User's Manual

Setting the display options of an overlay window in VGA setup.
Setting overlay window mode
Fixed Aspect Ratio
Enlargement and reduction of the overlay window screen works maintaining certain ratio which is selected in Window
aspect ratio
VOP 30 fields/sec
30 fields of images in a second.
Basic mode of an overlay window
VOP 60 fields/sec
60 fields of images in a second.
This mode will display more smooth motions than 30 fields/sec and it requires higher specification of PC.
(It might not be supported by performances and specifications of graphic card.)
VOP 30 frames/sec
30 frames of images in a second.
Vertical resolution is twice higher than 30 fields/sec.
It requires higher specification of PC.
(It might not be supported by performances and specifications of graphic card.)