Sony EX70 Projector User Manual


 
37
The INSTALL SETTING Menu
Adjustments and Settings Using a Menu
The picture quality may deteriorate when the V Keystone function is used, because it is an
electrical correction.
If you set “High Altitude Mode” to “On” at an altitude of under 1,500 m, the reliability of the lamp
may be reduced.
The auto V Keystone adjustment may not correct the trapezoidal distortion perfectly, depending
on the room temperature or the screen angle.
If you need fine adjustment when V Keystone is set to “Auto”, press the KEYSTONE key on the
control panel or the remote commander, and change the value. The setting mode will be
temporarily changed to “Manual” from “Auto”.
If you want restore the “Auto” setting, first switch the V Keystone setting to “Manual”, then return
it to “Auto”.
When you want to apply the fine adjustment value the next time, change the V Keystone setting to
“Manual” from “Auto”.
Notes
Notes on VPL-EX70