Panasonic PT-D9510E Operating Instructions Manual page 61

Screen examples for different size settings(For PT-D9610E)
INPUT
PICTURE
SIZE
SETTING
Default
Through
H-Fit
V-Fit
HV-Fit
* If the picture extends outside the screen, the top-left corner is used as the reference point.
8 5
640 400
The picture is displayed at
maximum size while maintaining
the original aspect.
4 3
1152 864
5 4
1280 1024
61