Prepare to be amazed. Immerse yourself in a world of Ultra HD gaming, live sport, TV shows and movies with the UHD55 high brightness projector. Experience sharp 4K UHD resolution and ultra-low input lag for smooth high frame rate gaming. TV and movie fans can enjoy mesmerizing entertainment on an expansive screen with super-wide DCI-P3 cinematic color, crystal clear detail, and sparkling contrast.
Packed with the latest technology and features, this stylish projector boasts High Dynamic Range (HDR) and HLG compatibility, Full 3D and HDMI 2.0. Smart features include voice control, Creative Cast, IFTTT and a built-in media player.
Installation is easy with a 1.3x zoom, vertical lens shift, 3x3 warping, four corner correction and keystone correction for image alignment. Perfect for enjoying life-like big-screen entertainment in any living space.
The UHD55’s color wheel produces brilliant, cinematic color ideal for home entertainment – thanks to Optoma’s 20-year history of craftsmanship in color technology and color calibration. Enjoy vibrant color with 97% DCI-P3 in 3 color mode options – HDR, SDR & HLG.
Enhanced Gaming Mode reduces input lag down to 4ms at 1080p 240 Hz for lag-free input response. The Optoma UHD55 has the unparalleled input response time at 4K UHD resolutions for a projector – 15ms – letting gamers decide if they want a competitive advantage at 1080p or incredible detail with 4K UHD resolutions.
Experience a high-quality home cinema feel with true 4K UHD* with 8.3 million distinct addressable on-screen pixels – that’s double the detail compared to 4K Pro UHD.
*Industry standard by Consumer Technology Association (CTA).
Compatibility with the HDR10 and HLG content ensures the Optoma UHD55 renders vivid 4K UHD content. Optoma HDR tone mapping combined with Dynamic Black technology presents an optimized image with brighter whites, deeper black levels and realistic colors that jump off the screen for an immersive visual experience.
With the Alexa smart home and custom skills or Google Action, control your UHD55 projector with intuitive voice control using Amazon Echo and Google Home devices. IFTTT support enables seamless connectivity with thousands of other smart devices so your UHD55 can easily integrate into your smart home.
Experience smarter home entertainment with Optoma’s built-in media player and watch movies directly from your projector without the need of a laptop or PC. Simply use the Cloud-connected File Manager or copy your files to a USB multi-media stick and watch on the big screen. The UHD55 displays true 3D content from almost any source.
*3D glasses are not included, must purchase compatible third party 3D DLP Link Glasses separately.
Using sophisticated frame-interpolation technology and advanced motion control processing, PureMotion Technology eliminates motion blurring or image judder, even in high-speed action sequences.
*PureMotion support on HDMI Port 2.
With 4-Corner correction, 10% vertical lens shift, 1.3X zoom, horizontal & vertical keystone correction, the UHD55 provides incredibly flexible image adjustment options. 3x3 image warping provides even greater accuracy of image alignment. Project 120” image from 10.6’ away.
Connect your favorite media streaming devices or game console to one of two HDMI v2.0 ports available, including Chromecast Ultra, Roku, Amazon Fire TV, Nvidia Shield TV, Apple TV, Playstation 5 & Xbox Series X|S.
Display/Image | |
Display technology | DLP™ |
Resolution | UHD (3840x2160) |
Brightness | 3,600 lumens |
Contrast ratio | 1,200,000:1 |
Native aspect ratio | 16:09 |
Aspect ratio - compatible | 4:03 |
Keystone correction - horizontal | +/-40° |
Keystone correction - vertical | +/-40° |
Displayable colors (millions) | 1073.4 |
Horizontal scan rate | 31 ~ 135Khz |
Vertical scan rate | 24 ~ 120Hz |
Uniformity | 75% |
Screen size | 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 | 47.24" - 318.9" |
Zoom | 1.3 |
Zoom type | Manual |
Focal length (mm) | 12.81 ~ 16.74 |
Lens shift | Vertical +10% |
Native offset | 105% |
Connectivity | |
Connections |
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 USB-A reader/wireless, 1 x RS232, 1 x 12V trigger, 1 x RJ45 |
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 compatibility | Frame-pack: 1080p24, 720p50 / 60 |
3D | Full 3D |
Security | Security bar, Kensington Lock, Password protected interface |
OSD / display languages | 11 languages: English, French, German, Italian, Japanese, Portuguese, Russian, Chinese (simplified), Spanish, Chinese (traditional) |
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 with CR2025 battery Quick start user manual WUSB wireless adapter |
Power | |
Power supply | 100 ~ 240V, 50 ~ 60Hz |
Power consumption (standby) | 0.5W |
Power consumption (min) | 220W |
Power consumption (max) | 320W |
Dimensions/Weight | |
Dimensions (W x D x H) | 12.4" x 10.63" x 4.65" |
Gross weight | 11.24 lbs |
Net weight | 8.6 lbs |