4K UHD ultra short throw laser home cinema projector
The Optoma GT4000UHD is the ultimate solution for those seeking high-quality visuals in compact spaces. With an impressive 4K UHD resolution and a powerful 4,000 lumens brightness, this projector brings every image to life in stunning detailwhether you’re watching movies, catching the big game, or diving into your favorite video games. Expect crisp, vibrant visuals that shine even in well-lit rooms, with clarity that rivals any display technology out there.
Perfect for smaller spaces, the GT4000UHD features an ultra-short throw lens that lets you project a massive 100-inch screen from just 12 inches away. Say goodbye to bulky setupsthis projector delivers a cinematic experience even in tight living rooms or bedrooms.
With FOTA technology, your projector updates effortlessly via Ethernet with no downtime. Seamless, real-time upgrades keep everything running smoothly and performing at its peak, so you’re always one step ahead.
Sports fans will love the ultra-smooth motion handling and vibrant color accuracy, making every pass, goal, and touchdown feel more real than ever. And for gamers, the GT4000UHDs Enhanced Gaming Mode offers low-latency visuals, ultra-fast refresh rates, and minimal input lagperfect for competitive or casual play on PC and next-gen consoles.
Features
4K UHD DLP laser projector
Bright 4,000 lumens
Ultra short throw lens
100″ image from less than 12 inches away
4K UHD entertainment
Live sports, TV, games & movies in stunning detail
Built for a competitive gaming edge
Ultra-responsive, smooth gaming performance
Perfect for Small Spaces
The ultra-short throw lens allows you to project a stunning 100″ image from less than 12 inches away, making it ideal for tight spaces where you want big, vibrant visuals without needing a large room.
4K UHD Visual Excellence
Whether you’re enjoying a movie night, or watching your favorite sports event, the GT4000UHD delivers stunning 4K-quality visuals that bring every detail to life. Experience vibrant colors, sharp clarity, and smooth motion, making every moment feel immersive and realistic.
Enhanced Game Mode
Dominate every frame! Whether you’re on PC or next-gen consoles, experience razor-sharp responsiveness with as low as 4.3ms at 240Hz 1080p, 8ms at 120Hz 1080p, or 16.9ms at 60Hz 4K UHDfor seamless, low-latency gameplay across every resolution and refresh rate.
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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.
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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.
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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.
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Seamless Management and Updates With FOTA
With FOTA technology, your projector updates effortlessly via Ethernet with no downtime. Seamless, real-time upgrades keep everything running smoothly and performing at its peak, so you’re always one step ahead.
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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.
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Display/image
| Display technology |
DLP |
| Resolution |
UHD (3840×2160) |
| Brightness |
4,000 lumens |
| Contrast ratio – dynamic |
700,000:1 |
| Native aspect ratio |
16:9 |
| Aspect ratio – compatible |
4:3,16:9 |
| Screen size |
100″ ~ 150″ diagonal |
Lamp info
| Light source type |
DuraCore Laser |
| LASER life |
30,000 hours |
Optical
| Throw ratio |
0.25:1 |
| Projection distance |
10.53″ – 21.43″ |
| Zoom type |
Fixed |
| Native offset |
120% |
Connectivity
| Connections |
| Inputs 1 x HDMI 2.0, 1 x HDMI 2.0 (eARC), 1 x USB service shared with USB-A power, 1 x DC |
| Outputs 1 x Audio 3.5mm, 1 x 3D sync |
| Control 1 x HDBaseT 4K, 1 x RJ45, 1 x RS232 |
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General
| Noise level (min) |
29dB |
| Noise level (max) |
34dB |
| 3D |
Full 3D |
| Security |
Security bar, Kensington Lock |
| IP rating |
IP6X |
| OSD / display languages |
25 languages: Arabic, Czech, Danish, Dutch, English, Farsi, Finnish, French, German, Greek, Hungarian, Indonesian, Italian, Japanese, Norwegian, Polish, Portuguese, Romanian, Russian, Chinese (simplified), Spanish, Swedish, Chinese (traditional), Turkish, Vietnamese |
| 24/7 operation |
Yes |
| 360 operation |
Yes |
| Operating conditions |
0C~40C/32F~104F, max. altitude 3,048m/10,000ft, max. humidity operating 80%, non-operating 90% |
| Remote control |
Yes |
| Speaker count |
1 |
| Watts per speaker |
15W |
| In the box |
Projector, QSG, Power Adapter and Cable, Remote, Batteries (2xAAA) |
Networking
Power
Weight and dimensions
| Dimensions (W x D x H) |
12.87″ x 12.91″ x 3.35″ |
| Net weight |
9.92 lbs |
Downloads
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