Optoma ZX212ST. Projector brightness: 2300 ANSI lumens, Projection technology: DLP, Native resolution: XGA (1024x768). Service life of lamp: 20000 h, Lamp type: Laser/LED hybrid. Offset: 115 %, Throw ratio: 0.62:1. Vertical scan range: 25 - 85 Hz, Horizontal scan range: 15.3 - 91.1 kHz. Video formats supported: 3GP, AVI, H.264, MOV, MP4, MPEG, MPEG4, XVID, Image formats supported: BMP, JPG, Document formats supported: PDF, TXT, XLS