CrossPoint / MAV Matrix Switchers • Operation
3-2
Operation
N
The operation and appearance of all CrossPoint 450 Plus, CrossPoint Ultra, and
MAV Plus switchers are very similar. Exceptions:
•
The video selection button is labeled “RGBHV” on the CrossPoint models
and “Video” on the MAV Plus switchers.
•
The MAV Plus switchers do not offer RGB delay switching.
•
The MAV Plus 248 A and MAV Plus 328A are in smaller enclosures than other
24-input and 32-input marix sizes. Unlike other switchers in small enclosures,
they have front panel Primary and Redundant Power Supply indicators.
Front Panel Controls and Indicators
The front panel controls (figure 3-1 through figure 3-3) are in two sets. The input
and output buttons are on the left side of the control panel. The control buttons
andvideo/audio(I/O)selectionbuttonsareontherightsideofthepanel.
N
While the number of inputs and outputs varies depending on the size and model
of the matrix switcher, there are only three front panel arrangements: 12 input
buttons by 8 output buttons (figure 3-1), 16 by 16 (figure 3-2), and 32 by 32
(figure 3-3). See the table below to identify the front panel arrangements used by
each switcher model.
On smaller matrix switchers, the larger-numbered buttons are not used for
input and output selection, although they are used to select and indicate preset
numbers, indicate the input audio level, and indicate the output audio volume.
Switcher model
Panel
32 x 3212 x 8 Figure
CrossPointUltra
84,88,124,128
MAVPlus
88,128
CrossPointUltra
MAVPlus
816,1212,1616
CrossPoint450Plus
MAVPlus
248,2412,2424,328,3216,3232
3-2
3-1
16 x 16
3-3
The push buttons can be labeled with text or graphics. The buttons can be set to
provide background illumination all the time or the background illumination can
beturnedoff(see“Backgroundillumination”,onpage3-54).Whenselected,the
buttons blink or are lit at full intensity, depending on the operation.
AUDIO
VIDEO
I/O
CONTROL
ENTER PRESET
VIEW
ESC
INPUTS
1
2
3 4
5
6 7 8
9
10
11 12
OUTPUTS
1
2
3 4
5
6
7 8
CONFIG
ULTRA-WIDEBAND MATRIX SWITCHER WITH ADSP
™
CROSSPOINT
ULTRA
SERIES
8 6 5 4 7
1
2
3
Figure 3-1 — Front panel, CrossPoint Ultra 128 HVA
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