Extron electronic 450 manual Mute outputs one at a time

4.Mute outputs: One at a time:

a.Press and hold the Output 3 button for approximately 2 seconds until the button begins to blink.

b.Press and hold the Output 4 button for approximately 2 seconds until the button begins to blink.

Mute outputs one at a time.

3	Press and hold the Output 3 button.
	2 seconds
NOTE: Video is muted in this example.

3	The button blinks indicate
	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).

4	Press and hold the Output 4 button.	4	The button blinks indicate
	2 seconds
			that the output is muted.

NOTES:

•If both 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.

•If both 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.Mute outputs: One at a time:

a.Press and hold the Output 3 button for approximately 2 seconds until the button returns to its previous state. The output 3 video and audio signals are unmuted.

b.Press and hold the Output 4 button for approximately 2 seconds until the button returns to its previous state. The output 4 video and audio signals are unmuted.

Unmute outputs one at a time.

3	Press and hold the Output 3 button.
	2 seconds
4	Press and hold the Output 4 button.
	2 seconds

3

4

The button returns to its previous indication (either lit, background illuminated, or unlit) to indicate that the output is unmuted.

The button returns to its previous indication (either lit, background illuminated, or unlit) to indicate that the output is unmuted.

NOTE: If both 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.Exit View-onlymode: Press and release the View button.

Press the View button to exit View-Onlymode.

VIEW	All input buttons and output buttons
	return to unlit or background illumination.

The View button returns to unlit or background illumination.

CrossPoint and MAV Series Matrix Switchers • Operation 62