Epson PowerLite 1781W 3200-Lumen WXGA 3LCD Projector User Manual
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Brightness
PowerLite 1780W
:
Normal Power Consumption mode:
White light output 3000 lumens (ISO 21118 standard)
Color light output 3000 lumens
ECO Power Consumption mode:
White light output 1900 lumens (ISO 21118 standard)
PowerLite 1781W/1785W/1795F
:
Normal Power Consumption mode:
White light output 3200 lumens (ISO 21118 standard)
Color light output 3200 lumens
ECO Power Consumption mode:
White light output 1900 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
10000:1 with Dynamic Color Mode, Normal Power Consumption
mode, Wide Zoom, and Auto Iris on
Image size
(in native aspect ratio)
30 inches (0.76 m) to 300 inches (7.62 m)
Projection distance
(in native aspect ratio)
PowerLite 1780W/1781W/1785W
:
26.4 inches (0.67 m) to 322.0 inches (8.18 m)
PowerLite 1795F
:
26.4 inches (0.67 m) to 326.0 inches (8.28 m)
Projection methods
Front, rear, ceiling-mounted