Extron electronic SW AV Series Switch User Manual


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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
02-05
68-674-01
REV. A
Copyright © 2002 Extron Electronics. All rights reserved. All trademarks mentioned are the property of their respective owners.
■ Composite video, S-video, and
stereo audio models
■ Four, six, eight, and twelve inputs
■ Dual video outputs for S-video
and/or composite video
■ Dual audio outputs on RCA and/or
captive screw connectors
■ Vertical interval switching for
glitch-free transitions
■ Input autoswitching capabilities
■ NTSC, PAL, or SECAM compatible
■ Input audio gain and attenuation
■ Audio breakaway
■ Variable audio output gain
adjustments
■ Contact closure control for four
and six input models
■ RS-232 control
■ Rugged metal enclosure
■ Rack-mountable
SW AV Series
SWITCHERS
FOUR, SIX, EIGHT, AND TWELVE INPUT
COMPOSITE VIDEO, S-VIDEO,
AND STEREO AUDIO SWITCHERS
The Extron SW AV Series consists of 28 high-performance composite video,
S-video, and stereo audio switchers. Compact in size with a number of powerful
and easy-to-use features, there is a SW AV suitable for just about any A/V
application.
www.extron.com
SPECIFICATIONS
VIDEO
Gain ........................................................ Unity
Bandwidth
Composite video models .................. 300 MHz (-3dB)
S-video models .................................. 250 MHz (-3dB)
Differential phase error ............................ <1.0º, 0 to 10 MHz
Differential gain error .............................. <1.0%, 0 to 10 MHz
Crosstalk.................................................. <-60dB @ 5 MHz
Switching speed ...................................... <20 ms (max.)
VIDEO INPUT
Number/signal type
SW 6/8/12V, SW 4/6/8/12AV/AV RCA,
SW 6/8/12A/A RCA............................ 4, 6, 8, or 12 (depending on the model)
composite video
SW 6/8/12 SV,
SW 4/6/8/12SVA/SVA RCA ................ 4, 6, 8, or 12 (depending on the
model) S-video
Connectors
SW 6/8/12V, SW 4/6/8/12AV/AV RCA,
SW 6/8/12A/A RCA............................ 4, 6, 8, or 12 (depending on the model)
BNC female
SW 6/8/12 SV,
SW 4/6/8/12SVA/SVA RCA ................ 4, 6, 8, or 12 (depending on the model)
4-pin mini DIN female
Minimum/maximum levels ...................... 0.4V to 2.0V p-p with no offset
Impedance .............................................. 75 ohms
Return loss .............................................. -40dB @ 0 to 10 MHz
Maximum DC offset ................................ 5.0V
VIDEO OUTPUT
Number/signal type
Composite video models .................. 2 buffered composite video
S-video models .................................. 1 buffered S-video, 2 buffered composite video
Connectors
Composite video models .................. 2 BNC female
S-video models .................................. 1 BNC female, 1 4-pin mini DIN
Minimum/maximum levels ...................... 0.4V to 2.0V p-p
Impedance .............................................. 75 ohms
Return loss .............................................. -30dB @ 5 MHz
DC offset ................................................ ±5mV maximum with input at 0 offset
Switching type ........................................ Vertical interval
SYNC
Genlock connectors ................................ 2 BNC female (1 input, 1 loop-through)
Standards ................................................ NTSC 3.58, NTSC 4.43, PAL, SECAM
AUDIO
Gain ........................................................ Adjustable
When gain is set to unity (0dB), balanced output
from captive screw connectors or unbalanced
output from RCA connectors will have a 0dB gain;
unbalanced output from captive screw connectors
will be attenuated by 6dB.
Frequency response .................................. 20 Hz to 20 kHz, ±0.5dB
THD + Noise .............................................. >0.04% @ 1 kHz at rated maximum output drive
S/N ............................................................ >90dB at rated maximum output drive
AUDIO INPUT
Number/signal type
SW 6/8/12V, SW 4/6/8/12AV, SW 6/8/12 SV, SW 4/6/8/12SVA,
SW 6/8/12A ...................................... 4, 6, 8, or 12 (depending on the model) stereo,
balanced/unbalanced
SW 4/6/8/12AV RCA, SW 4/6/8/12SVA RCA,
SW 6/8/12A RCA .............................. 4, 6, 8, or 12 (depending on the model) stereo,
unbalanced
Connectors
SW 6/8/12V, SW 4/6/8/12AV, SW 6/8/12 SV, SW 4/6/8/12SVA,
SW 6/8/12A ...................................... 4, 6, 8, or 12 (depending on the model) 3.5 mm
captive screw connectors, 5 pole
SW 4/6/8/12AV RCA,
SW 4/6/8/12SVA RCA,
SW 6/8/12A RCA .............................. 8, 12, 16, or 24 (depending on the model)
RCA female
Impedance .............................................. >25 kohms unbalanced,
50 kohms balanced,
AC/DC coupled
Nominal level ........................................ +4dBu (1.23V), 0dBu (0.775V), -10dBV (316mV),
-20dBV (100mV), configurable
Maximum level........................................ >+20dBu, (balanced or unbalanced) at stated
%THD+N
Input gain adjustment ............................ –18dB to +24dB, adjustable per input
AUDIO OUTPUT
Number/signal type
SW 6/8/12V, SW 4/6/8/12AV, SW 6/8/12 SV, SW 4/6/8/12SVA,
SW 6/8/12A ...................................... 2 stereo, balanced/unbalanced
SW 4/6/8/12AV RCA, SW 4/6/8/12SVA RCA,
SW 6/8/12A RCA .............................. 1 stereo, unbalanced
1 stereo, balanced/unbalanced
Connectors
SW 6/8/12V, SW 4/6/8/12AV, SW 6/8/12 SV, SW 4/6/8/12SVA,
SW 6/8/12A ...................................... 2 3.5 mm captive screw connectors, 5 pole
SW 4/6/8/12AV RCA, SW 4/6/8/12SVA RCA,
SW 6/8/12A RCA .............................. 2 RCA female
1 3.5 mm captive screw connector,
5 pole
Impedance .............................................. 50 ohms unbalanced, 100 ohms balanced
Gain error................................................ ±0.1dB channel to channel
Nominal level .......................................... +4dBu (1.23V), 0dBu (0.775V), -10dBV (316mV),
-20dBV (100mV), configurable
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).
CONTROL/REMOTE — SWITCHER
Serial control port.................................... RS-232, 9-pin female D connector
(also used for contact closure for
SW 4/6 AV/AV RCA, SW 4/6SVA/SVA RCA, SW 6
SV/A/A RCA)
Baud rate and protocol .......................... 9600, 8-bit, 1 stop bit, no parity
Serial control
pin configurations.............................. 2 = TX, 3 = RX, 5 = GND
Contact closure (SW 4/6 AV/AV RCA, SW 4/6SVA/SVA RCA, SW 6 SV/A/A RCA)
1 9-pin female D connector
(also used for RS-232)
Contact closure
pin configurations.............................. (SW 4/6 – models only) 1 = input 1, 4 = input 2,
5 = GND, 6 = input 3, 7 = input 4, 8 = input 5,
9 = input 6
IR controller module................................ Extron IR 102 kit (optional)
Program control ...................................... Extron’s control program for Windows
®
Extron’s
Simple Instruction Set
™
– SIS
™
GENERAL
Power...................................................... 100VAC to 240VAC, 50/60 Hz,
20 watts, internal, autoswitchable
Temperature/humidity ............................ Storage -40° to +158°F (-40° to +70°C) / 10% to
90%, non-condensing Operating +32° to +122°F
(0° to +50°C) / 10% to 90%, non-condensing
Rack mount ............................................ Yes, with included brackets, part # 70-077-03. Also
under-desk mountable with optional kit #70-077-01.
Enclosure type ........................................ Metal
Enclosure dimensions ................................ 1.75" H x 17.4" W x 8.5" D
(1U high, full rack width) 4.4 cm H x 44.2 cm W x
21.6 cm D
(Depth excludes connectors.)
Shipping weight...................................... 10 lbs (4.5 kg)
Vibration.................................................. ISTA/NSTA 1A in carton (International Safe Transit
Association)
Listings .................................................... UL, CUL
Compliances............................................ CE, FCC Class A, VCCI, AS/NZS, ICES
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