GT3900UHD
Optoma GT3900UHD: True 4K UHD 4,000 Lumens Short Throw Home Entertainment Laser Projector
One projector. Three experiences.
The GT3900UHD is designed for home theaters, game rooms, and golf sim, delivering True 4K UHD clarity and cinematic brightness from a compact short throw setup.
True 4K UHD Resolution (3840 × 2160) - Delivers lifelike clarity. Perfect for streaming movies, live sports, console gaming, and golf simulation.
• 4,000 Lumens - Bright enough to deliver a rich, vibrant picture even when the room isn't perfectly dark.
• 0.49:1 Short Throw: Big Picture, Small Footprint - enables large-screen projection from as close as 3.6 ft. away from the wall.
• Built for Golf Sim - Dedicated Golf Mode optimizes the image specifically for golf simulation environments.
• Game Ready Performance - Input lag as low as 4.3ms at 1080p/240Hz to keep up with fast-paced gaming, sports, and interactive sim content.
• Long-life DuraCore Laser - Up to 30,000 hours of performance keeps the GT3900UHD running reliably.
• WiSA Certified - Wireless hi-fi audio transmission with zero perceptible latency for a clean, cable-free setup without sacrificing sound quality.
The GT3900UHD is designed for home theaters, game rooms, and golf sim, delivering True 4K UHD clarity and cinematic brightness from a compact short throw setup.
True 4K UHD Resolution (3840 × 2160) - Delivers lifelike clarity. Perfect for streaming movies, live sports, console gaming, and golf simulation.
• 4,000 Lumens - Bright enough to deliver a rich, vibrant picture even when the room isn't perfectly dark.
• 0.49:1 Short Throw: Big Picture, Small Footprint - enables large-screen projection from as close as 3.6 ft. away from the wall.
• Built for Golf Sim - Dedicated Golf Mode optimizes the image specifically for golf simulation environments.
• Game Ready Performance - Input lag as low as 4.3ms at 1080p/240Hz to keep up with fast-paced gaming, sports, and interactive sim content.
• Long-life DuraCore Laser - Up to 30,000 hours of performance keeps the GT3900UHD running reliably.
• WiSA Certified - Wireless hi-fi audio transmission with zero perceptible latency for a clean, cable-free setup without sacrificing sound quality.
ZK431ST
Optoma ZK431ST: Compact 4K UHD 4,100 Lumen Short Throw Laser Business and Education Projector
The Optoma ZK431ST makes True 4K UHD short throw projection accessible for budget-conscious education and corporate buyers. At 4,100 lumens, the ZK431ST delivers bright, vivid visuals in classrooms and conference rooms with moderate ambient light. DuraCore laser technology provides up to 30,000 hours of maintenance-free operation, eliminating the cost and disruption of lamp replacements. Four-corner correction, keystone adjustment, 360° projection capability, and Optoma Smart App compatibility make installation and alignment straightforward.
Crisp 4K from wall to wall: Native 4K UHD (3840×2160) makes text, data, and imagery sharp and readable across screen sizes up to 300"
• Project big from tight spaces: 0.496:1 short throw lens fills the screen (30-300") from about 2-11 feet away—no more crowded rooms or presenter shadows
• Bright enough for real classrooms: 4,100 lumens keep images clear and vibrant in rooms with controlled to moderate ambient light
• No lamps. No maintenance. 30,000 hours: DuraCore laser technology means zero replacement costs and no unexpected downtime
• Install anywhere: Four-corner correction, ±15° keystone adjustment, and 360° projection flexibility handle virtually any room layout
• Smart setup from your phone: The Optoma Smart Control App guides screen alignment and gives full projector control from a mobile device
Crisp 4K from wall to wall: Native 4K UHD (3840×2160) makes text, data, and imagery sharp and readable across screen sizes up to 300"
• Project big from tight spaces: 0.496:1 short throw lens fills the screen (30-300") from about 2-11 feet away—no more crowded rooms or presenter shadows
• Bright enough for real classrooms: 4,100 lumens keep images clear and vibrant in rooms with controlled to moderate ambient light
• No lamps. No maintenance. 30,000 hours: DuraCore laser technology means zero replacement costs and no unexpected downtime
• Install anywhere: Four-corner correction, ±15° keystone adjustment, and 360° projection flexibility handle virtually any room layout
• Smart setup from your phone: The Optoma Smart Control App guides screen alignment and gives full projector control from a mobile device
ZK521ST
Optoma ZK521ST: Compact 4K UHD 5,000 Lumen Short Throw Laser Business and Education Projector
The Optoma ZK521ST short throw projector delivers 5,000 lumens of brilliant True 4K UHD sharp visuals in a compact short-throw design, enabling large, shadow-free projections even in limited spaces. Engineered for 24/7 reliability, it offers a low-maintenance, energy-efficient laser solution with centralized IT management and smart control for corporate, education, or commercial uses.
Crisp 4K from wall to wall: True 4K UHD (3840×2160) makes text, data, and imagery sharp and readable across screen sizes up to 300"
• Project big from tight spaces: 0.79:1 short throw lens fills the screen from just 5.8 feet away
• Sustainable design: 50% recycled metal and PCR materials
• Optoma Management Suite (OMS): Enables centralized IT monitoring and control across multiple networked devices
• Optoma Smart Control App: Intelligent screen alignment and remote control directly from your mobile device
Crisp 4K from wall to wall: True 4K UHD (3840×2160) makes text, data, and imagery sharp and readable across screen sizes up to 300"
• Project big from tight spaces: 0.79:1 short throw lens fills the screen from just 5.8 feet away
• Sustainable design: 50% recycled metal and PCR materials
• Optoma Management Suite (OMS): Enables centralized IT monitoring and control across multiple networked devices
• Optoma Smart Control App: Intelligent screen alignment and remote control directly from your mobile device
ZK431ST-B
Optoma Golf Sim ZK431ST-B — True 4K UHD Short Throw 4,100 Lumens Laser Projector
Tee Off. Anytime, Anywhere with Optoma's ZK431ST-B combining true 4K clarity, compact design and a short-throw lens to make golf simulator installation easier in space-constrained rooms.
Tighter throw for smaller sim rooms: The 0.496:1 throw ratio is tighter than typical short throw designs, letting you mount the projector closer to the screen
• True 4K resolution: means sharp fairways, readable simulator overlays, and detailed course textures
• Bright enough for lights-on play: At 4,100 lumens* for home golf simulators or commercial entertainment or training spaces. *Brightness measured in accordance with ISO 21118
• Zero-maintenance laser: DuraCore laser technology delivers consistent brightness across 30,000 hours with no lamp replacements
• Four-corner correction and Smart Control App: Easy to dial in a perfect fit on any screen size from 36" to 300"
Tighter throw for smaller sim rooms: The 0.496:1 throw ratio is tighter than typical short throw designs, letting you mount the projector closer to the screen
• True 4K resolution: means sharp fairways, readable simulator overlays, and detailed course textures
• Bright enough for lights-on play: At 4,100 lumens* for home golf simulators or commercial entertainment or training spaces. *Brightness measured in accordance with ISO 21118
• Zero-maintenance laser: DuraCore laser technology delivers consistent brightness across 30,000 hours with no lamp replacements
• Four-corner correction and Smart Control App: Easy to dial in a perfect fit on any screen size from 36" to 300"
ZK521ST-B
Optoma Golf Sim ZK521ST-B — True 4K UHD Short Throw 5,000 Lumens Laser Projector
Tee Off. Anywhere, Anytime with Optoma's ZK521ST-B featuring 5,000 lumens of laser-powered brightness in a short throw design built for golf simulators, immersive environments, and always-on installations. Maintenance-free with a 30,000-hour DuraCore laser source.
Golf Sim Short Throw Lens: Keeps the projector closer to the impact screen, reducing shadows and minimizing the risk of club and ball interference
• Native 4K UHD clarity: True 4K resolution renders sharper fairways, clearer greens, and legible simulator data for a more convincing playing experience
• High ambient light performance: At 5,000 lumens*, the image stays vivid for home golf simulators or commercial entertainment or training spaces. *Brightness measured in accordance with ISO 21118
• Maintenance-free laser: DuraCore laser technology eliminates lamp replacements entirely. Consistent brightness across the full 30,000-hour lifespan
• Flexible installation: Geometric correction, horizontal and vertical keystone (±15°), and the Optoma Smart Control App enable precise alignment on any screen size from 30" to 300" diagonal
Golf Sim Short Throw Lens: Keeps the projector closer to the impact screen, reducing shadows and minimizing the risk of club and ball interference
• Native 4K UHD clarity: True 4K resolution renders sharper fairways, clearer greens, and legible simulator data for a more convincing playing experience
• High ambient light performance: At 5,000 lumens*, the image stays vivid for home golf simulators or commercial entertainment or training spaces. *Brightness measured in accordance with ISO 21118
• Maintenance-free laser: DuraCore laser technology eliminates lamp replacements entirely. Consistent brightness across the full 30,000-hour lifespan
• Flexible installation: Geometric correction, horizontal and vertical keystone (±15°), and the Optoma Smart Control App enable precise alignment on any screen size from 30" to 300" diagonal
ProScene ZK1000
10,000 lumen, 4K UHD+ WQUXGA Interchangeable Lens Laser Projector
The ZK1000 is a new-generation projector delivering bright 4K UHD+ laser projection with enhanced contrast and flexible installation options in a compact, lightweight design.
10,000 lumens* of high-brightness projection
• DuraCore laser light source
• 4K UHD+ WQUXGA (3840 x 2400) resolution for crisp, detailed images
• Compact and lightweight at 37 lbs. (without lens) for easy installation
• ArtNet support for seamless stage lighting synchronization
• Remote device management via Optoma Management Suite (OMS)
• PC controlled warping and edge-blending via Optoma Visual Suite
• Full range of interchangeable lenses (lenses sold separately)
*Product image shown with lens. Lens sold separately.
• *Lumens of brightness measured in accordance with ISO 21118
10,000 lumens* of high-brightness projection
• DuraCore laser light source
• 4K UHD+ WQUXGA (3840 x 2400) resolution for crisp, detailed images
• Compact and lightweight at 37 lbs. (without lens) for easy installation
• ArtNet support for seamless stage lighting synchronization
• Remote device management via Optoma Management Suite (OMS)
• PC controlled warping and edge-blending via Optoma Visual Suite
• Full range of interchangeable lenses (lenses sold separately)
*Product image shown with lens. Lens sold separately.
• *Lumens of brightness measured in accordance with ISO 21118
ProScene ZK1320
13,500 lumen, 4K UHD+ laser projector
The ZK1320 is a new-generation projector delivering bright 4K UHD+ laser projection with enhanced contrast and flexible installation options in a compact, lightweight design.
13,500 lumens of high-brightness projection
• DuraCore laser light source
• 4K UHD+ WQUXGA (3840 x 2400) resolution for crisp, detailed images
• Compact and lightweight at 37 lbs. (without lens) for easy installation
• ArtNet support for seamless stage lighting synchronization
• Remote device management via Optoma Management Suite (OMS)
• Full range of interchangeable lenses (lenses are sold separately)
*Product image shown with lens. Lens sold separately.
13,500 lumens of high-brightness projection
• DuraCore laser light source
• 4K UHD+ WQUXGA (3840 x 2400) resolution for crisp, detailed images
• Compact and lightweight at 37 lbs. (without lens) for easy installation
• ArtNet support for seamless stage lighting synchronization
• Remote device management via Optoma Management Suite (OMS)
• Full range of interchangeable lenses (lenses are sold separately)
*Product image shown with lens. Lens sold separately.
ProScene ZK1120
11,000 lumen, 4K UHD+ laser projector
The ZK1120 is a new-generation projector delivering bright 4K UHD+ laser projection with enhanced contrast and flexible installation options in a compact, lightweight design.
11,000 ISO lumens of high-brightness projection
• DuraCore laser light source
• 4K UHD+ WQUXGA (3840 x 2400) resolution for crisp, detailed images
• Compact and lightweight at 37 lbs. (without lens) for easy installation
• ArtNet support for seamless stage lighting synchronization
• Remote device management via Optoma Management Suite (OMS)
• Full range of interchangeable lenses (lenses sold separately)
*Product image shown with lens. Lens sold separately.
11,000 ISO lumens of high-brightness projection
• DuraCore laser light source
• 4K UHD+ WQUXGA (3840 x 2400) resolution for crisp, detailed images
• Compact and lightweight at 37 lbs. (without lens) for easy installation
• ArtNet support for seamless stage lighting synchronization
• Remote device management via Optoma Management Suite (OMS)
• Full range of interchangeable lenses (lenses sold separately)
*Product image shown with lens. Lens sold separately.
