
VP-773AMP - The VP-773AMP RS-232 Communication Protocol
12.2.3 Protocol Table: Mimicking OSD
You can associate a function number to its description and valid parameters
intuitively by navigating the OSD menu according to the following logic:
A function number is directly related to its location in the OSD menu.
For example, the third menu on the OSD is Process (3 in the hundreds). The
second menu item in Process is Film Mode (2 in the tens), therefore the function
number for it will be 320 (3
rd
item on the Main Window Control and the 2
nd
item in
the Process submenu (see also Section 6.1). When navigating in the OSD MENU
you will be able to see the Film Mode valid parameters. The following table defines
the protocol commands:
Single window also
displays the aspect
ratio in the OSD
MENU
In case the window
is inactive -1 will be
returned
Not applicable to
HD/SD video types
Applicable to input
types with EDID
only
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