Muting And Unmuting Video And Audio Outputs; Example 8: Muting And Unmuting An Output - Extron electronics DXP DVI Pro User Manual

Muting and Unmuting Video and Audio Outputs

Individual outputs can be muted or unmuted as follows:
NOTES:
1.
2.
3.
4.
5.
NOTES:

Example 8: Muting and Unmuting an Output

In the following example, several switcher outputs are muted and unmuted. The steps show
the front panel indications that result from your actions.
1.
2.
• Mutes are protected when front panel lock mode 2 is selected. You can view the
status of the output (muted or unmuted) in lock mode 2 but you cannot change it
from the front panel (see
Modes) on page 38).
• To enable changes to the mute settings, set the lock mode to 0.
>
Press the Esc button to clear any input, output, or control buttons that may be lit.
Press and release the View
follows:
Amber — No tied video or audio input
•
Green — No tied video input
•
Red — No tied audio input
•
Press the Video and Audio buttons as necessary to select video, audio, or both to
mute or unmute.
One at a time, press and hold the buttons for the desired outputs until the selected
outputs blink to indicate the mute or return to their previous state to indicate the unmute
(approximately 2 seconds).
Press and release the View
•
You can mute video and audio, video-only, or audio-only outputs. Pressing and
releasing the Video button and the Audio button toggles each selection on and
off.
• When the DXP enters view-only mode, the output LEDs light for all outputs
without ties.
• Mutes are saved to non-volatile memory. When power is removed and restored, the
mute settings are retained.
Press and release the Esc
Press the Esc button to clear all selections.
C O N T R O L
VIEW ESC
ENTER PRESET
The button blinks once.
Figure 53. Clear All Selections
Press and release the View
lights red.
Locking and Unlocking the Front Panel (Executive
<
button. All output buttons that are not tied light as
<
button to return the switcher to normal operation.
>
button.
<
button to enter view-only mode. The View
DXP DVI Pro and DXP HDMI Series • Operation
<
button
36