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Installation, cont’d
MAV 44 / 48 / 84 / 88 Matrix Switchers • Installation2-8
Figure 2-9 shows another configuration, in which the timing source passes through
three video cameras and a video scan converter before connecting to the switcher.
This type of video camera is capable of synchronizing with the external timing
source for video editing applications.
100-240V 0.3A
IN
OUT
SYNC
RS 232
3
4
5
6
7
8
1
2
1
2
3
4
5
6
7
8
INPUTS
OUTPUTS
INPUTS
MAV 88 AV
OUTPUTS
L
R
7
L
R
8
L
R
5
L
R
6
L
R
3
L
R
4
L
R
1
L
R
2
L
R
7
L
R
8
L
R
5
L
R
6
L
R
3
L
R
4
L
R
1
L
R
2
50-60Hz
E
xtron
B
BG 6 A
B
lack Burst/Color Bar/
A
udio Generator
50/60 Hz
100-240V 0.3A
R
/R-Y
R
/R-Y
I
N
P
U
T
S
O
U
T
P
U
T
S
G
/Y
2
RGB/R-Y, B-Y, Y
RGB
1
G-Y
B
/B-Y
B
/B-Y
H
/HV
H
/HV
V
V
VIDEO
S-VIDEO
D1
R/R-Y G/Y
B/B-Y
H/H-Y
RS-232
/422
G
E
N
L
O
C
K
V
IN
OUT
Video Camera VTR VTR
Monitor
VCR
Extron
MAV 88 AV
Matrix Switcher
VGA Input
Extron
VSC 900D
Computer-to-Video
Scan Converter
DISTRIBUTION AMPLIFIER
Figure 2-9 — Multiple device external sync connection example
If no external sync timing source is connected to the switcher, switching occurs
immediately after a front panel or RS-232 switch command is received.
Power connection
1
2
AC power connector — Plug a standard IEC power cord into this connector
to connect the switcher to a 100 VAC to 240 VAC, 50 or 60 Hz power source.