Adjusting The Zoom, Focus And Keystone - ViewSonic Pro9510L User Manual

Adjusting the Zoom, Focus and Keystone

1.
Use the Image-zoom control (on the
projector only) to resize the projected
image and screen size.
2.
Use the Image-focus control (on the
projector only) to sharpen the projected
image.
3.
Press the /
projector or the remote control) to correct
vertical or horizontal image-trapezoid .
4.
The keystone control appears on the
display.
Press / for V Keystone correcting
image.
Press / for H Keystone correcting
image.
/ / buttons (on the
Remote control and OSD panel
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