3-23
MVX Plus 128 VGA Matrix Switchers • Operation
PRELIMINARY
5. Press and release the RGBHV button (fi gure 3-38).
I / O
RGBHV AUDIO
The RGBHV button stops
blinking and goes out or
becomes background
illuminated.
The Audio button lights red.
Press the RGBHV button
to exit RGB delay mode.
All input buttons and output buttons
return to unlit or background illumination.
Figure 3-38 — Deselect RGB Delay mode
Using presets
The current confi guration (confi guration 0) can be saved as a preset in any one of
32 preset memory addresses. Preset locations are assigned to the input buttons and
(where necessary) output buttons. Up to 20 presets can be selected from the front
panel to be either saved or retrieved. When a preset is retrieved from memory, it
becomes the current confi guration.
N • Only the audio and video ties are stored and recalled; audio gain settings are
not saved, and they do not change when a preset is recalled.
• Presets cannot be viewed from the front panel unless recalled as the current
confi guration. Presets can be viewed using Extron’s Windows-based control
program. See Chapter 5, Matrix Software, for more details.
• The current confi guration and all presets are stored in non-volatile memory.
When power is removed and restored, the current confi guration is still active
and all presets are retained.
• When a preset is recalled, it replaces the current confi guration, which is lost
unless it is also stored as a preset. The recalled preset overwrites all of the
current confi guration ties in favor of the preset confi guration ties.
• Preset numbers that are too high to be available from the front panel are still
accessible under RS-232/RS-422 or Ethernet control.
• Figure 3-39 shows the presets associated with the various input and output
buttons.
Input
buttons
Output
buttons
Preset
1
Preset
5
Preset
10
Preset
2
Preset
11
Preset
3
Preset
8
Preset
12
Preset
6
Preset
7
Preset
4
Preset
13
Preset
17
Preset
14
Preset
15
Preset
20
NOTE Presets 21 through 32 are available via
RS-232/RS-422 and Ethernet control only.
Preset
18
Preset
19
Preset
16
Preset
9
INPUTS
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
OUTPUTS
Figure 3-39 — Preset locations
