SW4 3G HD-SDI 101 Setup Guide (Continued)

Enabling and Disabling Auto-input Switch Mode

In auto-input switch mode, the SW4 3G automatically switches to the highest numbered input with active sync pulses. When auto-input switch mode is enabled, the Auto Switch Active LED (shown at right) lights.

Selecting Auto-input Switch Mode

To turn on auto-input switching:

1.

Press and hold the Mode (Input 1) button.

 

1

 

 

 

AUTO

SWITCH

ACTIVE

3

2.While holding down the Mode button, press and hold the Auto (Input 3) button.

3. Release the Mode and Auto buttons simultaneously. The Auto Switch Active LED lights.

Selecting Normal Mode

To turn off auto-input switching:

MODE

AUTO

1.

Press and hold the Mode (Input 1) button.

 

1

 

 

 

2

2.While holding down the Mode button, press and hold the Normal (Input 2) button.

3. Release the Mode and Auto buttons simultaneously. The Auto Switch Active LED turns off.

MODE

NORMAL

Application Diagram

The illustration below shows an example of how the SW4 3G HD-SDI switcher can be connected.

 

 

 

 

-SD

I

 

 

HD

 

 

3G

 

 

 

 

 

 

 

SW4

RS-

232

 

 

 

 

 

OUTPUTS 2

1

4

INPUTS

3

 

2

 

1

Extron

SW4 3G HD-SDI

Multi-Rate SDI Switcher

TouchLink™

Control

System

TCP/IP

RS-232

HD-SDI

Monitor

HD-SDI Projector

HD-SDI VTR

HD-SDI Cameras

Figure 2. SW4 3G HD-SDI Application Example

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Extron electronic SW4 3G HD-SDI 101 Setup Guide, Enabling and Disabling Auto-input Switch Mode, Application Diagram