3.2.
Introduction
The VP-791 units have the input connector on one side of the housing and the output connector as well
as the communication ports on the opposite side. The keypad for controlling VP-791 is located on the
input connectors side.
1
– Keypad with three keys for OSD menu navigation (Menu, Down and Up).
With the Menu key the OSD menu is activated. The up and down keys are used for OSD menu
navigation. To exit the OSD menu or any submenu navigate go to the Exit item and press the menu key.
To access a submenu navigate to it and press the menu key. To apply a change go to the menu item,
press the menu key and make a parameter change with the up and down key. Confirm the change by
pressing the Menu key. This will also bring you back to the submenu.
With the following multiple key presses further functions can be applied:
Keypad unlock: Up and Down
Set output mode to VGA: Menu and Up
Mode reset: Menu and Down
Factory reset: Menu and Up and Down
A factory reset can also be applied when pressing the factory reset key combination at power up. The
keys have to be kept pressed for about 10 seconds until the 3GSDI input LED stops flashing. If the keys
are released during that 10 seconds period the system will get into Updater mode (see section 5) since
the Menu key is part of this key combination.
4
5
6
7
8
1
2