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Epson EB-770F User Manual

Epson EB-770F
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4. Replace the battery cover and press it down until it clicks into place.
Warning: Dispose of used batteries according to local regulations. Do not expose batteries to heat
or flame. Keep batteries out of the reach of children; they are choking hazards and are very
dangerous if swallowed.
Parent topic: Maintaining and Transporting the Projector
Updating the Firmware
You can update the projector's firmware using a USB storage device or a computer and a USB cable.
Note: Your computer must be running one of the following operating systems to update the firmware:
Windows 8.x or later
macOS 10.13.x or later
If a firmware update is available for your product, you can select the Firmware Update option in the
projector's Initial/All Settings menu. The projector enters firmware update mode and is ready to perform
a firmware update. If a firmware update file is not found, the projector enters standby mode.
If your projector is on a network, you can use the Epson Projector Management software to check for
and update your product's firmware.
You can also contact Epson Support to check for firmware updates for your product. For more
information, contact Epson support.
Parent topic: Maintaining and Transporting the Projector

Table of Contents

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Epson EB-770F Specifications

General IconGeneral
Number of colors1.07 billion colors
Native aspect ratio16:9
Projection technology3LCD
Contrast ratio (typical)2500000:1
Screen size compatibility57 - 150 \
Projector native resolution1080p (1920x1080)
Keystone correction, horizontal-3 - 3 °
FocusManual
Throw ratio0.25
Zoom capabilityYes
Fixed focal length3.7 mm
Light source typeLaser
Service life of light source- h
Product typeUltra short throw projector
Product colorWhite
Market positioningEducation
Cable lock slot typeKensington
Audio (L/R) in-
Composite video in0
Serial interface typeRS-232C
USB 2.0 ports quantity2
VGA (D-Sub) ports quantity3
RMS rated power16 W
Number of built-in speakers1
Analog signal format systemNot supported
Power sourceAC
Power consumption (standby)2 W
Power consumption (typical)263 W
Display diagonal0.62 \
Noise level37 dB
Noise level (economic mode)27 dB
Weight and Dimensions IconWeight and Dimensions
Depth395 mm
Width357 mm
Height165 mm
Weight5900 g

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