Brand Inove Model name INP-5100S Display system Single 0.55" DLP panel Resolution SVGA (800 x 600) Brightness (ANSI-Lumen) 3000lm Contrast Ratio (JBMA)2500:1 Zoom 1.1x manual zoom F/No. F2.51 2.69 Focal length 21.95 24.18 mm Screen size 30" - 300"(50"@2M) Input terminal D-Sub 15-pin x 2, S-VIDEO x 1, VIDEO x 1 Output terminal D-Sub 15-pin x 1, 12-Vdc trigger output x 1 Control terminal RS-232 x 1, USB x 1 Speaker 2Wx1 Video compatibility NTSC, NTSC 4.43, PAL, PAL-N, PAL-M SECAM, HDTV (480p, 576p, 720p, 1080i/p), composite video Scanning frequency Horizontal frequency: 31 - 80 KHz Vertical frequency: 50 - 120 Hz Operating Temperature: 0°C - 40°C Humidity: 30% - 85% Storage Temperature: -20°C - 60°C Humidity: 30% - 85% Sound Noise <32db Power requirement AC100-240V, 50-60 Hz, 2.8 A Power consumption 240W Lampconsumption 180W Dimension (W x D x H)265x212x100mm (include protrusion of lens ring) Weight 2.6kg Package: remote/usermamual/VGA cable/Power cord warranty: 1years(lamp 6 months or 1000H)