Epson EB-770F User Manual

9
Solutions When Only a Partial Image Appears............................................................................ 264
Solutions When the Image is Not Rectangular ............................................................................ 265
Solutions When the Image Contains Noise or Static ................................................................... 265
Solutions When the Image is Fuzzy or Blurry .............................................................................. 266
Solutions When the Image Brightness or Colors are Incorrect .................................................... 267
Solutions When an Afterimage Remains On the Projected Image............................................... 268
Solutions to Sound Problems ...................................................................................................... 268
Solutions to Microphone Problems.............................................................................................. 269
Solutions to Problems Using Content Playback........................................................................... 269
Solving Projector or Remote Control Operation Problems ............................................................... 270
Solutions to Projector Power or Shut-Off Problems..................................................................... 271
Solutions to Remote Control Problems........................................................................................ 272
Solutions to Password Problems................................................................................................. 272
Solutions When a Battery Message Appears .............................................................................. 273
Solutions to HDMI Link Problems ................................................................................................ 273
Solving Network Problems ............................................................................................................... 273
Solutions When Wireless Authentication Fails ............................................................................ 274
Solutions When You Cannot Access the Projector Through the Web ......................................... 274
Solutions When Network Alert E-Mails are Not Received............................................................ 275
Solutions When the Image Contains Static During Network Projection ....................................... 275
Solutions When You Cannot Connect Using Screen Mirroring.................................................... 276
Solutions When the Image or Sound Contains Static When Using Screen Mirroring................... 276
Solutions When the Projected Screen is not Shared Correctly .................................................... 276
Where to Get Help (U.S. and Canada) ............................................................................................. 277
Where to Get Help (Latin America)................................................................................................... 278
Technical Specifications ........................................................................................................................ 281
General Projector Specifications ...................................................................................................... 281
Projector Light Source Specifications............................................................................................... 283
Remote Control Specifications ......................................................................................................... 284
Projector Dimension Specifications.................................................................................................. 284
Projector Electrical Specifications .................................................................................................... 284
Projector Environmental Specifications............................................................................................ 285
Projector Safety and Approvals Specifications (U.S. and Canada) .................................................. 286

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