Installation, cont’d
CrossPoint / MAV Matrix Switchers • Installation
2-18
Reset button
j
Reset button
— The Reset button initiates four levels of reset to
the matrix switcher. Press and hold the button while the switcher
is running or while you power up the switcher for different reset
levels.
See “Rear panel Operations” in chapter 3, “Operation”, for details.
•
Events (mode 3) reset
— Hold Reset for 3 seconds then release and push
again to toggle events monitoring on and off.
•
IP settings (mode 4) reset
— Hold Reset for 6 seconds then release and
push again to reset the switcher’s IP functions.
N
IP settings reset does not replace any user-installed firmware.
•
Absolute (mode 5) reset
— Hold Reset for 9 seconds then release and
push again to restore the switcher to the default factory conditions.
•
Hard reset
— Hold Reset while powering up the switcher to restore the
switcher to the default factory conditions.
N
Hard reset does not clear the current configuration.
External sync (MAV Plus video models)
The MAV Plus switcher switches between inputs during the vertical interval
period, resulting in glitch-free video switching. The MAV switcher can use an
external signal to synchronize switching during the vertical interval. Without the
external sync locking feature, switching between inputs can result in a brief rolling
(sync loss) or a brief change in the picture size.
k
Ext(ernal) Sync connector —
Connect an external sync signal to this BNC
connection for genlocking the video signal in broadcast or other sync-critical
applications.
Figure 2-22 shows a basic external sync configuration. The Ext Sync connector
receives the timing signal. A tee connector on the connector allows the
signal to be passed on to another video device, if required. Terminate the tee
connector if desired.
POWER
12V
0.5A MAX
L
R
1
4
3
2
1
6
5
PAL
NTSC
BLACKBURST
BLACKBURST/
COLORBAR
-10dBV
+4dBu
1 2 3
ON
1 KHZ AUDIO
BBG 6 A
BLACK BURST/COLOR BAR
/AUDIO GENERATOR
EXT
SYNC
ETHERNET
REMO
TE
RS232/RS-422
LINK
A
CT
Terminate cable or
connect to another device.
Connect to
MAV Plus AV 3232.
Tee-connector
OUT
Extron
MAV Plus 3232
Matrix Switcher
RESET
Extron
BBG 6 A
Black Burst Color Bar
Audio Generator
Figure 2-22 — Simple external sync connection example
RESET
LAN
Summary of Contents for CrossPoint 450 Plus 2412 HV
Page 4: ......
Page 22: ...Introduction cont d CrossPoint MAV Matrix Switchers Introduction 1 12...
Page 44: ...Installation cont d CrossPoint MAV Matrix Switchers Installation 2 22...
Page 108: ...Operation cont d CrossPoint MAV Matrix Switchers Operation 3 64...
Page 110: ...Operation cont d CrossPoint MAV Matrix Switchers Operation 3 66...
Page 162: ...Matrix Software cont d CrossPoint MAV Matrix Switchers Matrix Software 5 26...
Page 190: ...Ethernet Connection cont d CrossPoint MAV Matrix Switchers Ethernet Connection A 8...
Page 212: ...Reference Information cont d CrossPoint MAV Matrix Switchers Reference Information B 22...