Optoma TXR774 Projector
Contrast Ratio: 3000:1, 4300 ANSI lumens, Display Technology: DLP

Optoma Projector Gear Projector Ceiling Mount for TWR1693, TX782W, TXR774
Precision Machined Aircraft Aluminum Design - 100% 6061-T6 Aluminum BETTER DESIGN -- Max Tilt: +/-40°, that is 25% more adjustment than the imitators LOW PROFILE -- Sets the projector only 4" from the ceiling NO TOOLS REQUIRED -- Can Be Adjusted By Han