Epson EB-770F User Manual

283
Optical aspect ratio
(width-to-height)
EB-760W:
16:10
EB-770F/EB-775F:
16:9
Focus adjustment Manual
Zoom adjustment Digital
Zoom ratio
(Tele-to-Wide)
1.0 to 1.35
Internal sound system 16 W monaural
Noise level 37 dB (Normal Light Source Mode)
27 dB (Quiet Light Source Mode)
Keystone correction angle ± 3º
USB Type B port compatibility USB 2.0 compliant for USB Display, firmware update, or copying
menu settings
USB Type A port compatibility One USB 2.0 compliant port for USB memory device, Epson
document camera, firmware update, or copying menu settings
One USB 2.0 compliant port for WLAN only
Parent topic: Technical Specifications
Projector Light Source Specifications
Type Laser Diode
Power consumption Normal Light Source Mode:
277 W
Quiet or Extended Light Source Mode:
208 W
Light source output power Up to 88 W
Wavelength 449 to 461 nm

Epson EB-770F Specifications

General

Number of colors	1.07 billion colors
Native aspect ratio	16:9
Projection technology	3LCD
Contrast ratio (typical)	2500000:1
Screen size compatibility	57 - 150 \
Projector native resolution	1080p (1920x1080)
Keystone correction, horizontal	-3 - 3 °
Focus	Manual
Throw ratio	0.25
Zoom capability	Yes
Fixed focal length	3.7 mm
Light source type	Laser
Service life of light source	- h
Product type	Ultra short throw projector
Product color	White
Market positioning	Education
Cable lock slot type	Kensington
Audio (L/R) in	-
Composite video in	0
Serial interface type	RS-232C
USB 2.0 ports quantity	2
VGA (D-Sub) ports quantity	3
RMS rated power	16 W
Number of built-in speakers	1
Analog signal format system	Not supported
Power source	AC
Power consumption (standby)	2 W
Power consumption (typical)	263 W
Display diagonal	0.62 \
Noise level	37 dB
Noise level (economic mode)	27 dB

Weight and Dimensions

Depth	395 mm
Width	357 mm
Height	165 mm
Weight	5900 g