投影机光学系统介绍
Model: EP739(例)
• ResoluTIon XGA, True 1024(H) x 768(V)
• Panel 0.7” 12degree DDR DMD
• Lamp 200W AC lamp
• Lamp life 2000 hours Eco-mode, 1500hour standard
• Light output up to 1800 ANSI lumens
• Uniformity 75%(Japan standard)
• Contrast raTIo 2000:1 (Full on/Full off)
• Color Coordinates
White point x= 0.299 ±0.03 y= 0.323 ±0.03
Red x= 0.614 ±0.03 y= 0.379 ±0.03
Green x= 0.331 ±0.03 y= 0.552 +0.04/–0.03
Blue x= 0.139 ±0.03 y= 0.060 ±0.03
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