Acer XD1170D XD1170D/1280D Service Guide - Page 9

System Introduction Technical Specification Item Dimensions (WxHxD) Tilt Angle Keystone correction Lamp Door Projection Power Supply Throw Distance Contrast Uniformity Temperature Maximum Humidity Lamp Life Altitude MTBF Description 230 x 122.8 x 238 mm 7 degree with elevator mechanism +/-16 degree (32 degree) (Horizontal) Lamp power supply shut off automatically when door open Universal AC 100-240V ~ 50-60Hz with PFC input 200W for Philips UHP Lamp @ normal operation Variance FAN speed control (Depends on temperature variant) 1.5m - 10m (Optical Performance) 1.5m - 12m (Mechanical Travel) 1000 : 1 Full White and Black (Minimum; Full Power Mode) 1800 : 1 Full White and Black (Typical; Full Power Mode) 75% Japan standard (Minimum; Full Power Mode) 85% Japan standard (Typical; Full Power Mode) Opterating : 5~35oC Storage : -20~60oC Operating : 5~35oC, 80%RH (Max.), non-condensing Storage : -20~60oC, 80%RH (Max.), non-condensing 1500 hours min, 50% survival rate (Full Power Mode) 2000 hours min, 50% survival rate (Eco Mode) Operating : 0~2,500 ft for 5 oC~35oC 2,500~5,000 ft for 5 oC~30oC 5,000~10,000 ft for 5 oC~25oC Storage : 40,000 ft (Max.) Operating more than 12,000 hours (90% Confidence Level) Chapter 1 1 Chapt er 1