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VP-501N - Operating the VP-501N UXGA Scan Converter

5.1.2 Using the OS/US Button

Press the OS/US button to toggle between over-scan and under-scan:
Over-scan omits the border. The displayed image, when set correctly, is
larger than the screen
Making the data bigger and easier to read but running the risk of having some of it run off
the edge of the screen
Under-scan (sometimes know as the Compress mode) leaves a border
around the image
The image appears reduced in size with a margin around it so that none of the data gets
lost
Over-scan
Under-scan
Figure 4: Over-scanned and Under-scanned images
5.2 Adjusting the Display via the Menu Buttons
The set of menu buttons (MENU, ENTER, and +) let you adjust the screen
settings. Use the menu buttons as follows:
Press the MENU button to display the menu on the screen
Pressing the MENU button disables the quick-set buttons (AUTO IMAGE,
FREEZE and OS/US)
Press the MENU button again each time you want to return to the previous
menu level or exit the menu
Press the + or - buttons to move up or down the menu respectively and
select a parameter within the sub-menu
Press ENTER to enter a sub-menu, save a setup and confirm factory reset