Epson EB-770F User Manual

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The Wireless LAN light indicates the following:
• Blue: Wireless LAN connection is available and operating normally.
• Flashing blue (quickly): Connecting to a device or communicating.
• Flashing blue (slowly): An error has occurred. Turn off the projector and restart it.
• Off: Wireless LAN connection is not available. Make sure the Wireless LAN Power setting is set to
On in the projector's Management menu.
Note: If the lights display a pattern not listed in the tables above, turn the projector off, unplug it, and
contact Epson for help.
Parent topic: Solving Problems
Related references
Where to Get Help (U.S. and Canada)
Where to Get Help (Latin America)
Feature Settings - Operation Menu
Administration Settings - Management Menu
Using the Projector Menu Displays
The projector displays descriptions in the menu system to help you navigate the projector's settings. The
descriptions appear on the right side of the screen as you scroll the menu settings.
Parent topic: Solving Problems
Solving Image or Sound Problems
Check the solutions in these sections if you have any problems with projected images or sound.
Solutions When No Image Appears
Solutions When Image is Incorrect Using the USB Display Function
Solutions When "No Signal" Message Appears
Solutions When "Not Supported" Message Appears
Solutions When Only a Partial Image Appears
Solutions When the Image is Not Rectangular
Solutions When the Image Contains Noise or Static
Solutions When the Image is Fuzzy or Blurry
Solutions When the Image Brightness or Colors are Incorrect

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