ViewSonic LS831WU - 4500 Lumens WUXGA Ultra Short Throw Laser Projector with HV - Page 74
Appendix, Category, LS831WU
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Appendix Specifications Item Category LS831WU Projector Type Laser Display Size 70" ~ 150" Brightness (Lumens) 4,500 ANSI Throw Ratio 0.252 (87"±3% @0.472m) Lens Fixed Light Source Type Nichia 67W x2 Display System 1-CHIP DMD Input Signal VGA fh: 15K~102KHz, fv:48~120Hz, Pixel rate: 170MHz HDMI fh: 15K~135KHz, fv:23~120Hz, Pixel rate: 600MHz Resolution Native 1920 x 1200 Power Adapter1 Input Voltage AC 100-240V, 50/60 Hz (auto switch) Operating conditions Temperature Humidity 0°C to 40°C (32°F to 104°F) 10% to 90% (non-condensing) Altitude 0 to 1,499 m at 0°C to 35°C 1,500 to 3,000 m at 0°C to 30°C Storage conditions Temperature Humidity -20°C to 60°C (non-condensing) 10% to 90% (non-condensing) Altitude 0 to 40,000 ft sea level at -20°C to 30°C Dimensions Physical (W x D x H) 492 mm x 387 mm x 157 mm (16.1" x 12.7" x 5.1" ) Weight Physical 9.9 kg (21.8 lbs) Power Saving On2 Modes Off 504W (Typical) < 0.5W (Standby) 1 Please use the power adapter from ViewSonic® or an authorized source only. 2 The test condition follows EEI standards. 74