Barco MatrixPRO- II, User Manual

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22 MatrixPRO- II
SELECT button. The UP and DOWN buttons can then be used to scroll through the input adjustment
options and press select to choose one of the following options.
AUDIO TYPE
The user can, after selecting an input, adjust the parameters for that input. The user may scroll down
to AUDIO TYPE and select between PRO for profession, and CON for consumer types of audio
input. AUDIO TYPE is only available on units with the audio option.-
INPUT TRIM
The user may choose to adjust the audio INPUT TRIM. It may be desirable that the input’s audio
be connected to an output audio, so the user can hear the adjustment. The range of the input trim
will be –10dB to +10dB in one dB increments. The user scrolls down to INPUT TRIM and presses
SELECT. The user uses the UP and DOWN buttons to change the input’s trim value. The front panel
will send an Input Trim value message to the rack each time the value is changed so the user can
hear the difference. INPUT TRIM is only available on units with the audio option.
VIDEO TYPE
A unique feature of the MatrixPRO-II series is the ability to confi gure inputs for not only the default
confi guration but will be able to split the port. An RGB matrix port can be confi gured as an RGB
port, Component video, or a S-Video and a composite, or three composites. The ports will default to
RGB.
If the user chooses SPLIT , and presses the SELECT button, the screen will change to allow the user
to confi gure the type of split desired. The screen will look like this:
ESCAPE
SELECT
SPLIT SETUP
A RGB >
B RGB
C RGB
SAVE
The user can select A, B, or C video cards. The "ABC" designations refer to the physical location of
the video cards from top to bottom in the MatrixPRO-II chassis Pressing the UP and DOWN buttons
will scroll through the available confi gurations. Pressing SELECT, then the ESCAPE button will
return to the main input setup menu page.
The LCD display will always initially show the default video type. In the display above input 1 is
set to the NATIVE type, which is RGB. If this is acceptable to the user nothing else is necessary.
However, if the user wishes to split this input to use another video type, the user positions the cursor
to VIDEO TYPE and presses SELECT. The user can toggle between NATIVE and SPLIT by using
the up and down buttons. If the input is split and the user chooses NATIVE the front panel will