Hall Research VHD-2 - Manual (Page 13)

VGA to TV & HDTV Scan Converter
10
Flicker: (9-level Flicker Control adjustment)
Adjust the flash intensity in horizontal line will offer optimal
Computer Image to display on TV.
H POS (Horizontal Position):
Move the Computer Image on TV/HDTV screen horizontally.
V POS (Vertical Position):
Move the Computer Image on TV/HDTV screen vertically.
ZOOM:
Allows you zoom in and out of the Computer Image on TV/HDTV
screen.
Default:
Return each OSD Menu setting option to the default value.