Optoma UHZ50+ 4K UHD Laser Home Theatre Projector

Original price was: $5,499.00.Current price is: $5,299.00.

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Entering the new generation of home entertainment with UHZ50+. With DuraCore Laser technology, UHZ50+ is able to deliver longer-lasting and excellent performance at true 4K UHD resolution with high brightness at 3,000 lumens and 2,500,000:1 contrast. UHZ50+ also comes with the upgraded Smart Home features including Optoma Marketplace, File Manager, Creative Cast, and connectivity with voice assistants, offering the comprehensive home entertainment experience.


With the ability to implement 4-corner adjustment, 2D keystone correction, vertical lens shift, powered 1.3x zoom, and warping at 3*3 matrix, UHZ50+ is also perfectly easy to install in any room at home, or to create a simulation scenario.

Key Features

  • Laser Light Source with life span up to 30,000 hours.
  • Bright 3,000 lumens and stable output, achieves 2,700,000 : 1 Contrast.
  • Amazing Color for spectacular and accurate colors.
  • Full 4K, 8 million pixel display, perfect pixel alignment and great contrast.
  • HDR 10 & HLG Supported for Brightest Whites, Deepest Darks, and Lifelike Colors
  • eARC (Enhanced Audio Return Channel) for higher-quality audio experience
  • Superb Gaming Experience with 240Hz refresh rate and extremely low 4ms Input Lag for PC gaming
  • Auto detect and display Super Ultra Wide 21:9/32:9 screen for immersive panoramic view
  • Smart Home with Optoma Marketplace, File Manager, Creative Cast App, and more
  • Easy installation with 4-corner adjustment, 2D keystone correction, and warping.

Laser light source

For a more immersive home cinema experience with long-lasting performance, the UHZ50+ features Optoma’s 4K UHD Laser technology for sharp images, excellent colour and contrast, low maintenance with instant on/off. Compared to bulb-based projectors, the UHZ50+ boasts 6x the lifespan before light source replacement and is completely free of mercury. Laser technology delivers up to 30,000 hours of light source life that maintains stunning image quality throughout its lifespan.

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 colour performance, instant on/off and an extraordinary life span of up to 30,000 hours.

The UHZ50+ features Optoma’s airtight optical engine with IP6X certification. The airtight enclosure prevents dust particles from entering the unit and ensures long-lasting and reliable performance.

True 4K UHD Resolution

Ultra HD 4K resolution delivers sharper, life-like images and richer colours – delivering more detail in your entertainment and ultimately, a more immersive experience.

What is True 4K UHD? The Consumer Technology Association (CTA)® definition of 4K Ultra HD resolution states the display resolution must have at least 8 million active pixels.

The Optoma UHZ50+ projector provides 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.

4K Ultra HD with at least 8 million active pixels displayed packs every detail into your movie or gaming experience, just as the director intended.

HDR and HLG compatible

The UHZ50+ supports HDR10 and Hybrid Log Gamma (HLG) processing. When an HDR / HLG signal is detected, the projector automatically switches to HDR / HLG display mode. Optoma’s HDR colour mapping and tone mapping technology enables HDR / HLG movies or games to be presented at their best in terms of colour accuracy and improved contrast ratio through dynamic contrast.

HDR (High Dynamic Range), is a standard that comes with a higher dynamic range in video signals, allowing the image to be shown with more brightness and colour without losing any details. With this technology onboard, the UHZ50+ 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.

The Smart and Simple Way to Watch Movies

With the touch of a button, switch to “Cinema” display mode and watch as colours become true-to-life thanks to the enhanced colour gamut and cinema-tailored gamma curve. Reds will be enhanced to provide more natural skin tones, better colour saturation and an overall more enjoyable viewing experience.

The ISF modes feature allows you to save your calibrated day and night mode settings for the highest possible viewing experience.

Amazing Colour

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.

Optoma’s Color Management System (CMS) allows you to 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.

Full 3D

The UHZ50+ displays true 3D content from various 3D sources, including 3D Blu-ray Disc players, 3D broadcasting and the latest-generation game consoles.

Enhanced Gaming

Optoma takes gaming to the next level. The UHZ50+ packs in everything a gamer could want: An immersive large-screen image with a rich colour gamut, extremely-low input lag, high refresh rates, good motion handling and excellent contrast—perfect for both competetive or casual gaming.

Get right inside the action with the most immersive experience possible – a huge screen up to 300″. Far larger than the average TV, split-screen multiplayer games are more enjoyable to play on the big screen.

Enhanced gaming mode optimizes your projector for maximum contrast and vivid colours to capture every detail. It also reduces input lag down to as little as 4.00ms for lightning-fast response times.

4K @ 60Hz Gameplay

Gamers, this is your next display upgrade to keep up with your new PlayStation 5 and Xbox Series X/S. Take full advantage of the higher resolutions and enhanced graphics next-gen consoles are capable of. The UHZ50+ can make full use of the high refresh rate capabilities of the latest next-gen consoles — 120Hz@1080P and 60Hz@4K UHD. Immerse yourself in the improved visuals brought about by technologies such as HDR and ray-tracing. UHZ50+ takes gaming to the next level. Experience the full beauty of your games the way the developers intended.

Fast Refresh Rate & PureMotion

Using sophisticated frame-interpolation technology, advanced motion control processing eliminates motion blurring or image judder, even in high-speed action sequences. A high refresh rate of up to 240Hz makes it easier to keep track of the action, giving you a better chance of hitting your target earlier. Ideal for fast-action gaming.

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.

Smarter Home Entertainment

Optoma built the smart platform with Android OS for more convenience and easy connection to streaming services. Watch your favourite movies and TV shows on a massive screen with the available streaming services built into the UHZ50+. Access compatible apps such as YouTube and Spotify using the built-in App store – Marketplace.

Limitless Entertainment

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, soundbar, AV receiver, 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.

eARC for higher-fidelity movie soundtracks and music

The UHZ50+ supports up to 37 Mbps of high-speed audio transmission, increased from ~1Mbps of ARC bandwidth. Supporting pass-through of uncompressed 5.1/7.1 multichannel audio, there is no need to run audio via an AV receiver. Connect your source directly to the projector and take advantage of next-gen sound formats if your existing soundbar supports eARC.


The UHZ50+ features multiple USB inputs for connecting storage devices and proving power. Use the USB-A port to power an HDMI dongle, such as Google Chromecast. Watch movies directly from your projector without the need for a laptop or PC by using the built-in media player. Simply copy your files to a USB stick and watch them on the big screen.

Works with Alexa and Google Home

Connect your projector to your smart home ecosystem for seamless hands-free control. You can power on/off your projector, change the input mode, control volume, and play media with just your voice.

Powerful hardware to run your smart projector

The UHZ50+ implements powerful hardware including a 4-core CPU, 2GB RAM and 16 GB of storage, providing users a much higher level of performance and consistency for more responsive and smoother wireless smart home applications, multi-media playback and big-screen gaming.

Creative Cast

Seamlessly stream content from your smartphone, tablet, or laptop without the use of cables. The app also acts as a remote control and remote keyboard, allowing you to control the projector from the device in your pocket.

Work From Home with Optoma

Big Screen Experience for the Whole Family – adults can work from home more efficiently and children can enjoy more engaging life-sized remote learning.

Relieve Eye Strain – Larger, Sharper Images with Lower Blue Light

Designed to deliver detailed images, figures, and graphics that look impressively sharp on a big screen. No need to squint to read figures on spreadsheets or text on complicated graphics. In addition, projected images are reflected light while TVs are direct light which comparatively causes more eye strain.

File Manager

Easily share and transfer files using this cloud-connected File Manager. The simple and intuitive app supports 3 major cloud storage services: Google Drive, MS One Drive, Dropbox and cloud media player. You can download files to the projector from your device via IP address. Also, it allows you to use security PIN to keep your personal cloud storage account secure.

Integrated Speaker

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.

Display Technology DLP 4K UHD chip
Native Resolution 4K UHD (3840 × 2160)
Brightness 3,000 Lumens
Contrast 2,700,000:1
Light Source Laser
Light Source Life 30,000 hours (Eco mode)
Throw Ratio 1.21 – 1.59:1, ±3%
Zoom Type 1.3x Manual
Keystone Correction ±30° Vertical, ±30° Horizontal
Lens Shift 105%~115%, vertical
I/O Connectors HDMI x 3, Audio out, USB-A x 3(FW upgrade/multi-media reader/ WiFi / power) RS232, 12V trigger, S/PDIF, 3D sync, RJ45
Speaker (Watts) 10W x 2
Weight (Kg) 4.8 ±0.3
Dimensions (W x D x H) (mm) 337(W) x 265(D) x 108mm(H) (w/o feet), 337(W) x 265(D) x 122.5mm(H) (w/ feet)
Aspect Ratio 16:9
Projection Screen Size 34.1" – 302.4"
Projection Lens F# 1.94~2.23, f12.81~16.74mm
Uniformity 80%
Horizontal Scan Rate 31~135KHz
Vertical Scan Rate 24~120 Hz
Displayable Colors 1073.4 million colors (10 bit)
Noise Level 26dB (Eco mode)
Power Supply 100V ~ 240V ± 10%, 50-60Hz
Power Consumption <0.5W (standby), 276W (max)

Additional information

Weight 6 kg
Dimensions 40 × 45 × 25 cm