Kramer-electronics VP-773AMP Bedienungsanleitung PDF herunterladen (Seite 58)

VP-773AMP - Port Tunneling

9 Port Tunneling

The port tunneling feature lets you send and receive simple RS-232 signals

between a controller and a serial device via the VP-773AMP which is connected to

the Ethernet and outputs via TP cable.

The example, illustrated in Figure 33, shows a Kramer room controller that is

connected to the VP-773AMP via the Ethernet. The HDBT OUT connector on the

VP-773AMP is connected via TP to an HDBT receiver. This HDBT receiver connects

to a display via HDMI and RS-232.

Figure 33: Port Tunneling

The room controller sends RS-232 signals over the Ethernet via a dedicated

Tunneling port to the VP-773AMP. The VP-773AMP sends these signals via TP to a

display that is connected to the receiver. This way, control data can flow between the

room controller and the display device, tunneling through the VP-773AMP.

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Kramer-electronics VP-773AMP Bedienungsanleitung Seite 58