- UHZ45 Projector
- AC power cord
- Remote control
- 2x AAA batteries
- Basic user manual
Optoma UHZ45 3800-Lumen 4K UHD Laser DLP Home Theater and Gaming Projector

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UHZ45 3800-Lumen 4K UHD Laser DLP Home Theater and Gaming Projector Laser Projector
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True 4K UHD resolution and laser technology: HDR and HLG compatible
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Lights on viewing: Bright 3800 lumens
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Optimized for fast-moving smooth action: 16.7ms response time in 4K at 60Hz and 4ms in 1080P at 240Hz
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Flexible and easy setup: Four corner correction and 1.1x zoom
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. Take your gaming to the next level with the included enhanced gaming mode for 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 compact projector boasts HDR and HLG compatibility, three HDMI 2.0 inputs and Full 3D support. Laser technology provides long-lasting and exceptional color accuracy - perfect for recreating the big-screen experience at home.
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.
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.
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.
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.
Click on a spec (like Resolution:) to learn more about it. Click here for the complete glossary. | |
Image Quality |
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Resolution | 4K UHD (3840 x 2160) |
Brightness | 3800 lumens | Contrast Ratio | 2000000:1 |
Uniformity | 80% |
No. of Colors | 1073.4 million colors (10 bit) |
Aspect Ratio(s) | Native - 16:9 |
Display Type | DLP (1 chip); |
Compatibility | |
Data Signals | UHD, FHD, UXGA, SXGA, WXGA, HD, XGA, SVGA, VGA, Mac |
Video Signals | 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) |
H Sync | 31~135KHz |
V Sync | 24~120 Hz |
3D Ready | No |
Dot Clock | -- |
Connectivity | |
Inputs / Outputs |
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Inputs Description | HDMI x 3, Audio out, USB-A x 1(FW upgrade/ power), RS232, 12V trigger, S/PDIF, 3D sync |
Built-in Audio | 10W x 2 |
Projection Lens |
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Lens | F# 1.98~2.02, f15.84~17.44mm |
Throw Ratio | 1.5 - 1.66:1 |
Keystone Corr. |
Horizontal and Vertical
Specs: Horizontal and Vertical: +/-30 degrees |
Lens Shift | -- |
Proj. Methods | -- |
General | |
Dimensions | 13.27" x 4.7" x 10.43" (W x H x D) |
Unit Weight | 10.58 lbs. |
Operation | |
Power Supply | 100V ~ 240V ± 10%, 50-60Hz |
Power Consumption | 230 |
Ecomode | No |
FCC Class | A |
Audible Noise | 27.0 dB |
Lamp | -- |
Lamp Life | 30000 hours |
Replacement Lamp Cost |
-- |
Included Accessories | |
Items Included | UHZ45 Projector, AC power cord, Remote control, 2x AAA batteries, Basic user manual |
Remote Control | Yes |
Carry Case | No -- |
Warranty | |
Projector | 1 Year parts and labor limited warranty on the projector, 5-year or 12,000-hour light source warranty (whichever comes first) |
Lamp | -- |