Extron electronic SW8/12 VGA, SW12 VGA ARS manual Audio input connections, Video output connections

Installation and Operation, cont’d

Audio input connections

The switchers have 8 or 12 3.5mm female audio jacks adjacent to the corresponding

computer video input port.

Pin	Name	Connection	3.5mm Stereo Connector
1	Tip	left channel	Tip (L+)	Sleeve (Gnd)
2	Ring	right channel		Ring (R+)
				Tip (L+)
3	Sleeve	signal ground		Sleeve (Gnd)
100-240V	50/60Hz
	I	1	3
	N

P		Audio input ports
U
	2	4
T
S

1.2A MAX

Figure 2-8 — Audio input ports

Video output connections

The SW8/12 VGA Ars switchers have two output ports that provide simultaneous, buffered video output of the selected video input signal.

Outputs are delivered on two 15-pin HD female connectors (identical to the input connectors). The output signal type follows the input signal type.

10 5 1 6

1511

Female

Figure 2-9 — Video output connectors

ID bits associated with pins 4, 11, 12, and 15 are routed from the input 1 to output 1.

The output device must be powered on prior to the input device for the ID bits to be properly routed to the output device.

2-8 SW8/12 VGA Ars • Installation and Operation