SW VGA Series
SWITCHERS
APPLICATION DIAGRAMS
SW VGA Series
Hi
Hi
TWO, FOUR, AND SIX INPUT COMPUTER-VIDEO
AND STEREO AUDIO SWITCHERS
RS-232 Control
Carol
Carol
Extron
KP 6
Keypad
Remote
rs
AA
Ars
4 VG
2 VG
SW
SW
TE
MO
TE
MO
RE
UT
OU
Stereo Audio
OU
R
UT
TP
TP
L
OU
TS
■ 350 MHz (-3dB) RGB bandwidth
■ Input autoswitching capabilities
UT
TP
RE
■ Two, four, and six input VGA
models with and without stereo
audio
3
INPU
TS
INPU
A
A
■ Video inputs and outputs on
15-pin HD female connectors
0V
Monitor
-24
2
60H
4
1
0.2
1
0.2
0V
100
100
-24
2
Extron
SW4 VGA Ars
z
50-
Extron
SW2 VGArs
z
60H
50-
Monitor
VGA/AUDIO Switcher
■ Active PC audio interfacing
VGA Switcher
■ 9-pin contact closure remote
control
Laptop Computers
Laptop Computers
■ RS-232 control
■ Rugged metal enclosure
■ Rack-mountable
PANEL DRAWINGS
■ Internal international power supply
SW VGA/Ars SERIES
VGA/AUDIO SWITCHER
1
2
3
MODE
NORMAL
AUTO
4
6
5
AUTO SWICH
ACTIVE
SW6 VGA Ars (Front)
100-240V
0.2A
REMOTE
INPUTS
3
1
5
OUTPUT
4
2
50-60Hz
SW6VGA
VGAArs
Ars
SW6
6
OUTPUT
L
R
SW6 VGA Ars (Back)
100-240V
0.2A
REMOTE
INPUTS
1
3
OUTPUT
2
50-60Hz
SW4VGA
VGAArs
Ars
SW6
4
OUTPUT
L
R
SW4 VGA Ars (Back)
100-240V
0.2A
REMOTE
INPUTS
SW2VGA
VGAArs
Ars
SW6
The SW VGA Series are high performance switchers for computer-video and
1
OUTPUT
50-60Hz
2
stereo audio signals. These units will accept up to six sources, routing the
OUTPUT
L
selected source to an attached data display device such as a desktop data
R
SW2 VGA Ars (Back)
Extron Electronics, USA
1230 South Lewis Street
Anaheim, CA 92805
800.633.9876 714.491.1500
FAX 714.491.1517
Extron Electronics, Europe
Beeldschermweg 6C, 3821 AH Amersfoort
The Netherlands
+800.3987.6673 +31.33.453.4040
FAX +31.33.453.4050
Extron Electronics, Asia
135 Joo Seng Rd. #04-01
PM Industrial Bldg.
Singapore 368363
+65.6383.4400 FAX +65.6383.4664
Extron Electronics, Japan
Daisan DMJ Bldg. 6F, 3-9-1 Kudan Minami
Chiyoda-ku, Tokyo 102-0074
Japan
+81.3.3511.7655 FAX +81.3.3511.7656
Copyright © 2002 Extron Electronics. All rights reserved. All trademarks mentioned are the property of their respective owners.
monitor, presentation display, or data projector.
02-05
68-687-01
REV. A
www.extron.com
SPECIFICATIONS
DESCRIPTION
FEATURES
The Extron SW VGA Series are active switchers utilizing 15-pin HD
connectors. There are six switchers in the series. The SW2 VGArs,
SW4 VGArs, and SW6 VGArs are two, four, and six input, one output
switchers that allow multiple VGA—UXGA computer inputs to be
switched to one compatible display. The SW2 VGA Ars, SW4 VGA Ars,
and SW6 VGA Ars are also two, four, and six input, one output VGA
switchers, but also include several audio features such as active PC
audio interfacing which accepts unbalanced computer-generated
stereo audio on 3.5 mm stereo mini jacks and outputs balanced linelevel stereo audio on 3.5 mm captive screw connectors.
■ Inputs – Two, four, and six input models are available.
■ Outputs – All SW VGA switchers feature one buffered output on a
female 15-pin HD for computer video. Audio versions have one
3.5 captive screw connector for either balanced or unbalanced
stereo audio.
■ Autoswitching – Allows any input to be selected automatically
when the switcher detects a source, making it ideal for automatic
routing and unattended operation.
■ 15-pin connectivity – All 15 pins on each input are passed
through the switcher, including pins required for passing ID bit
and DDC communications.
■ Active PC audio interfacing – Unbalanced computer-generated
stereo audio is input via 3.5 mm stereo mini jacks and output as
balanced line-level stereo audio on 3.5 mm captive screw
connectors.
■ RS-232 control – A rear panel, RS-232 port enables control via a
third party control system. Extron’s Simple Instruction Set (SIS™)
allows for quick and easy programming.
■ KP 6 Keypad Remote Control – The optional KP 6 is a keypad
remote control that switches the inputs on the SW VGA Series
(four and six input models only). It comes with a 25-foot
(8 meters) cable to connect the switcher's 9-pin remote control
port to the KP 6.
■ IR control – With the optional IR 102 kit, the SW VGA switchers
can be easily controlled with an IR 102 handheld remote.
■ Rack-mountable – Each model is housed in a 1U high, half rack
width enclosure that will fit in an Extron 1U 19-inch Rack Shelf Kit.
■ Internal international power supply – The 100-240VAC,
50/60Hz, autoswitchable, internal power supply of the
SW VGA Series provides worldwide power compatibility.
By using an Extron Mac/VGA Adapter, the switchers can switch Mac
and Quadra computer signals. Each switcher can be controlled through
a 9-pin contact closure remote control port. The 9-pin female D
connector enables RS-232 control, as well as compatibility with the
optional Extron KP 6 Keypad Remote Control and the optional Extron
IR 102 universal remote kit.
Optional KP 6 Keypad Remote control
AU
TO
VE
TI
AC
H
IC
SW
E
D
O
M
1
A
M
R
O
N
L
2
/A
U
A
VG
A
U
IO
D
TO
AUDIO OUTPUT — SW 2/4/6 VGA ARS MODELS ONLY
Gain............................................ Unity
Bandwidth .................................. 350 MHz MHz (-3dB)
Crosstalk .................................... -68dB @ 10 MHz
Number/signal type.................... 1 stereo, balanced/unbalanced
Connectors ................................ 1 3.5 mm captive screw connector,
5 pole
Impedance .................................. 50 ohms unbalanced, 100 ohms balanced
Nominal level.............................. +4dBu (1.23V), balanced -4dBV (0.63V),
unbalanced
Maximum level (Hi-Z) ................ >+20dBu, balanced or unbalanced at
stated %THD+N
Maximum level (600 ohm) ........ >+15dBm, balanced or unbalanced at
stated %THD+N
NOTE: 0dBu = 0.775 volts (RMS).
VIDEO INPUT
Number/signal type.................... 2, 4, or 6 (depending on the model)
VGA-UXGA RGBHV, RGBS, RGsB, RsGsBs
computer video
Connectors ................................ 2, 4, or 6 (depending on the model)
15-pin HD female
Minimum/maximum levels ........ Analog–0.3V to 1.5V p-p with no offset
Impedance.................................. 75 ohms
Horizontal frequency .................. 15 kHz to 145 kHz
Vertical frequency ...................... 30 Hz to 170 Hz
Return loss .................................. -42dB @ 5 MHz
VIDEO OUTPUT
Number/signal type.................... 1 VGA-UXGA RGBHV, RGBS, RGsB,
RsGsBs computer video
Connectors ................................ 1 15-pin HD female
Minimum/maximum levels ........ 0.3V to 1.5V p-p
Impedance.................................. 75 ohms
Return loss .................................. -43dB @ 5 MHz
DC offset .................................... ±5mV maximum with input at 0 offset
SYNC
Input type .................................. RGBHV, RGBS, RGsB, RsGsBs
Output type................................ RGBHV, RGBS, RGsB, RsGsBs
Input level .................................. 0.5V to 5.0V p-p
Output level................................ TTL: 5.0V p-p (unterminated)
Input impedance ........................ High Z
Output impedance .................... 75 ohms
Max. propagation delay.............. 30 ns
Max. rise/fall time ...................... 4.2 ns
Polarity ...................................... Positive or negative (follows input)
W
S
3
rs
/A
A
V
G
4
ER
H
C
IT
SW
S
IE
R
E
S
The SW VGA switchers are user-configurable for manual or
autoswitching modes. Autoswitching allows any input of the switcher
to be selected automatically when the switcher detects a sync signal.
For example, a number of wall plate receptacles can be installed
around a room, each routed to a different input of a switcher. As soon
as an active VGA source is connected to the wall plate, the switcher
automatically selects that input. The autoswitch function can be
enabled or disabled via front panel buttons.
VIDEO
AUDIO — SW 2/4/6 VGA ARS MODELS ONLY
Gain............................................ Unbalanced +6dB, balanced +12dB
Frequency response .................... 20 Hz to 20 kHz, ±0.05 dB
THD + Noise .............................. 0.3% @ 1 kHz, 0.3% @ 20 kHz at rated
maximum output drive
S/N ............................................ >90dB at rated maximum output drive
Crosstalk .................................... <-65dB @ 20 kHz, <-80dB @ 1 kHz or
below 60 Hz
Stereo channel separation .......... >80dB @ 20 Hz to 20 kHz
CMRR ........................................ >75dB @ 20 Hz to 20 kHz
Through-Desk Kit
AU
AUDIO INPUT — SW 2/4/6 VGA ARS MODELS ONLY
TO
SW
AC
ICH
TIV
E
VG
1
SW
A/A
UD
IO
MO
DE
2
VG
A/Ar
s
NO
RM
AL
3
AU
TO
4
SW
SE
ITC
HE
R
IR 102 Universal Remote Kit
RIES
Under-Desk Kit
Rack Mounting Options
Number/signal type.................... 2, 4, or 6 (depending on the model)
stereo, unbalanced
Connectors .................................. 2, 4, or 6 (depending on the model)
3.5 mm female stereo mini jacks; tip (L),
ring (R), sleeve (Gnd)
Impedance.................................. >10 kohms unbalanced, DC coupled
Nominal level.............................. -10dBV (316mV)
Maximum level .......................... +20dBu, (unbalanced) at the stated
%THD+N
CONTROL/REMOTE — SWITCHER
Serial control port ...................... RS-232 9-pin female D connector
(shared with contact closure)
Baud rate and protocol .............. 9600, 8-bit, 1 stop bit, no parity
Serial control pin configurations .. 2 = TX, 3 = RX, 5 = GND
Contact closure .......................... RS-232 9-pin female D connector
(shared with RS-232)
Contact closure
pin configurations .................. 1 = input #1, 4 = input #2, 6 = inpur #3,
7 = input #4, 8 = input #5, 9 = input #6
Program control.......................... Extron’s control program for Windows®
Extron’s Simple Instruction Set™ – SIS™
GENERAL
Power ........................................ 100VAC to 240VAC, 50/60 Hz, 10 watts,
internal, auto-switchable
Rack mount ................................ Yes, with optional 1U rack shelf,
part #60-190-01
Enclosure type .......................... Metal
Enclosure dimensions.................. 1.75" H x 8.75" W x 9.5" D (1U high,
half rack width) 4.4 cm H x 22.2 cm W
x 24.1 cm D (Depth excludes
connectors.)
Product weight .......................... 2.5 lbs (0.5 kg)
Shipping weight ........................ 5 lbs (2.3 kg)
Listings ...................................... UL, CUL
Compliances .............................. CE, FCC Class A, VCCI, AS/NZS,ICES
Model
Part Number
VGA Only Models
SW2 VGArs.............................. 60-257-02
SW4 VGArs.............................. 60-258-02
SW6 VGArs.............................. 60-259-02
VGA & Audio Models
SW2 VGA Ars .......................... 60-257-22
SW4 VGA Ars .......................... 60-258-22
SW6 VGA Ars .......................... 60-259-22
IR 102 Kit .................................... 70-224-01
KP 6 Keypad Remote Control........ 60-111-20
Optional Accessories
Universal rack mount kit.......... 60-190-01
Through-desk mount kit.......... 70-077-02
Under-desk mount kit ............ 70-077-01
SPECIFICATIONS
DESCRIPTION
FEATURES
The Extron SW VGA Series are active switchers utilizing 15-pin HD
connectors. There are six switchers in the series. The SW2 VGArs,
SW4 VGArs, and SW6 VGArs are two, four, and six input, one output
switchers that allow multiple VGA—UXGA computer inputs to be
switched to one compatible display. The SW2 VGA Ars, SW4 VGA Ars,
and SW6 VGA Ars are also two, four, and six input, one output VGA
switchers, but also include several audio features such as active PC
audio interfacing which accepts unbalanced computer-generated
stereo audio on 3.5 mm stereo mini jacks and outputs balanced linelevel stereo audio on 3.5 mm captive screw connectors.
■ Inputs – Two, four, and six input models are available.
■ Outputs – All SW VGA switchers feature one buffered output on a
female 15-pin HD for computer video. Audio versions have one
3.5 captive screw connector for either balanced or unbalanced
stereo audio.
■ Autoswitching – Allows any input to be selected automatically
when the switcher detects a source, making it ideal for automatic
routing and unattended operation.
■ 15-pin connectivity – All 15 pins on each input are passed
through the switcher, including pins required for passing ID bit
and DDC communications.
■ Active PC audio interfacing – Unbalanced computer-generated
stereo audio is input via 3.5 mm stereo mini jacks and output as
balanced line-level stereo audio on 3.5 mm captive screw
connectors.
■ RS-232 control – A rear panel, RS-232 port enables control via a
third party control system. Extron’s Simple Instruction Set (SIS™)
allows for quick and easy programming.
■ KP 6 Keypad Remote Control – The optional KP 6 is a keypad
remote control that switches the inputs on the SW VGA Series
(four and six input models only). It comes with a 25-foot
(8 meters) cable to connect the switcher's 9-pin remote control
port to the KP 6.
■ IR control – With the optional IR 102 kit, the SW VGA switchers
can be easily controlled with an IR 102 handheld remote.
■ Rack-mountable – Each model is housed in a 1U high, half rack
width enclosure that will fit in an Extron 1U 19-inch Rack Shelf Kit.
■ Internal international power supply – The 100-240VAC,
50/60Hz, autoswitchable, internal power supply of the
SW VGA Series provides worldwide power compatibility.
By using an Extron Mac/VGA Adapter, the switchers can switch Mac
and Quadra computer signals. Each switcher can be controlled through
a 9-pin contact closure remote control port. The 9-pin female
D connector enables RS-232 control, as well as compatibility with the
optional Extron KP 6 Keypad Remote Control and the optional Extron
IR 102 universal remote kit.
Optional KP 6 Keypad Remote control
AUDIO OUTPUT — SW 2/4/6 VGA ARS MODELS ONLY
Gain............................................ Unity
Bandwidth .................................. 350 MHz MHz (-3dB)
Crosstalk .................................... -68dB @ 10 MHz
Number/signal type.................... 1 stereo, balanced/unbalanced
Connectors ................................ 1 3.5 mm captive screw connector,
5 pole
Impedance .................................. 50 ohms unbalanced, 100 ohms balanced
Nominal level.............................. +4dBu (1.23V), balanced -4dBV (0.63V),
unbalanced
Maximum level (Hi-Z) ................ >+20dBu, balanced or unbalanced at
stated %THD+N
Maximum level (600 ohm) ........ >+15dBm, balanced or unbalanced at
stated %THD+N
NOTE: 0dBu = 0.775 volts (RMS).
VIDEO INPUT
Number/signal type.................... 2, 4, or 6 (depending on the model)
VGA-UXGA RGBHV, RGBS, RGsB, RsGsBs
computer video
Connectors ................................ 2, 4, or 6 (depending on the model)
15-pin HD female
Minimum/maximum levels ........ Analog–0.3V to 1.5V p-p with no offset
Impedance.................................. 75 ohms
Horizontal frequency .................. 15 kHz to 145 kHz
Vertical frequency ...................... 30 Hz to 170 Hz
Return loss .................................. -42dB @ 5 MHz
VIDEO OUTPUT
Number/signal type.................... 1 VGA-UXGA RGBHV, RGBS, RGsB,
RsGsBs computer video
Connectors ................................ 1 15-pin HD female
Minimum/maximum levels ........ 0.3V to 1.5V p-p
Impedance.................................. 75 ohms
Return loss .................................. -43dB @ 5 MHz
DC offset .................................... ±5mV maximum with input at 0 offset
SYNC
TO
VE
AU
TI
AC
H
IC
SW
E
D
O
M
1
L
A
M
R
O
N
Input type .................................. RGBHV, RGBS, RGsB, RsGsBs
Output type................................ RGBHV, RGBS, RGsB, RsGsBs
Input level .................................. 0.5V to 5.0V p-p
Output level................................ TTL: 5.0V p-p (unterminated)
Input impedance ........................ High Z
Output impedance .................... 75 ohms
Max. propagation delay.............. 30 ns
Max. rise/fall time ...................... 4.2 ns
Polarity ...................................... Positive or negative (follows input)
2
A
U
TO
3
4
AUDIO — SW 2/4/6 VGA ARS MODELS ONLY
IO
IE
ER
R
H
E
C
S
IT
SW
rs
/A
D
A
/A
U
V
G
VG
A
W
S
S
The SW VGA switchers are user-configurable for manual or
autoswitching modes. Autoswitching allows any input of the switcher
to be selected automatically when the switcher detects a sync signal.
For example, a number of wall plate receptacles can be installed
around a room, each routed to a different input of a switcher. As soon
as an active VGA source is connected to the wall plate, the switcher
automatically selects that input. The autoswitch function can be
enabled or disabled via front panel buttons.
VIDEO
Gain............................................ Unbalanced +6dB, balanced +12dB
Frequency response .................... 20 Hz to 20 kHz, ±0.05 dB
THD + Noise .............................. 0.3% @ 1 kHz, 0.3% @ 20 kHz at rated
maximum output drive
S/N ............................................ >90dB at rated maximum output drive
Crosstalk .................................... <-65dB @ 20 kHz, <-80dB @ 1 kHz or
below 60 Hz
Stereo channel separation .......... >80dB @ 20 Hz to 20 kHz
CMRR ........................................ >75dB @ 20 Hz to 20 kHz
Through Desk Kit
AUDIO INPUT — SW 2/4/6 VGA ARS MODELS ONLY
AU
TO
SW
ICH
AC
TIV
E
1
2
MO
DE
3
NO
RM
AL
AU
4
TO
SW
VG
A/Ar
A/A s SE
VG
UD
IO
SW
RIES
ITC
HE
R
IR 102 Universal Remote Kit
Under Desk Kit
Rack Mounting Options
Number/signal type.................... 2, 4, or 6 (depending on the model)
stereo, unbalanced
Connectors .................................. 2, 4, or 6 (depending on the model)
3.5 mm female stereo mini jacks; tip (L),
ring (R), sleeve (Gnd)
Impedance.................................. >10 kohms unbalanced, DC coupled
Nominal level.............................. -10dBV (316mV)
Maximum level .......................... +20dBu, (unbalanced) at the stated
%THD+N
CONTROL/REMOTE — SWITCHER
Serial control port ...................... RS-232 9-pin female D connector
(shared with contact closure)
Baud rate and protocol .............. 9600, 8-bit, 1 stop bit, no parity
Serial control pin configurations .. 2 = TX, 3 = RX, 5 = GND
Contact closure .......................... RS-232 9-pin female D connector
(shared with RS-232)
Contact closure
pin configurations .................. 1 = input #1, 4 = input #2, 6 = inpur #3,
7 = input #4, 8 = input #5, 9 = input #6
Program control.......................... Extron’s control program for Windows®
Extron’s Simple Instruction Set™ – SIS™
GENERAL
Power ........................................ 100VAC to 240VAC, 50/60 Hz, 10 watts,
internal, auto-switchable
Rack mount ................................ Yes, with optional 1U rack shelf,
part #60-190-01
Enclosure type .......................... Metal
Enclosure dimensions.................. 1.75" H x 8.75" W x 9.5" D (1U high,
half rack width) 4.4 cm H x 22.2 cm W
x 24.1 cm D (Depth excludes
connectors.)
Product weight .......................... 2.5 lbs (0.5 kg)
Shipping weight ........................ 5 lbs (2.3 kg)
Listings ...................................... UL, CUL
Compliances .............................. CE, FCC Class A, VCCI, AS/NZS,ICES
Model
Part Number
VGA Only Models
SW2 VGArs.............................. 60-257-02
SW4 VGArs.............................. 60-258-02
SW6 VGArs.............................. 60-259-02
VGA & Audio Models
SW2 VGA Ars .......................... 60-257-22
SW4 VGA Ars .......................... 60-258-22
SW6 VGA Ars .......................... 60-259-22
IR 102 Kit .................................... 70-224-01
KP 6 Keypad Remote Control........ 60-111-20
Optional Accessories
Universal rack mount kit.......... 60-190-01
Through-desk mount kit.......... 70-077-02
Under-desk mount kit ............ 70-077-01
SWITCHERS
APPLICATION DIAGRAMS
SW VGA Series
Hi
Hi
TWO, FOUR, AND SIX INPUT COMPUTER-VIDEO
AND STEREO AUDIO SWITCHERS
RS-232 Control
Carol
Carol
Extron
KP 6
Keypad
Remote
rs
AA
Ars
4 VG
2 VG
SW
SW
TE
MO
TE
MO
RE
UT
OU
Stereo Audio
OU
R
UT
TP
TP
L
OU
TS
■ 350 MHz (-3dB) RGB bandwidth
■ Autoswitching input capabilities
UT
TP
RE
■ Two, Four, and six, input VGA
models with and without stereo
audio
3
INPU
TS
INPU
A
A
■ Video inputs and outputs on
15-pin HD female connectors
0V
Monitor
-24
2
60H
4
1
0.2
1
0.2
0V
100
100
-24
2
Extron
SW4 VGA Ars
z
50-
Extron
SW2 VGArs
z
60H
50-
Monitor
VGA/AUDIO Switcher
■ Active PC audio interfacing
VGA Switcher
■ 9-pin contact closure remote
control connector
Laptop Computers
Laptop Computers
■ RS-232 control
■ Rugged metal enclosure
■ Rack-mountable
PANEL DRAWINGS
■ Internal international power supply
SW VGA/Ars SERIES
VGA/AUDIO SWITCHER
1
2
3
MODE
NORMAL
AUTO
4
6
5
AUTO SWICH
ACTIVE
SW6 VGA Ars (Front)
100-240V
0.2A
REMOTE
INPUTS
3
1
5
OUTPUT
4
2
50-60Hz
SW6VGA
VGAArs
Ars
SW6
6
OUTPUT
L
R
SW6 VGA Ars (Back)
100-240V
0.2A
REMOTE
INPUTS
1
3
OUTPUT
2
50-60Hz
SW4VGA
VGAArs
Ars
SW6
4
OUTPUT
L
R
SW4 VGA Ars (Back)
100-240V
0.2A
REMOTE
INPUTS
SW2VGA
VGAArs
Ars
SW6
The SW VGA Series are high performance switchers for computer-video and
1
OUTPUT
50-60Hz
2
stereo audio signals. These units will accept up to six sources, routing the
OUTPUT
L
selected source to an attached data display device such as a desktop data
R
SW2 VGA Ars (Back)
Extron Electronics, USA
1230 South Lewis Street
Anaheim, CA 92805
800.633.9876 714.491.1500
FAX 714.491.1517
Extron Electronics, Europe
Beeldschermweg 6C, 3821 AH Amersfoort
The Netherlands
+800.3987.6673 +31.33.453.4040
FAX +31.33.453.4050
Extron Electronics, Asia
135 Joo Seng Rd. #04-01
PM Industrial Bldg.
Singapore 368363
+65.6383.4400 FAX +65.6383.4664
Extron Electronics, Japan
Daisan DMJ Bldg. 6F, 3-9-1 Kudan Minami
Chiyoda-ku, Tokyo 102-0074
Japan
+81.3.3511.7655 FAX +81.3.3511.7656
Copyright © 2002 Extron Electronics. All rights reserved. All trademarks mentioned are the property of their respective owners.
monitor, presentation display, or data projector.
02-05
68-687-01
REV. A
www.extron.com
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