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
ZW521
Compact High Brightness 6,000 lumens WXGA Laser Projector
The Optoma ZW521 is a 6,000 lumen WXGA laser projector engineered for 24/7 reliability in business or education spaces. This compact, maintenance-free laser solution features a 30,000-hour lifespan, 1.3x optical zoom, centralized IT management via Optoma Management Suite (OMS™) to support sustainable, energy-efficiency operation in business applications.
Optoma Smart Control App for iOS and Android can be used for projector setup, control various aspects of the projector (instead of reaching for the remote control) or instantly fine tune any image with geometry connection using the Smart Fit feature. Optoma Smart Control also allows for control of basic functions such as power-on and power-off along with accessing vital settings such as image settings, geometry correction, power management, and more. Optoma Smart Control supports Rj-45.*
*Optoma Smart Control App will be available by end of June 2026.
6,000-lumen high brightness – Clear projection for spaces with ambient light
• 30,000h laser life – DuraCore laser ensures long-term reliability and low TCO
• 1.3x zoom & geometric correction for flexible installation
• Optoma Management Suite (OMS™) – Enables centralized monitoring and control across multiple devices from anywhere in the world
• Optoma Smart Control App – Intelligent screen alignment with Smartphone (Smart Fit feature), setup and advanced configuration, and remote control directly from your iOS or Android mobile device (coming soon).
*Brightness measured in accordance with ISO 21118
Optoma Smart Control App for iOS and Android can be used for projector setup, control various aspects of the projector (instead of reaching for the remote control) or instantly fine tune any image with geometry connection using the Smart Fit feature. Optoma Smart Control also allows for control of basic functions such as power-on and power-off along with accessing vital settings such as image settings, geometry correction, power management, and more. Optoma Smart Control supports Rj-45.*
*Optoma Smart Control App will be available by end of June 2026.
6,000-lumen high brightness – Clear projection for spaces with ambient light
• 30,000h laser life – DuraCore laser ensures long-term reliability and low TCO
• 1.3x zoom & geometric correction for flexible installation
• Optoma Management Suite (OMS™) – Enables centralized monitoring and control across multiple devices from anywhere in the world
• Optoma Smart Control App – Intelligent screen alignment with Smartphone (Smart Fit feature), setup and advanced configuration, and remote control directly from your iOS or Android mobile device (coming soon).
*Brightness measured in accordance with ISO 21118
ZH451ST
High Brightness Golf Sim and Corporate Short Throw 1080p Full HD Laser Projector
The ZH451ST is Optoma's most compact Full HD 1080p DuraCore laser projector to date.
Built for immersive simulator bays and conference rooms with tight installation spaces, the ZH451ST's short-throw design lets you place it just feet from the wall — keeping spaces open and presentations impact-ready. RS232 control and a built-in speaker round out a setup that's as practical as it is powerful.
Powered by DuraCore laser technology, it delivers 4,200 lumens* of vivid, consistent image performance for up to 30,000 hours of maintenance-free, mercury-free operation. An external power supply further enhances reliability and energy efficiency.
Built for immersive simulator bays and conference rooms with tight installation spaces, the ZH451ST's short-throw design lets you place it just feet from the wall — keeping spaces open and presentations impact-ready. RS232 control and a built-in speaker round out a setup that's as practical as it is powerful.
Powered by DuraCore laser technology, it delivers 4,200 lumens* of vivid, consistent image performance for up to 30,000 hours of maintenance-free, mercury-free operation. An external power supply further enhances reliability and energy efficiency.
ZH451
Compact High Brightness Miracast Wireless Display 1080p Full HD Laser Projector
The ZH451 is one of Optoma's most compact Full HD 1080p DuraCore laser projectors — up to 34% smaller than previous Optoma models. Delivering 4,600 lumens* of powerful image performance, it's engineered for maintenance-free continuous operation in conference rooms, boardrooms, and corporate environments.
Flexible installation is made easy with a comprehensive connectivity suite including dual HDMI 2.0, VGA-in, audio in/out, RJ-45, RS232, 12V Trigger, and a built-in speaker. RS232 support enables seamless monitoring and control, while the streamlined form factor keeps installations clean and unobtrusive.
When paired with Optoma's SmartApp for Android and iOS, the ZH451 becomes even easier to manage. Connect via LAN to power the projector on and off, adjust volume, switch display modes, fine-tune keystone and four-corner correction, and more — all from your mobile device.
Flexible installation is made easy with a comprehensive connectivity suite including dual HDMI 2.0, VGA-in, audio in/out, RJ-45, RS232, 12V Trigger, and a built-in speaker. RS232 support enables seamless monitoring and control, while the streamlined form factor keeps installations clean and unobtrusive.
When paired with Optoma's SmartApp for Android and iOS, the ZH451 becomes even easier to manage. Connect via LAN to power the projector on and off, adjust volume, switch display modes, fine-tune keystone and four-corner correction, and more — all from your mobile device.
ZH401e
Brilliant Visuals. Zero Maintenance. Amazing Value! 1080p Full HD Laser Projector
The ZH401e is a hassle-free 4,600 lumens*, Full HD 1080p DuraCore laser projector featuring 2x HDMI 2.0, VGA-In, RJ-45, RS232, and more. Designed for maintenance-free continuous operation, it delivers powerful image performance with flexible installation features and extensive connectivity options in a sleek, compact form factor.
Geared for small classrooms, training rooms, small to medium conference rooms and general-purpose applications, the ZH401e features a 1.1x zoom for a flexible setup. For ultimate convenience it comes with an RS232 connection for monitoring and controlling and a built-in speaker.
When ZH401e is combined with Optoma's new SmartApp for Android and iOS, several features can be managed without the need for a PC. Power projector on and off, change volume, modify and set display modes, adjust keystone and four corner, and much more.
Geared for small classrooms, training rooms, small to medium conference rooms and general-purpose applications, the ZH401e features a 1.1x zoom for a flexible setup. For ultimate convenience it comes with an RS232 connection for monitoring and controlling and a built-in speaker.
When ZH401e is combined with Optoma's new SmartApp for Android and iOS, several features can be managed without the need for a PC. Power projector on and off, change volume, modify and set display modes, adjust keystone and four corner, and much more.
