Extron electronics CrossPoint 450 Plus Series User Manual page 81

4. One at a time, press and hold the Output 3 button and then the Output 4
button (figure 3-53) for approximately 2 seconds until each button begins to
blink. The output 3 and output 4 video and audio signals are muted.
Mute outputs one at a time.
Press and hold the Output 3 button.
3
2 seconds
NOTE Video is muted in this example.
Press and hold the Output 4 button.
4
2 seconds
Figure 3-53 — Mute the outputs
N If both RGBHV/video and audio are selected, the mute action toggles both
the video and audio outputs. If either the video output or the audio output is
already muted, the unmuted output is muted and the muted output is unmuted.
N If both RGBHV/video and audio are selected and only video is muted, the
output button flashes between green and amber. If only audio is selected, the
output button flashes between red and amber.
5. One at a time, press and hold the Output 3 button and then the Output 4
buttons (figure 3-54) for approximately 2 seconds until each button returns
to its previous state. The output 3 and output 4 video and audio signals are
unmuted.
Unmute outputs one at a time.
Press and hold the Output 3 button.
3
2 seconds
Press and hold the Output 4 button.
4
2 seconds
Figure 3-54 — Unmute the outputs
N If both RGBHV/video and audio are selected, the unmute action toggles both
the video and audio outputs. If either the video output or the audio output is
already unmuted, the muted output is unmuted and the unmuted output is
muted.
6. Press and release the View button to exit View-only mode (figure 3-55).
Press the View button
to exit View-Only mode.
VIEW
The View button returns to
unlit or background
illumination.
Figure 3-55 — Press the View button to exit View-only mode
CrossPoint / MAV Matrix Switchers • Operation
The button blinks indicate
3
that the output is muted.
Green = Video is muted.
Red = Audio is muted.
Amber = Video and audio are muted. (Amber is visible only
after you have selected the Video and Audio buttons).
The button blinks indicate
4
that the output is muted.
The button returns to its previous indication
3
(either lit, background illuminated, or unlit)
to indicate that the output is unmuted.
The button returns to its previous indication
4
(either lit, background illuminated, or unlit)
to indicate that the output is unmuted.
All input buttons and output buttons
return to unlit or background illumination.
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