277
Image size
(in native aspect ratio)
60 inches (1.52 m) to 1000 inches (25.4 m)
Projection distance
(in native aspect ratio)
78.3 inches (1.99 m) to 2190.2 inches (55.63 m)
Projection methods Front, rear, ceiling-mounted
Optical aspect ratio
(width-to-height)
16:10
Focus adjustment Powered
Zoom adjustment Powered
Zoom ratio
(Tele-to-Wide)
1:1.61
Noise level 45 dB (Normal Power Consumption mode)
38 dB (Quiet Power Consumption mode)
Keystone correction angle ± 44º vertical (manual)
± 30° horizontal (manual)
USB Type B port compatibility USB 1.1 and 2.0 compliant for firmware update or copying menu
settings
USB Type A port compatibility One USB 1.1 and 2.0 compliant port for firmware update or copying
menu settings, or for use as a DC Out 900mA port on HDMI/DVI-D
interface board
Parent topic: Technical Specifications
Projector Light Source Specifications
Type Laser diode
Light source output power Up to 488 W
Wavelength 450 to 460 nm