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Epson EB-770F User Manual

Epson EB-770F
306 pages
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8. When you are finished, press Esc.
Note: To save the current image shape, select Memory > Save Memory. You can save up to three
image shapes in the projector's memory.
Parent topic: Image Shape
Correcting Image Shape with Point Correction
You can use the projector's Point Correction feature to fine-tune the image shape using points on a grid.
This is useful for adjusting overlapping areas in multiple projected images that do not line up correctly.
1. Turn on the projector and display an image.
2. Press the Menu button.
3. Select Installation > Geometry Correction > Point Correction.
Note: If you see a confirmation message, select Yes and press Enter.
4. Select the Point Correction setting again and press Enter.
Note: For fine tuning, select Quick Corner from the Point Correction menu to roughly correct the
shape and size of an image and then select Point Correction to adjust them more precisely.
5. Select the number of grid lines to display and press Enter.
You see a grid on the projected image.
Note: If you need to change the color of the grid lines, press Esc and then select a different Pattern
Color setting in the Point Correction menu.

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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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