Extron electronic 450 manual Rear Panel Connections, Video Input and Output Video Models

Figure 14 shows a MAV Plus 248 A audio matrix switcher (audio only).

NOTE: The MAV Plus 328 is housed in the same 3U enclosure, but has more input connectors to accommodate its larger matrix size.

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REMOTE	RS232/RS422

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Figure 14. MAV Plus 248 A Matrix Switcher

Rear Panel Connections

ATTENTION:

•Use ESD precautions (be electrically grounded) when making connections. Electrostatic discharge can damage equipment, even if you cannot feel, see, or hear it.

•Remove system power before making all connections.

Video Input and Output (Video Models)

NOTE: The switchers do not alter the video signal in any way. The signal output by the switcher is in the same format as the input.

RGBHV (CrossPoint switchers)

The switcher can connect to up to as many as 32 (CrossPoint 450 Plus) or 16

(CrossPoint Ultra) RGBHV video sources, depending on the model. The switcher can output to as many as 32 or 16 RGBHV video devices, depending on the model.

NOTES:

•On all CrossPoint 450 Plus switchers and CrossPoint Ultra matrix sizes of 8 x 16 and larger, the connectors for each video plane are grouped together (all of the red inputs grouped together, all of the green inputs grouped, and so on). Ensure that you connect the input on each video plane to the corresponding connector in the correct group (see figure 15, on the next page).

•Both CrossPoint models can also switch RGBS, RGsB, RsGsBs, component video, S-video, or composite video by using four, three, two, or one BNC(s). If switching a video format other than RGBHV, ensure that the same video planes (R, G, B, H/HV, or V) are used on the switcher output as on the input.

AVideo inputs — Connect RGB video, component/HDTV video, S-video, or composite video inputs, as applicable, to these BNC connectors for each input. Figure 15, on the next page, shows how to connect the RGB video format to each configuration.

BVideo outputs — Connect RGB video, component/HDTV video, S-video, or composite video displays, as applicable, or other devices to these BNC connectors for each output. Figure 15, on the next page, shows how to connect the RGB video format to each configuration.

CrossPoint and MAV Series Matrix Switchers • Installation 19