Extron electronic manual Rear Panel Connectors, Rear panel of the SWP123

Rear Panel Connectors

1

2

3

4

5

6

7

8

9

10

SW P 1 2 3- 2

AUDIO

[VGA]

AU DIO [ S- VIDEO]

AUD IO [COMPO SITE]

100-240V

0.4A 50/60Hz

MASTER

L

L

L

L

OUTPUT

L

L

L

L

OUTPUT

L

L

L

L

OUTPUT

AUDIO

+24V

TALK OVER

OUTPUT

11

+

+

+

+

PHANTOM

THRESHOLD

POWER

ADJUST

- R

- R

- R

-R

OFF

+

R

R

R

R

R

R

R

R

R

R

R

R

- L

- L

- L

- L

12

ON

INPUT 1

INPUT 2

INPUT 3

INPUT 4

+

INPUT 1

INPUT 2

INPUT 3

INPUT 4

+

INPUT 1

INPUT 2

INPUT 3

INPUT 4

+

+

MIC INPUT

MADE IN U. S. A .

FUSE: 1.6A 250V

TIME DELAY

VGA

S- VIDEO

COMPO SITE VIDEO

SERIAL

SERIAL

INPUT 1

INPUT 2

INPUT 3

INPUT 4

OUTPUT

INPUT 1

INPUT 2

INPUT 3

INPUT 4

OUTPUT

INPUT 1

INPUT 2

INPUT 3

INPUT 4

OUTPUT

PORT

L I ST E D

FORMAT C

1 T 2 3

R X + SELECT

I . T. E .

R X -

T X +

T X -

MADE IN

G N D

USA

R S2 32

R S4 2 2 / 4 8 5

20

19

18

17

16

15

14

13

Figure 2-2 — Rear panel of the SWP123

1Microphone input — 3-pin female XLR connector for an external microphone

2+24V Phantom Power On/Off — This switch turns the phantom power (24V) to the microphone input connector (3-pin female XLR) on or off.

3Talk Over Threshold Adjust potentiometer — This pot adjusts the talk- over sensitivity at the microphone input.

The range of the pot is 3/4 of a turn, so care should be taken not to force or over turn this pot.

4Audio (VGA) input group — Eight female RCA connectors (four right and four left) for audio input (numbered 1 to 4)

5Audio (VGA) output — One 5-pole captive screw connector for stereo output from the VGA group input

6Audio (S-video) input group — Eight female RCA connectors (four right and four left) for audio input (numbered 1 to 4)

7Audio (S-video) output — One 5-pole captive screw connector for stereo output from the S-video group input

8

9

Audio (Composite) input group — Eight female RCA connectors (four right and four left) for audio input (numbered 1 to 4)

Audio (Composite) audio output — One 5-pole captive screw connector for stereo output from the Composite Video group inputs

10Master Audio output — One 5-pole captive screw connector for the Master Audio stereo output

11AC power — Standard AC power connector for a power source of 100 – 240 VAC, operating at 50/60 Hz

12AC Fuse holder — Remove this holder to change out the AC fuses (1.6 A, 250 V, Time Delay).

To avoid electric shock, unplug power before attempting to change the fuse.

13 Serial Format Select DIP switch — Allows the switcher to be configured to accept RS-232 (all switches left) or RS-422/RS-485 (all switches right) communication standard.

RS-232

RS-422/485

SWP123 Presentation Switcher • Installation 2-3