Optoma Pico 320. Projector brightness: 100 ANSI lumens, Aspect ratio: 4:3, Projection technology: DLP. Service life of lamp: 20000 h, Lamp type: LED. Focus: Manual, Throw ratio: 1.8 - 2.1:1. Video formats supported: 3GP, ASF, AVI, FLV, MP4, TS, WMV, Image formats supported: JPG, Audio formats supported: AIFF, ASF, MP3, MS-ADPCM. RMS rated power: 1 W