Short throw projector Vivitek DW355ST

USB 2.0 Type-A ports quantity: 1 | Cable lock slot type: Kensington | Audio (L/R) in: 1 | Service life of light source (economic mode): 7000 h | Noise level: 33 dB | Projector brightness: 3800 ANSI lumens | Cables included: Power | Height: 120 mm | RMS rated power: 10 W | Product type: Standard throw projector | Light source type: Lamp | Projection technology: DLP | Remote control included: Yes | Power source: AC | Batteries included: Yes | Width: 313 mm | Contrast ratio (typical): 30000:1 | Quantity per pack: 1 pc(s) | Power consumption (typical): 250 W | Screen size compatibility: 1524 - 6350 mm (60 - 250") | Noise level (economic mode): 27 dB | Power consumption (standby): 0.5 W | Audio (L/R) out: 1 | Warranty card: Yes | Serial interface type: RS-232 | Projector native resolution: WXGA (1280x800) | Depth: 236 mm | Service life of light source: 5000 h | Built-in speaker(s): Yes | Number of built-in speakers: 1 | Keystone correction, vertical: 40° | Manual: Yes | AC input voltage: 100 - 240 V | Operating temperature (T-T): 0 - 50 °C | AC input frequency: 50/60 Hz | Supported graphics resolutions: 1280 x 800 (WXGA) | Weight: 2.6 kg | Cable lock slot: Yes | Product colour: White | Storage temperature (T-T): -10 - 60 °C