Smart 4K UHD laser home entertainment projector
Get ready for a whole new cinematic experience in the comfort of your own home. The stylish UHZ55 delivers vivid 4K UHD laser projection for incredibly crisp images with exceptional clarity and vibrancy for movies, TV shows, games, and sports. Created for a competitive advantage, the UHZ55 features an enhanced gaming mode for lightning-fast reactions with a 16.7ms response time in 4K at 60Hz and 4ms in 1080P at 240Hz.
Packed with the latest technology and features, this projector has HDR and HLG compatibility, 3x HDMI 2.0 inputs, seamless voice control, streaming apps and a built-in media player. Laser technology provides long-lasting, exceptional color accuracy with extensive DCI-P3 coverage - perfect for recreating the big-screen experience at home.
True 4K UHD resolution and laser technology
HDR and HLG compatible
Lights on viewing
3000 lumens of brightness
Smooth, fast-moving action with PureMotion frame interpolation
16.7ms input lag in 4K at 60Hz and 4ms in 1080P at 240Hz
Android launcher and Marketplace apps
Four corner correction, 1.3x zoom and vertical lens shift
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 colors 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.
*With no direct sunlight or lights directed on screen.
True 4K UHD Resolution
Ultra HD 4K resolution delivers sharper, life-like images and richer colors - 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.
PureMotion
Using sophisticated frame-interpolation technology, advanced motion control processing eliminates motion blurring or image judder, even in high-speed action sequences.
WiSA Certified
This product is WiSA certified to deliver wireless audio excellence and work seemlessly with other WiSA-certified products, right out of the box. WiSA technologies enable ultra-high quality audio to be transmitted and received wirelessly, with perfect synchronization and no perceivable latency.
Built-in media player
Share presentations directly from your projector without the need for an external device such as a laptop or PC using the built-in media player. Simply copy your documents, images and videos to a USB stick / SD card / microSD card (depending on the projector input) and display them on the big screen.
Enhanced gaming mode
Enhanced gaming mode optimizes your projector for maximum contrast and vivid colors to capture every detail. It also reduces input lag down to as little as 4.2ms (1080p 240Hz) 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
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.
See more
Get right inside the action with the most immersive experience possible – a huge screen up to 300in.* Far larger than the average TV, split-screen multiplayer games are more enjoyable to play on the big screen.
24p
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.
Geometric correction
Adjust individual points to get the image perfectly square using the advanced built-in geometric correction tool. Ideal if you are not using a screen and have an uneven wall you want to project onto.
Wall color 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 color 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.
Apps
Access compatible apps such as YouTube and Spotify using the built-in App store - Marketplace. Perfect for streaming movies, TV shows and clips.
Note: Optoma projectors run on a customised version of android. Google Play Services not supported. Not all third-party apps will be compatible and can vary in quality and resolution.
Amazing color
Watch your movies, TV shows and play games with stunning colors in any environment. Optoma projectors provide reliable performance suitable for any content and environment. Our home 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. Or more saturated colors for a punchy looking image, great for gaming and animated movies.
Laser technology
Optoma laser projectors use high-quality lasers to create the projected image. In many situations the perceived brightness from laser illumination projectors can be twice that of an equivalent lamp-based model. They also deliver increased efficiency to maintain consistent brightness, superior color performance, instant on/off and an extraordinary life span of up to 30,000 hours.
Color Management System (CMS)
Display accurate lifelike colors to best match your viewing environment. This unique feature provides you with the flexibility to fine-tune the color settings for optimal precision.
ISF modes
This feature allows you to save your calibrated day and night mode settings for the highest possible viewing experience.
Full 3D
Optoma projectors can display true 3D content from almost any 3D source, including 3D Blu-ray players, 3D broadcasting and the latest generation games consoles.
Integrated speaker
A powerful built-in speaker provides exceptional sound quality and an easy setup without the need for costly external speakers.
USB-Power
Use the USB-A port to power an HDMI dongle, such as Google Chromecast.
Vertical Lens Shift
Simplify installation with vertical lens shift, which provides a wider range of projector placement possibilities. This makes it easier to position the projector in your room and enables a wider range of screen size options.
Creative Cast
Wirelessly display and share content on a big screen using the Creative Cast app or desktop software.
Easily mirror your android, iOS, Windows, MacOS and Chrome device at the touch of a button. Or wirelessly cast images and documents stored on your mobile device. The app also acts as a wireless mouse and keyboard allowing you to control your projector.
Optoma Connect App
A multi purpose app that allows you to
- Setup Alexa voice assistant
- Control the projector from your smart device
- Create and schedule InfoWall a personalised digital wall of tailored information
Smart Features - Voice control
Enjoy a smarter home entertainment experience with voice control functionality, which makes watching TV and movies easier. Using Alexa or Google Assistant, you can ask Alexa or Google to turn the projector on and off, adjust volume, switch inputs and more.
Display/image
| Display technology | DLP™ |
| Resolution | UHD (3840x2160) |
| Brightness | 3,000 lumens |
| Contrast ratio | 2,500,000:1 |
| Native aspect ratio | 16:9 |
| Aspect ratio - compatible | 4:3 |
| Keystone correction - horizontal | +/-30° |
| Keystone correction - vertical | +/-30° |
| Has vertical auto keystone correction | Yes |
| Displayable colors (millions) | 1073.4 |
| Horizontal scan rate | 15.375 ~ 91.146 Khz |
| Vertical scan rate | 24 ~ 120HzHz |
| Uniformity | 80% |
| Screen size | 34.1" ~ 302.4" diagonal |
Lamp info
| Light source type | Laser |
| LASER life | 30,000 hours |
Optical
| Throw ratio | 1.21:1 ~ 1.59:1 |
| Projection distance | 47.24" - 318.9" |
| Zoom | 1.3 |
| Zoom type | Manual |
| Focal length (mm) | 12.81mm~16.74mm |
| Lens shift | Vertical +10% |
| Native offset | 105% |
| Lens shift | Yes - {{downloads_link}} |
Connectivity
| Connections | | Inputs 2 x HDMI 2.0, 3 x USB-A, 1 x HDMI 2.0 (eARC) | | Outputs 1 x Audio 3.5mm, 1 x S/PDIF | | Control 1 x RS232, 1 x RJ45, 1 x 12V trigger, 1 x 3D sync |
|
| Wireless - technology | IEEE 802.11 a/b/g/n/ac |
| Wireless - security | WEP, TKIP, AES, WPA, WPA2 |
| Wireless - antenna | Omnidirectional |
| Wireless - operating frequency | 2.4GHz, 5GHz |
General
| Noise level (min) | 27dB |
| Noise level (max) | 29dB |
| PC compatibility | UHD, FHD, UXGA, SXGA, WXGA, HD, XGA, SVGA, VGA, Mac |
| 2D compatibility | NTSC M/J, 3.58MHz, 4.43MHz PAL B/D/G/H/I/M/N, 4,43MHz SECAM B/D/G/K/K1/L, 4.25/4.4MHz 480i/p, 576i/p, 720p(50/60Hz), 1080i(50/60Hz), 1080p(50/60Hz) |
| 3D compatibility | Side-by-Side:1080i50 / 60, 720p50 / 60 Frame-pack: 1080p24, 720p50 / 60 Over-Under: 1080p24, 720p50 / 60 |
| 3D | Full 3D |
| Security | Security bar, Kensington Lock, Password protected interface |
| OSD / display languages | 10 languages: English, French, German, Italian, Portuguese, Russian, Chinese (simplified), Spanish, Chinese (traditional), Vietnamese |
| 24/7 operation | Yes |
| Operating conditions | 0°C~40°C/41°F~104°F, max altitude 3000M/9843ft, max humidity 85% |
| Remote control | Backlit home remote |
| Heat dissipation | 785BTU/hour |
| Speaker count | 2 |
| Watts per speaker | 10W |
| In the box | AC power cord
Remote control inc CR2025 battery
Quick start user manual
USB wireless adapter |
| Input lag | 4.00ms |
Networking
| Wireless - technology | IEEE 802.11 a/b/g/n/ac |
| Wireless - antenna | Omnidirectional |
| Wireless - operating frequency | 2.4GHz, 5GHz |
Power
| Power supply | 100V ~ 240V, 50-60Hz |
| Power consumption (standby) | <0.5W |
| Power consumption (min) | 175W |
| Power consumption (max) | 230W |
Weight and dimensions
| Dimensions (W x D x H) | 13.27" x 10.43" x 4.7" |
| Gross weight | 14.33 lbs |
| Net weight | 10.58 lbs |
Manuals
Basic user manuals
Datasheets