Correcting Keystone Distortion (Keystone); Adjusting The Volume - Epson Dreamino EMP-TW20 User Manual

Correcting keystone distortion
Correcting keystone distortion
(Keystone)
When you wish to adjust the projection above or below the range of lens shift
adjustment set the projector at an angle.
When the projector is angled, the projected image may distort into a trapezoid. In such
cases, press ( )
to adjust the images.
However, the image quality will decrease compared to if the lens shift function is used.
When the lens is shifted to the left or right, complete keystone correction is not
possible. When making keystone corrections set the lens at the centre left to right.
30˚
Keystone distortion can be corrected within a maximum vertical angle of approximately 30˚.
You can also make adjustments from the configuration menu.
To reset the correction value, press and hold down
least 1 second on the control panel.
TIP

Adjusting the volume

Adjusting the volume
The volume of the projector's built-in speaker can be adjusted as follows.
Remote control operation
When the button is pressed to the
the side, the volume decreases.
You can also make adjustments from the configuration menu.
TIP
Adjusting the Projection Screen and the Audio Volume
(Keystone)
( ) on the control panel, or
side, the volume increases, and when it is pressed to
on the remote control
30˚
p.28
with pressed down for at
Control panel operation
p.30
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