Optoma ZK810TST 4K UHD Laser DLP Projector - 8500 ANSI Lumens, Short Throw, 3D

The Optoma ZK810TST is a high-brightness 4K UHD laser DLP projector designed for large venue installations, education, and corporate environments. With 8500 ANSI lumens and a short throw lens, it delivers stunning, detailed images even in ambient light conditions. The DuraCore laser light source ensures up to 30,000 hours of maintenance-free operation in Eco mode, reducing total cost of ownership.

Advantages

Exceptional brightness and contrast ratio of 3,000,000:1 (Dynamic Black) provide vivid, lifelike images. The short throw ratio (0.758:1 - 0.996:1) allows for large images from a short distance, ideal for spaces with limited depth. Full 3D support and HDR10/HLG compatibility enhance the viewing experience. The 1.3x optical zoom and extensive lens shift (+/-50% vertical, +/-15% horizontal) offer flexible installation options.

Suitable for

• Large auditoriums and lecture halls
• Corporate boardrooms and conference rooms
• Museums, galleries, and immersive experiences
• House of worship and live events
• Education and training facilities

Key specifications

• Display Technology: DLP
• Light Source: Laser (DuraCore)
• Native Resolution: 4K UHD (3840 x 2160)
• Brightness: 8500 ANSI Lumens
• Contrast Ratio: 3,000,000:1 (Dynamic Black)
• Throw Ratio: 0.758:1 - 0.996:1 (Short Throw)
• Optical Zoom: 1.3x
• Lens Shift: Vertical +/-50%, Horizontal +/-15%
• Light Source Life: 30,000 hours (Eco mode)
• HDR Compatibility: HDR10, HLG
• 3D Support: Full 3D
• Video Inputs: 2x HDMI 2.0, 1x HDBaseT, 1x VGA
• Audio Output: 2x 10W Speakers
• Noise Level: 32 dB (Eco mode)
• Keystone Correction: Horizontal +/-30°, Vertical +/-30°
• Control Interfaces: RJ45, RS232, 12V Trigger
• Power Consumption: 500W (Max), <0.5W (Standby)

Recommendations

For optimal performance, use with a high-quality 4K source and ensure proper ventilation. The projector supports 24/7 operation, making it suitable for continuous use in digital signage or monitoring applications. Pair with optional lenses for additional flexibility.