Optoma Technology GT4000UHD 4000-Lumen UHD 4K Ultra Short-Throw Laser DLP Projector

The Optoma Technology GT4000UHD 4000-Lumen UHD 4K Ultra Short-Throw Laser DLP Projector delivers a big screen in a small space. The GT4000UHD can fill a 100 to 150", 16:9 screen from just inches away. It features Optoma's long-lasting DuraCore laser technology, a 500,000:1 dynamic contrast ratio,360-degree rotation, portrait installation, and geometric correction, making it suitable for unique professional installations as well as education, corporate, and entertainment spaces.

• Seamless casting from Windows, Android, and iOS devices (requires network connection)
• Up to 30,000 hours of laser life
• ±5° four corner correction
• Control via LAN and RS-232
• 0.8 to 2.0x digital zoom
• Low input lag: 4K60 at 16.9 ms, 1080p60 at 17 ms, 1080p120 at 8.6 ms, and1080p240 at 4.3 ms
• Built-in 15W speaker