ViewSonic PS502X-EDU 4000 ANSI lumens DLP XGA (1024x768) White

Noise level (economic mode): 25 dB On Screen Display (OSD): No Noise level: 32 dB Interactive: No Market positioning: Business Product colour: White Power consumption (standby): 0.5 W Power consumption (typical): 295 W Power source: AC Operating temperature (T-T): 0 - 40 °C Width: 309 mm Height: 115 mm Weight: 2.87 kg Depth: 234 mm Remote control included: Yes Cables included: AC Built-in display: No RMS rated power: 16 W Audio (L/R) in: 1 Audio (L/R) out: 2 HDMI ports quantity: 2 DVI port: No Serial interface type: RS-232 HDMI version: 1.4 USB 2.0 Type-A ports quantity: 1 Quantity per pack: 1 pc(s) Full HD: No Supported graphics resolutions: 1024 x 768 (XGA) Contrast ratio (typical): 15000:1 Projector brightness: 4000 ANSI lumens Screen size compatibility: 1524 - 7620 mm (60 - 300") Projection technology: DLP Number of colours: 1.07 billion colours Projector native resolution: XGA (1024x768) Recommended gender: Any gender Service life of light source: 4000 h Light source type: Lamp