YABER Pro V9 Manual De Instrucciones página 23

5.2 Automatic Keystone & 4-Point Keystone
5.2.1 Automatic Keystone Correction
When you start the projector,please wait patiently for 2-3 seconds
the projector will adjust keystone automatically.if the image is not
rectangle,you can Use the digital 4D keystone correction to change
the image to be rectangle.
5.2.2 Horizontal & Vertical Keystone Correction
When the projection screen is not rectangular, it can be adjusted by
4-point keystone correction.
Step 1: Select the [ Settings ] menu-select [ Keystone ] menu- press [
Manual Keystone ].
Step 2: Press the arrow keys on the remote controller or projector
to adjust the horizontal or vertical parameters, until the projection
screen becomes the desired rectangle.
OK Pick Point : Press the OK button on the remote controller or proje-
ctor to enter the adjustment interface.
Adjustment : Press the arrow keys on the remote controller or proj-
ector to adjust the horizontal or vertical parameters.
Back : Press the key on the remote controller to back to previous
page.
Reset : Press the key on the remote controller to restore the orig-
inal parameters.
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