Adjusting System Audio Levels - PictureTel Concorde 4500 Administrator's Manual

CONFIGURING AND ADJUSTING THE VIDEO AND AUDIO
Bars for tint
adjustment
Adjusting
System Audio
Levels
F Y I
5-22
6. Adjust the tint.
a. Look through the blue Þlter slide at the two sets of bars on
both sides of the center bars in the test pattern.
b. Adjust the tint control until the top and bottom bars appear
as a single bar.
7. If necessary, repeat steps 5 and 6, since one adjustment may affect
the other.
8. Press HANG UP when you are done adjusting the video.
This section describes how to test the audio on a system using
monitor speakers.
If the Concorde¥4500 is in a WorldCart with Bose speakers,
F.Y.I.
no audio system calibration is required. Just use the keypad
volume controls to adjust the volume to a comfortable level.
Note: To perform the following two procedures, you need a
sound pressure meter.
Bars for tint
adjustment