Epson EMP-830 Quick Reference Manual page 8

Simple!
Focusing and keystone
correction will be complete after
is pressed.
You can also use this function
together with the Wall Shot
function.
User's Guide
"List of Configuration Menu
Commands"
Attractive images easily, at a single touch
The following adjustments are carried out automatically at a single touch.
Focus adjustment (Automatic Focus)
Keystone correction (Auto Quick Corner)
This automatically corrects distortion of the projection area that occurs when the projector is tilted,
so that images are projected at an aspect ratio of 4:3. If using a screen (4:3) for projection, this
function can be used so that the projection area exactly fits the size of the screen.
1. Press .
2. Press once more.
(While automatic focus (While Auto Quick Corner
is running)
"The Quick Setup is in preparation." will be displayed.
If projecting onto a screen, whiteboard or blackboard,
adjust the projection area so that it fits within the
edges of the screen or board. Be sure to adjust so
that the top edge of the screen is inside the
projection area. If projecting onto a wall or other
surface, adjust the projection area to the desired
Borders
position and size.
Projection area
Adjustment of the projection area will start.
While the adjustment is in progress, the
screens left will be displayed to measure
conditions of the projection surface.
is running)
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