Optoma ML1050ST, Data Projector, 1000 ANSI lumens DLP WXGA (1280x720), 3D Portable, Black

Projector Specifications:-
native resolution- WXGA (1280x720)
Native aspect ratio- 16:10
Supported aspect ratios- 4:3,16:9
Screen size compatibility- 635 - 2540 mm (25 - 100")
Projection distance- 0.43 - 3.44 m
Contrast ratio (typical)- 20000:1
Vertical scan range- 24 - 85 Hz
Horizontal scan range- 15.375 - 91.146 kHz
Uniformity- 85%
Keystone correction, vertical- -40 - 40°
Projection technology- DLP
Projector brightness- 1000 ANSI lumens
Lamps:-
Service life of lamp- 20000 h
Lamp type- LED
Lens system:-
Focal length range (f-f)- 1.9 - 8.02 mm
Throw ratio- 0.8:1
Offset- 100%
Scanning frequency:-
Vertical scan range- 24 - 85 Hz
Horizontal scan range- 15.375 - 91.146 kHz