Optoma UHZ45 4K Gaming Home Cinema Laser Projector


Get ready for a whole new cinematic experience in the comfort of your own home. The stylish UHZ45 laser projector delivers vivid 4K UHD resolution for incredibly crisp images with exceptional clarity and vibrancy for movies, TV shows, games, and sports. With the included enhanced gaming mode, gamers can enjoy fast-moving action with a 16.7ms response time in 4K at 60Hz and 4ms in 1080P at 240Hz.

Packed with the latest technology and features, this stylish projector boasts HDR and HLG compatibility, three HDMI 2.0 inputs, seamless voice control, streaming apps and a built-in media player. Laser technology provides long-lasting, exceptional colour accuracy with extensive DCI-P3 coverage – perfect for recreating the big-screen experience at home.


  • Laser Light Source with life span up to 30,000 hours. (ECO Mode)
  • Bright 3,800 lumens and stable output, achieves 2,000,000 : 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
  • Easy installation with 4-corner adjustment, 2D keystone correction, and warping.


Entering the new generation of home entertainment with UHZ45. With DuraCore Laser technology, UHZ45 is able to deliver longer-lasting and excellent performance at true 4K UHD resolution with high brightness at 3,800 lumens and 2,000,000:1 contrast. UHZ45 also comes with Enhanced Gaming mode, offering the comprehensive home entertainment experience.

With the ability to implement 4-corner adjustment, 2D keystone correction, powered 1.1x zoom, and warping at 3*3 matrix, UHZ45 is also perfectly easy to install in any room at home, or to create a simulation scenario.



  • Display Technology DLP 4K UHD chip
  • Native Resolution 4K UHD (3840 × 2160)
  • Brightness 3,800 Lumens
  • Contrast 2,000,000:1
  • Light Source Laser
  • Light Source Life 30,000 hours (Eco mode)
  • Throw Ratio 1.50 – 1.66
  • Zoom Type 1.1x Manual
  • Keystone Correction ±30° Vertical, ±30° Horizontal
  • I/O Connectors HDMI x 3, Audio out, USB-A x 1(FW upgrade/ power), RS232, 12V trigger, S/PDIF, 3D sync
  • 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 33" – 300"
  • Projection Lens F# 1.98~2.02, f15.84~17.44mm
  • Uniformity 80%
  • Horizontal Scan Rate 31~135KHz
  • Vertical Scan Rate 24~120 Hz
  • Displayable Colors 1073.4 million colors (10 bit)
  • Noise Level 27 dB (Eco mode)
  • Power Supply 100V ~ 240V ± 10%, 50-60Hz
  • Power Consumption (Min) @110V 185W,(Max) @110V 240W; (Min) @220V 175W, (Max) @220V 230W
  • RoHS Compliant

What's In The Box

  • Projector
  • IR remote control
  • Power cord
  • Quick start user manual

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