Sony VPL-PHZ10 Operating Instructions Manual page 22

• If adjusting upwards or downwards (V keystone adjustment) and to the right or
left (H keystone adjustment) at the same time, the values of the adjustment
menu may not reach the maximum value.
• If you press the KEYSTONE key on the remote control to switch the keystone
adjustment and corner key stone adjustment, the value of the adjustment menu
and the status of the image may not match before the adjustment is performed.
Correcting the image twist (Corner Keystone feature)
You can correct the image twist by the corner keystone feature.
Press the KEYSTONE key on the remote commander three times, or select "Corner
Keystone" in the Installation menu, and select "Adjust." The guide is displayed.
The corners of the image to be corrected
1
Move the  by using the /// keys to select the corner you want to
correct.
If you press the ENTER key, you will go back to the cursor display.
22
Projecting an Image
Adjust using this cursor.