Optoma UHZ45 4K UHD 240hz Laser Projector

Native Resolution: 4K UHD 3840—2160
Contrast: 2,000,000:1
Brightness: 3800lm
Weight: 4.8kg
Throw Ratio: 1.50-1.66
Aspect ratio: 16:09
Keystone: Vertical ±30 °, Horizontal ±30 °
Dimension (mm): 337 x 265 x108 mm (w/ feet)
Connections: HDMI x 3, Audio out, USB-A x 1(FW upgrade/ power), RS232, 12V trigger, S/PDIF, 3D sync
Lamp Life: 30,000 hrs (Eco)
Warranty: 2 Years