Extron electronics VGA MATRIX SWITCHERS MVX PLUS 128, Руководство пользователя

Страница: 37 / 148

3-15
MVX Plus 128 VGA Matrix Switchers • Operation
PRELIMINAR
Y
Example 4: Viewing video and audio, audio only, and video only ties
The following steps show an example of viewing the video and audio, audio-only,
and video-only ties in the current confi guration. The steps show the front panel
indications that result from your action.
N This example assumes that you have performed example 1, example 2, and
example 3.
1 . Press and release the Esc button (fi gure 3-21).
C O N T R O L
PRESET ENTER
ESC VIEW
Press the Esc button to clear all selections.
The button flashes once.
Figure 3-21 — Clear all selections
2 . Press and release the View button to enter View-Only mode. The View button
lights red.
3 . To select both video and audio for viewing, if necessary, press and release the
RGBHV button and the Audio button (fi gure 3-22).
I / O
VIDEO AUDIO
OUTPUTS
1
2
3 4 5 6 7 8
Until you select an input, the buttons for all untied outputs light
amber if no inputs are tied, green if no video inputs are tied
(only audio is tied), or red if no audio inputs are tied (only
video is tied).
Press the Audio button
to toggle on and off.
The button lights red
when selected.
Press the RGBHV/ Video
button to toggle on and off.
The button lights green
when selected.
Figure 3-22 — Select RGBHV and audio
4 . Press and release the input 5 button (fi gure 3-23).
INPUTS
1 2 3 4 5 6 7 8 9
OUTPUTS
1 2 3 4 5 6 7 8
Press and release the Input 5 button.
The button lights
amber because
RGBHV and Audio are selected.
Green Green Amber Amber
The output buttons for outputs that are not tied to input 5
are either unlit or background illuminated.
The output buttons for outputs that are tied to input 5
light the appropriate color:
Amber for audio and RGBHV ties (audio follow)
Green for RGBHV or video ties (audio breakaway)
Red for audio ties (audio breakaway)
Figure 3-23 — Select an input