NEC VT800 User Manual page 97

Selectng Cornerstone mode [CORNERSTONE]
This option allows you to correct trapezoidal distortion.
Selecting this item will display the Cornerstone adjustment screen. (→ page 36)
NOTE: When [KEYSTONE] is selected, [CORNERSTONE] is not available.
Usng the pIp/SIDE bY SIDE Functon
This function allows you to view two different signals simultaneously. (→ page 39)
MODE:
This option allows you to select two modes: PIP and SIDE BY SIDE.
PIP: This option allows you to view a sub picture in the main picture.
SIDE BY SIDE: This allows you to view two pictures side by side.
POSITION:
When [PIP] is selected for [MODE], this option allows you to select the position of a sub picture in the main pic-
ture.
The options are: top-left, top-right, bottom left, and bottom right.
NOTE: The [POSITION] cannot be selected when [SIDE BY SIDE] is selected.
SOURCE:
This option allows you to select a sub picture signal.
The options are: Off, VIDEO and S-VIDEO.
Selecting [OFF] will cancel the PIP/SIDE BY SIDE mode and return to the normal screen.
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6. Using On-Screen Menu