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Optoma UHZ45 4K Laser Home Theatre Projector

Optoma UHZ45 4K Laser Home Theatre Projector


Regular price $2,999.00
Regular price $3,699.00 Sale price $2,999.00
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Optoma UHZ45 4K Laser Projector

Bonus Amazon FireTVStick 4K Included! Worth $79
Limited time only

The Optoma UHZ45 projector incorporates a convenient, long-lasting laser technology for a hassle-free home theatre experience without the need for traditional lamps and their costly replacements. Boasting an impressive 3800 lumen brightness, the UHZ45 is suitable for large image sizes and can also provide a brighter display in a living room setting. Its Ultra High definition 4K resolution delivers a life-like projection, perfect for a range of activities including watching movies, TV, gaming, and sports. The UHZ45 also excels in high-speed gaming with its low input lag. With a sealed IP6X rated optical engine, this projector is designed to endure and comes backed with a 3-year/20,000 hour warranty..

Key Features & Specifications

  • UHD 3840 x 2160 16:9
  • 3800 ANSI Lumens
  • 2,000,000:1 Contrast
  • 5.0kg Weight
  • 27db (eco) Fan Noise
  • 3 Year / 20,000hr Warranty
  • 3 Year /20,000hr Laser Warranty
  • Est. Laser Life up to 30,000hrs
  • HDR10 Compatible
  • Rec. 709 Colour
  • Horizontal & Vertical Keystone
  • 4 Corner Correction
  • 2x HDMI Connection
  • 1x HDMI 2.0 Connection
  • HDMI Audio Return (eARC)
  • 2x 10W Speaker
  • 12 Volt Trigger
  • 3D Capable (3D Glasses req.)
  • Smart Streaming With FireTVStick

Throw Distance Chart
(Throw Ratio: 1.5:1.66:1)

Examples of installation distance for some popular screen sizes.
Image Size Installation Distance
92" (16:9) 2030x1140mm From 3.1m to 3.3m
100" (16:9) 2214x1200mm From 3.4m to 3.6m
110" (16:9) 2435x1370mm From 3.7m to 4.0m
120" (16:9) 2657x1494mm From 4.0m to 4.4m
135" (16:9) 2990x1681mm From 4.5m to 4.9m
150" (16:9) 3320x1867mm From 5.0m to 5.5m


UHZ45 Features

  • Laser Light Source with life span up to 30,000 hours.
  • 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 and 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.

For a more immersive home cinema experience with long-lasting performance, UHZ45 features Optoma’s 4K UHD Laser technology for sharp images, excellent color/contrast, low maintenance with instant on/off and compared to bulb-based projectors 6x the lifespan before light source replacement and is completely free of mercury.

Optoma UHZ45 features

Laser light source

Laser technology delivers up to 30,000 hours of light source life that maintains stunning image quality throughout its lifespan.

Optoma UHZ45 laser light source

What is True 4K UHD

At least 8 million active pixels

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

Optoma UHZ45 true 4k
Optoma UHZ45 4k resolution

Optoma HDR10 and HLG

UHZ45 supports HDR10 and HLG. When a HDR / HLG signal is detected, the projector automatically switches to HDR / HLG display mode. Through Optoma’s HDR color mapping and tone mapping technology, it enables HDR / HLG movies or games to be presented at their best in terms of color accuracy and improved contrast ratio through dynamic contrast.

Optoma UHZ45 HDR

The smart and simple way to watch movies

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

Optoma UHZ45 rgb

Vibrant and Brilliant Cinema

Optoma UHZ45 Brilliant Cinema

Limitless entertainment with Optoma UHZ45

Connect your favorite media streaming devices, game console, amplifier or soundbar to the HDMI port of UHZ45, including Roku, Amazon Fire TV, Chromecast Ultra, Nvidia Shield TV, Apple TV, Google Chromecast, PlayStation 5 and Xbox Series X/S.

Optoma UHZ45 limitless entertainment

eARC for higher-fidelity movie soundtracks and music

  • Supports up to 37 Mbps of high-speed audio transmission, increased from ~1Mbps of ARC bandwidth.
  • Supports pass through of uncompressed 5.1/7.1 No need for an AV receiver. Connect your source directly to projector
  • Allows you take advantage of next-gen sound formats without having to buy a new receiver if
  • your existing soundbar supports eARC.
(eARC stands for Enhanced Audio Return Channel)
Optoma UHZ45 home cinema sound

Step inside the movie with lifelike 3D images.

The UHZ45 displays true 3D content from various 3D sources, including 3D Blu-ray Disc players, 3D broadcasting and the latest-generation game consoles.

Optoma UHZ45 bluray 3d

Play big with family and friends. Drastically scale up your gaming experience.

Optoma takes gaming to the next level. UHZ45 packs in everything a gamer could want: An immersive large screen image with a rich color gamut, extremely-low input lag, high refresh rates, good motion handling and excellent contrast—perfect for intense gaming as well as casual gaming.

Optoma UHZ45 Play Big

Optoma UHZ45 gaming mode

Upgrade your gaming display to match your next-gen console

Immerse yourself in your game as you would in a movie

Optoma UHZ45 enhanced gaming mode

Support 4K @ 60Hz gameplay

Gamers, here is your next display upgrade to go 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. UHZ45 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.

UHZ45 takes gaming to the next level. Experience the full beauty of your games the way the developers intended.

Optoma UHZ45 consoles

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

Optoma UHZ45  work from home

Relieve your eye strain - larger and 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 cause more eye strain.

Optoma UHZ45 blue light

Flexible & hassle-free installation

Optoma UHZ45 hassle free installation

4 Corner geometric adjustment

+/- 30 degree horizontal & vertical correction

Optoma UHZ45 geometric correction

A more intense level of realism and immersion with UHZ45 curved-screen projection

Excellent for gaming, exhibitions and training simulators eg. flight, driving and helicopter simulation

Optoma UHZ45 curved screen correction

3x3 Distortion correction

Application: Non-planar screens such a curved screens and advanced off-axis correction

Built-in or external speaker fantastic sound for 4K home entertainment

Optoma UHZ45 fantastic sound

Long-lasting performance thanks to IP6X airtight optical engine

The UHZ45 is features Optoma’s airtight optical engine with IP6X certification. The airtight enclosure prevents dust particles from entering and ensures long-lasting and reliable performance of up to 30,000 hours.

Optoma UHZ45 airtight optical engine

What's in the Box

  • Optoma UHZ45 Projector
  • Remote Control
  • Power Cord

What you may need

  • HDMI Cable
  • Projector Screen
  • Projector Mount
  • 3D Glasses
Resolution 4K UHD (3,840 x 2,160)
Brightness¹ 3,800 lumens
Contrast 2,000,000:1
Light Source Life (hours) 20,000 hours
Noise level (Eco mode) 27 dB
Display Colors 1.07 billion
Weight (kg) <5.0kg
Dimensions (W x D x H mm) 337mm(W)X265mm(D)X108mm(H)Without feet
337mm(W)X265mm(D)X122.5mm(H)With feet
Throw ratio 1.5~1.66, tolerance ±3%
Zoom type 1.1x
Image size (inch) 33" to 300"
Aspect ratio 16:9
Geometry correction H+V keystone±40° by Manual
Auto Vertical Keystone
4-Cornor correction, Warping
Projection Lens F# 1.98~2.02
f 15.84~17.44mm
Offset 105%~115% (tolerance +/-5%)
Connections HDMI x 3, Audio out, USB-A x 1(FW/ power)
RS232, 12V trigger, S/PDIF, 3D sync
Speaker (W) 10W x 2
3D Yes (PC frame sequential and Blu-ray)
Standby power <0.5W
Uniformity 80%(TBC)
Light Source Laser
Scan Rate Horizontal : 31~135KHz
Vertical : 24~120Hz
Power supply 100V ~ 240V ± 10%, AC 50-60Hz
Power Consumption Power Consumption (Min) @110V 185W
Power Consumption (Max) @110V 240W
Power Consumption (Min) @220V 175W
Power Consumption (Max) @220V 230W
Features HDR10 / HLG
4-Corner Correction, Auto V Keystone, Warping
Enhanced gaming mode