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Operation
N On some MVX switchers, the video selection button is labeled "Video" rather
Front Panel Controls and Indicators
The front panel controls (figure 3-1) are grouped into two sets. The input and
output buttons are grouped on the left side of the control panel. The control
buttons and video/audio (I/O) selection buttons are grouped on the right side of
the panel.
N The MVX 128 A has a similar front panel configuration, but with fewer input
Figure 3-1 — Front panel, MVX 1616 A
Definitions
The following terms, which apply to all Extron matrix switchers, are used
throughout this manual:
Tie — An input-to-output connection
Set of ties — An input tied to two or more outputs. (An output can never be tied
Configuration — One or more ties or one or more sets of ties
Current configuration — The configuration that is currently active in the
Global memory preset — A configuration that has been stored. Up to 32 global
3-2
MVX VGA A Matrix Switchers • Operation
than "RGBHV".
buttons and output buttons.
1
3
INPUTS
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
OUTPUTS
2
3
to more than one input.)
switcher (also called "configuration 0")
memory presets can be stored in memory. Preset locations are assigned
to the input buttons and output buttons. When a preset is retrieved from
memory, it becomes the current configuration.
The switchers have 32 presets. On the MVX 128 VGA A, up to 20 presets
can be selected from the front panel for either saving or retrieving. Preset
numbers larger than 20 are accessible via serial port control.
10
11
12
13
14
15
16
10
11
12
13
14
15
16
CONFIG
CONTROL
I/O
ENTER
PRESET
VIEW
ESC
VIDEO
AUDIO
MVX SERIES
VGA MATRIX SWITCHER
ADPS™
WITH
4 5
6 7
8 9
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