Epson PowerLite 640, Руководство пользователя

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PowerLite Home Cinema 640 :
Normal Power Consumption mode:
White light output 3200 lumens (ISO 21118 standard)
Color light output 3200 lumens
ECO Power Consumption mode:
White light output 2240 lumens (ISO 21118 standard)
Note: Color brightness (color light output) and white brightness
(white light output) will vary depending on usage conditions. Color
light output measured in accordance with IDMS 15.4; white light
output measured in accordance with ISO 21118.
Contrast ratio 13000:1 with Dynamic color mode, Normal Power Consumption
mode, Wide Zoom mode, and Light Optimizer turned on
Image size PowerLite Home Cinema 1040 :
(in native aspect ratio) 30 inches (0.76 m) to 300 inches (7.62 m)
PowerLite Home Cinema 740HD :
33 inches (0.84 m) to 320 inches (8.13 m)
PowerLite Home Cinema 640 :
23 inches (0.58 m) to 350 inches (8.9 m)
Projection distance PowerLite Home Cinema 740HD :
(in native aspect ratio) 35.4 inches (0.9 m) to 425.2 inches (10.8 m)
PowerLite Home Cinema 640 :
34.6 inches (0.88 m) to 411.0 inches (10.44 m)
PowerLite Home Cinema 1040 :
34.3 inches (0.87 m) to 432.3 inches (10.98 m)
Projection methods Front, rear, ceiling-mounted
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