Extron electronic DXP DVI PRO manual Muting and Unmuting Video and Audio Outputs

7.Simultaneously press and release the Video and Audio buttons to exit I/O group mode.

I / O

VIDEO AUDIO

Press and release both buttons.

Figure 53. Deselect I/O Group Mode

NOTE: If you do not press any front panel buttons for approximately 30 seconds,

the front panel times out and the switcher exits I/O group mode.

In this example:

•Group 1 consists of inputs and outputs 1 through 4.

•Group 2 consists of inputs and outputs 5 through 8.

•Outputs 1, 3, 4, and 8 remain tied to input 5, because those ties were created before the groups were formed (examples 1 through 4).

Muting and Unmuting Video and Audio Outputs

Individual outputs can be muted or unmuted as follows:

NOTES: • Mutes are protected when front panel lock mode 2 is selected. You can view the mute status of the output in lock mode 2 but you cannot change it from the front panel (see “Locking and Unlocking the Front Panel (Executive Modes)” on page 39).

•To enable changes to the mute settings, set the lock mode to 0.

1.Press the Esc button to clear any input, output, or control buttons that may be lit.

2.Press and release the View button.

3.Press the Video and Audio buttons as necessary to select video, audio, or both to mute or unmute.

4.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).

5.Press and release the View button to return the switcher to normal operation.

NOTES: • 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.

DXP DVI, DXP DVI Pro, and DXP HDMI Series • Operation 36