Extron electronic SW8/12 VGA, SW12 VGA ARS manual Rear Panel, SW8 VGA Ars rear panel

RS-232 Control port — A 9-pin D female connector for serial connection to a PC or controller.

Video output connectors — Two 15-pin HD female connectors deliver simultaneous buffered video output.

Audio input connectors — Eight or twelve 3.5mm TRS jacks. Connect unbalanced audio inputs.

C

D

E Fixed audio output connector — One 3.5mm 5-pole captive screw connector delivers a fixed volume stereo balanced/unbalanced audio output.

F Variable audio output connector — One 3.5mm 5-pole captive screw connector delivers a variablevolume stereo balanced/unbalanced audio output. Volume is variable via the RS-232 control port. The volume adjustment range is 0 (-84 dB) through 100 (0 db). The default volume setting is 100 (0 dB).

A AC power receptacle — Plug a standard IEC power cord into this receptacle to connect the switcher to a 120/240 VAC, 50/60 Hz power source.

B Computer video input connectors — 8 or 12 15-pin HD female connectors. Connect computer video inputs (VGA, SVGA, XGA, SXGA, WXGA, SXGA+, UXGA, QXGA, or HDTV).

Installation and Operation, cont’d

Rear Panel

The SW8/12 VGA Ars switcher rear panel connectors are described below.

1		2	3					4			5		6	7
100-240V	50/60Hz							O
	I	1	3	5	7				1					SW8 VGA Ars
	N							U
								T
	P										FIXED	VARIABLE
								P						RS-232
	U									L	R	L	R
		2	4	6	8			U	2
	T
								T
	S							S
1.2A MAX
Figure 2-4 — SW8 VGA Ars rear panel
1		2	3					4			5		6	7
100-240V	50/60Hz							O
	I	1	3	5	7	9	11		1					SW12 VGA Ars
	N							U
								T
	P										FIXED	VARIABLE
								P						RS-232
	U									L	R	L	R
		2	4	6	8	10	12	U	2
	T
								T
	S							S
1.2A MAX

Figure 2-5 — SW12 VGA Ars rear panel

G

2-6 SW8/12 VGA Ars • Installation and Operation