Gefen EXT-HDMI-CAT5-844 user manual Sender Panel Descriptions

SENDER PANEL DESCRIPTIONS

1HDMI Outputs 1 - 4

The selected source for each HDMI output will be indicated by an active LED. The LED array will behave differently depending on the selected input (A or B). Please see page 13 for more information on the LED array.

2IR (Infrared) Receiver

This receiver will accept command for switching between input HDMI devices using the optional RMT-16IR remote control. Line of sight must be preserved for proper operation.

3IR (Infrared) Receiver Extension

An optional IR Receiver Extension (part # EXT-RMT-EXTIR) can be connected if the unit is placed in a location that will not provide line of sight to the included IR remote control. The IR extension can then be placed in a location where it can receive commands form the IR remote control.

4Power LED Indicator

This LED will become active once the included 24V DC power supply is properly connected between the unit and an open wall power socket.

5HDMI Output 1 CAT5 Extension Ports

DDC and video output ports for extension to a remote receiver. Both cables must be connected for proper operation.

6HDMI 1 Extension Input Port

For proper extension, the supplied 1 foot HDMI jumper cable must be attached between this port (6) and HDMI Output Port 1 (22).

7HDMI 1 IR Blaster Port

Optional IR emitter (Part# EXT-2IREMIT) can be attached to relay IR commands from the remote receiver to the blaster for remote control of devices.

8HDMI Outputs 2 - 4 CAT5, Extension Input, and IR Blaster Ports

These outputs will mirror items 5, 6, and 7 on this page for each of the other HDMI outputs.

9RS-232 Serial Control Port

Switching can be controlled via the RS-232 port. Please see page 14 for details on the available commands and pin-out scheme.

10HDMI 1 Input A and B

There are two inputs, labeled 1A and 1B, that will accept an HDMI source device. Only one of these inputs (A or B) can be active at any given time.

11HDMI 2 - 4 Inputs A and B

There are two inputs, labeled A and B, that will accept an HDMI source device for each of the inputs 2 through 4. Only one of these sources (A or B) can be active for each input at any given time.

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