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Clarity Visual Systems
September 1999
34
After the displays are turned on, use this procedure to select the
correct source. This must be done with each unit in a video wall.
1. On the remote
control, press
SOURCE
The Source Select menu is displayed.
2. Press the
Up/Down arrow
keys and
highlight the
upper
pair of
arrows #
##
#
$
$$
$
Notice the menu choices of “Source” on the right. The
current selection in shown next to the arrows and is
marked with a bullet in the right hand list. Use the left/right
keys to make this selection. (Depending on options, your
unit may not display all these choices.)
3. Auto
If you have selected a good Source in Step 2, “Auto” can
set Mode automatically. Highlight the [ ] next to Auto and
press ENTER. Auto takes information from H Freq, Lines,
and V Freq, shown at the bottom of the menu, and sets
the image size and refresh rate. Auto does this just once.
The X will appear in Auto for a very brief moment. For
computer sources, always use Auto rather than
selecting the Mode manually.
Note: PCs sometimes produce a 400 line video signal.
This happens when Windows boots up or when the PC
has a fault and shows a fault message. During this time,
the display will roll, because it does not recognize 400-line
video and can’t sync to it. If this happens, and you have
no other way to see the video output of the computer,
press Source on the remote control. Then highlight Auto
and press Enter. The display will now recognize and
show the 400-line video image. (This mode cannot be
saved in memory.) After the PC’s problem is fixed, use
Auto again to reset the input mode.
4. Sync on Green
If the Source is RGBS or MAC and the source has sync
on the green channel, press ENTER to put an X in this
box. However, Auto (See Auto above) takes care of this,
and much more, for you.
5. Interlace
This displays whether or not Interlace is present in the
signal; you can’t change it.
H Freq:
Shows the horizontal frequency of the displayed signal.
You can’t change this value.
Lines:
Shows the number of horizontal lines in the displayed
signal. You can’t change this value.
V Freq:
Shows the frame rate of the displayed signal. You can’t
change this value.