Extron electronic Quick Start - SW AV Series Switchers, Installation, Front Panel Controls

Quick Start — SW AV Series Switchers

Installation

Step 1 — Power down

Turn off power to the input and output devices, and remove the power cords from them.

5	1	1	5
5, Cont’d
9	6	6	9
Female		Male
Pin RS-232 Contact closure			Function

Step 2 — Mounting

If desired, mount the switcher in a rack or under a table.

Step 3 — Inputs

As applicable to your switcher, connect:

a Up to 4, 6, 8, or 12 S-video inputs to the Input connectors.

1	—	In#1 *
2	TX	—
3	RX	—
4	—	In#2 *
5	Gnd	Gnd
6	—	In#3 *
7	—	In#4 *
8	—	In#5 †
9	—	In#6 †

*SW 4 and SW 6 models only

† SW 6 models only

Input #1 * Transmit data (-) Receive data (+) Input #2 * Signal ground Input #3 * Input #4 * Input #5 † Input #6 †

—or — b Up to 4, 6, 8, or 12 composite video inputs to the Input connectors.

c Up to 4, 6, 8 or 12 unbalanced stereo audio inputs to the input RCA connectors.

— or — d Up to 4, 6, 8 or 12 balanced or				L 1	R
unbalanced stereo audio inputs to
the input captive screw connectors.
Step 4 — Outputs
As applicable to your switcher, connect:
a An S-video display
or other device to		A — or —			A
the Output B
		B			B
connector.
b 1 or 2 composite		S-video		Composite
video displays or		Switcher		Video Switcher
other devices to the Output connector(s).
c An unbalanced stereo audio device to the
output A connectors.
OUTPUT A
L		— or —		OUTPUTS
			L	A R L B	R
	OUTPUT B
R	L R
				Captive Screw
	RCA Connector			Audio Switcher
	Audio Switcher

d 1 or 2 balanced or unbalanced stereo audio devices to the output connectors.

Step 5 — Remote/RS-232

If desired, connect a control system, computer, or contact closure device (SW 4 and SW 6 models only) to the Remote (SW 4 and SW 6 models only)/ RS-232 (SW8 and SW12 models only) port.

Step 6 — External Sync

If desired, feed a black burst (gen lock)	IN
signal to the external sync connectors.	OUT

Step 7 — Power up

Plug the switcher and input and output devices into a grounded AC source. Turn on the input and output devices.

Front Panel Controls

I/O button selects video, audio, or both for input selection.

The I/O button has no function on audio- only switchers.

Video and Audio LEDs indicate whether video, audio, or both are selected.

The Audio LED is always lit on audio-only switchers.

Input buttons select inputs for output. Input buttons 1, 2, 3, and 4 also select the switcher mode.

Input LEDs identify the input selected for output.

Breakaway audio is indicated by a blinking input LED. The first four input LEDs also indicate audio gain settings.

Audio configuration/save button and LED enable the user to view and/or change the current audio level setting for each input.

Down () and Up () buttons and LEDs decrease or increase the audio level for the selected input and indicate the decrease and increase.

-dB/+dB LEDs indicate the polarity (- = attenuation, + = gain) of the audio level setting.

SW AV Series Switchers • Quick Start QS-1