – 8.1m
Zoom 1.3
Zoom type Manual
Focal length (mm) 12.81 ~ 16.74
Lens shift Vertical +10%
Native offset 105%
Connectivity
Connections Inputs 1 x HDMI 2.0, 1 x HDMI 1.4a 3D support, 1 x VGA (YPbPr/RGB), 1 x Audio 3.5mm
Outputs 1 x Audio 3.5mm, 1 x S/PDIF
Control 1 x USB-A power 1.5A, 1 x USB-A service, 1 x RS232, 1 x 12V trigger
General
Noise level (typical) 26dB
Noise level (max) 28dB
PC compatibility UHD, WQHD, WUXGA, FHD, UXGA, SXGA, WXGA, HD, XGA, SVGA, VGA, Mac
2D compatibility 480i/p, 576i/p, 720p(50/60Hz), 1080i(50/60Hz), 1080p(50/60Hz), 2160p(50/60Hz)
3D Full 3D
Security Security bar, Kensington Lock, Password protected interface
OSD / display languages 10 languages: English, French, German, Italian, Japanese, Portuguese, Russian, Chinese (simplified), Spanish
Operating conditions 5°C ~ 40°C, Max. Humidity 85%, Max. Altitude 3000m
Remote control Backlit home remote
Speaker count 1
Watts per speaker 10W
In the box AC power cord
Remote control
2x AAA batteries
Basic user manual
Input lag 15.70ms
Power
Power supply 100 ~ 240V, 50 ~ 60Hz
Power consumption (standby) 0.5W
Power consumption (min) 220W
Power consumption (max) 305W
Weight & Dimensions
Net weight 3.9kg
Dimensions (W x D x H) mm 315 x 270 x 118