Cisco 4400G Quick Start Manual page 21

Otherwise, if you are not satisfied, do the following:
a. From the DMP Display Autodetection (requires
HDMI) list, choose Disable.
b. From the Display Standard list, choose the standard
that applies in your country. For example, even
though our factory default selection is NTSC_M,
your country might use PAL instead.
c. From the Interface (DMP display output) list, choose
the connector type and signal type that you are using.
For example, you might use SVIDEO.
If you do not know which options to choose, see the
manufacturer documentation for your DMP display.
From the Color Space list, choose the absolute color
Step 2
space that your DMP display uses.
If you chose RGB as the color space, choose an option
Step 3
from the Color Component Order list to define the
order in which to store red, green, and blue data. This
definition is sometimes called the left-to-right additive
color model.
(Optional) Move any or all of the sliders to compensate
Step 4
for DMP display deficiencies in video (brightness,
contrast, or saturation) or audio (channel volume).
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