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Input Presets
The DSC has 128 memory slots in which you can save input presets that are global to
the HDMI input or DisplayPort loop through. These presets allow a matrix switcher with
multiple types of video inputs (such as an SMX) to be placed upstream from the DSC
to expand the number of video sources. Input presets can be saved and recalled only
through SIS commands (see the
Values for the following settings are saved in input presets:
•
•
•
•
•
•
•
Saving a preset when using a matrix switcher
When using the DSC with a matrix switcher, do the following to save a preset:
1.
2.
3.
Locking the Front Panel (Executive Mode)
To prevent access by unauthorized users or accidental changes to the DSC settings, you
can lock the front panel controls by placing the DSC in executive mode. In this mode, all
front panel buttons are disabled and control is available only by SIS commands.
To lock the front panel, do any of the following:
•
•
•
To unlock the front panel, do any of the following:
•
•
•
Contrast
Brightness
Detail
Film detect
Horizontal start
Vertical start
Active pixels (H Active)
Switch each input of the matrix to the DSC.
Configure each input: size, position, detail, brightness, and contrast. The remaining
settings — H start, V start, active pixels and lines, and total pixels — are not
user-configurable, but are stored automatically as part of the preset.
Save the settings to a preset for recall by the control system when that matrix input is
routed to the HDMI input or DisplayPort loop through.
Press and hold the front panel Menu and
message Executive Mode Enabled (approximately 5 seconds). The message remains
on the OSD approximately 2 seconds.
Enter the
SIS command (see the
Enable
commands
on page 51).
Select
Lock Front Panel
Press and hold the front panel Menu and
the message
Executive Mode Disabled
remains on the OSD approximately 2 seconds.
Enter the
SIS command (see the
Disable
commands).
Select
Unlock Front Panel
Input Presets commands
•
Active lines (V Active)
•
Horizontal image position
•
Vertical image position
•
Horizontal image size (width)
•
Vertical image size (height)
•
Total pixels
•
Preset name
buttons until the OSD displays the
Front Panel Lock (Executive Mode)
from the PCS software (see the program help file).
buttons again until the OSD displays
(approximately 5 seconds). The message
Front Panel Lock (Executive Mode)
from the PCS software (see the program help file).
DSC DP-HD A • Operation
on page 47).
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