5
CrossPoint / MAV Matrix Switchers • Installation
Making connections and rear panel settings
WARNING:
Turn the input and output devices off and
unplug their power cords.
AVERTISSEMENT:
Éteindre tous les appareils d’entrée et de
sortie puis retirer les câbles d’alimentation.
NOTE:
Video connectors are grouped by video
plane. Connect the input or output on each video
plane to the corresponding connector in the
correct group. Refer to the CrossPoint 450 Plus /
CrossPoint Ultra / MAV Plus Switcher Manual to
connect the various video formats to and from the
various models if you are not sure.
a
Video inputs
— Connect RGBHV, RGBS, RGsB,
RsGsBs, component/HDTV video, S-video, or
composite video sources, as appropriate to the video
format and matrix size or your switcher model.
b
Video outputs
— Connect RGBHV, RGBS, RGsB,
RsGsBs, component/HDTV video, S-video, or
composite video displays, as appropriate to the
video format and matrix size of your switcher
model's.
c
Sync termination switches (CrossPoint switchers)
— Set
the switches as necessary to condition non-TTL sync levels
greater than 5 Vp-p. Sync termination enables the sync to be
properly passed from input to all selected outputs.
NOTES:
•
CrossPoint 450 Plus switchers have Sync
termination switches for inputs 1 through 8.
•
CrossPoint Ultra switchers have Sync termination
switches for inputs 1 through 4.
•
The matrix switchers have two sets of sync
termination switches; one for horizontal or
combined sync and a second set for vertical sync.
510 ohms
— The default position, suitable for most video.
75 ohms
— Typically required only for an input with non-TTL
sync (greater than 5 V p-p).
NOTE:
An input that produces an out of sync display,
a display that is rolling vertically and/or tearing
horizontally, could indicate a non-TTL sync input. If you
are not sure, check the specifications in the user manual
for the input device.
1
2
1
2
1
2
1
2
1
2
