Instruction Manual

e 11

3.4. Installation Procedure

Verify that the distance between the Active VGA/Audio

Balun transmitter and receiver are within MuxLab

specifications (see Technical Specifications). In order to

install the transmitter, please follow the steps below:

1. Connect the transmitter to the audio-video source

with the appropriate VGA video & audio cables.

2. If the Analog Audio (AA) interface is used (Stereo

3.5 mm), toggle the Audio switch to the “AA”

position. If the Digital Audio (DA) interface is used

(RCA), toggle the Audio switch to the “DA”

position.

Figure 2: Position of the Audio Switch on the Transmitter

3. (Optional) Connect an infrared transmitter to the

3.5 mm connector.

4. (Optional) Connect the RS232 to the control source

with the appropriate DB9 to DB9 cables. Note: If the

infrared 3.5 mm connector is plugged, the RS232

interface is disabled.