Projector lamp specifications – Epson PowerLite U50 3700-Lumen WUXGA 3LCD Projector User Manual
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Image size
(in native aspect ratio)
30 inches (0.76 m) to 300 inches (7.62 m)
Projection distance
(in native aspect ratio)
34.3 inches (0.87 m) to 432.3 inches (10.98 m)
Projection methods
Front, rear, ceiling-mounted
Optical aspect ratio
(width-to-height)
16:10
Focus adjustment
Manual
Zoom adjustment
Manual
Zoom ratio
(Tele-to-Wide)
1:1.2
Internal sound system
5 W monaural
Noise level
37 dB (Normal Power Consumption mode)
28 dB (ECO Power Consumption mode)
Keystone correction angle
± 30º vertical (manual or Auto Keystone)
USB Type B port compatibility
USB 1.1 and 2.0 compliant port for USB display or firmware update
USB Type A port compatibility
USB 1.1 and 2.0 compliant port for USB device input or firmware
update
Parent topic:
Projector Lamp Specifications
Type
UHE (Ultra High Efficiency)
Power consumption
200 W
Lamp life
Normal Power Consumption mode:
Up to about 10000 hours
ECO Power Consumption mode:
Up to about 17000 hours