Extron electronic SW2 VGA DA2AF Switch User manual

SW2 VGA DA2 AF R

1U, Two InpUT, DUal oUTpUT VGa-QXGa anD

STereo aUDIo SwITcher wITh FronT anD

rear panel InpUTS

SwitcherS

n Inputs: Two female 15-pin HD connectors for computer-video; two

3.5 mm stereo mini jacks for audio n Outputs: Two female 15-pin HD connectors for computer-video; captive screw connector for audio n 300 MHz (-3 dB) RGB video bandwidth n

Compatible with VGA-QXGA signals n Active PC audio to balanced audio interfacing n Autoswitching capabilities n Contact closure remote control n Front panel opening for two

AAP - Architectural Adapter Plates n

Front panel AC outlet - USA edison female n Dual, buffered outputs n 1U, full rack width metal enclosure

The Extron SW2 VGA DA2 AF R is a combination of a switcher and distribution amplifier with stereo audio. It provides two inputs and dual, independently buffered outputs. This mountable combination switcher/distribution amplifier provides 300 MHz (-3 dB) RGB video bandwidth and is compatible with

VGA-QXGA signals. The SW2 VGA DA2 AF R is ideal for use in small presentation environments such as auditoriums and lecture halls.

www.extron.com

DESCRIPTION SPECIfICaTIONS - Cont.

The SW2 VGA DA2 AF R is a two-input, two output active switcher with stereo audio. It has both front and rear panel inputs as well as many other features, such as adaptable connectivity and mounting options and an internal international power supply with an unswitched, front panel A/C outlet, which make it an ideal one-box choice for professional presentation environments.

The SW2 VGA DA2 AF R can be both rack-mounted and furnituremounted. The 1U metal enclosure ships with detachable ears for rack mounting. In addition, AAP - Architectural Adapter Plate openings on the front of the switcher provide optional connections for audio, video, phone, and data signals.

fEaTuRES

n Inputs: Two female 15-pin HD connectors for computer-video; two

3.5 mm stereo mini jacks for audio n Outputs: Two female 15-pin HD connectors for computer-video; captive screw connector for audio n 300 MHz (-3 dB) RGB video bandwidth n Compatible with VGA-QXGA signals n Active PC audio to balanced audio interfacing n Autoswitching capabilities n Contact closure remote control n Front panel opening for two AAP - Architectural Adapter Plates n Dual, buffered outputs

SPECIfICaTIONS

VIDEO

Gain ................................................... Unity

Bandwidth ......................................... 300 MHz (-3 dB)

VIDEO Input

Number/signal type ............................ 2 VGA-QXGA RGBHV, RGBS, RGsB*, RsGsBs*

Connectors ........................................ 2 VGA female 15-pin HD

Nominal level ...................................... 0.7 Vp-p for RGB

Minimum/maximum levels ................. Analog: 0.3 V to 1.5 Vp-p with no offset

Impedance ......................................... 75 ohms

Horizontal frequency ........................... 15 kHz to 145 kHz

Vertical frequency ............................... 30 Hz to 170 Hz

VIDEO Output

Number/signal type ............................ 2 buffered VGA-QXGA RGBHV, RGBS,

RGsB*, RsGsBs*

Connectors ........................................ 2 VGA 15-pin HD female

Nominal level ...................................... 0.7 Vp-p for RGB

Minimum/maximum levels ................. 0.4 V to 1.8 Vp-p (follows input)

Impedance ......................................... 75 ohms

NOTE: *RGsB and RsGsBs inputs and outputs will work in manual mode only.

Autoswitching requires TTL level sync on pin 13 of the 15-pin HD connector.

Sync

Input type .......................................... RGBHV, RGBS, RGsB*, RsGsBs*

Output type ........................................ RGBHV, RGBS, RGsB*, RsGsBs*

Input level .......................................... 1.7 V to 5.0 Vp-p

Output level ....................................... TTL: 5.0 Vp-p, unterminated

Input impedance ................................ 510 ohms

Output impedance ............................. 50 ohms

Max. input voltage ............................. 5.0 Vp-p

Max. rise/fall time ............................... 40 ns

Polarity ............................................... Positive or negative (follows input)

AuDIO

Gain ................................................... Unbalanced output: 0 dB; balanced output:

+6 dB

Frequency response ........................... 20 Hz to 20 kHz, ±0.05 dB

THD + Noise ...................................... 0.03% @ 1 kHz at nominal level

S/N ................................................... >90 dB at maximum output (unweighted)

Crosstalk ............................................ <-65 dB @ 20 kHz, <-80 dB @ 1 kHz and below 60 Hz

Stereo channel separation .................. >80 dB @ 1 kHz

CMRR ................................................ >75 dB @ 20 Hz to 20 kHz

AuDIO Input

Number/signal type ........................... 2 stereo, unbalanced

Connectors ........................................ (2) 3.5 mm female stereo jacks

Impedance ......................................... >10k ohms, balanced/unbalanced,

AC coupled

Nominal level ...................................... -10 dBV (316 mVrms)

Maximum level .................................. +8 dBV, (balanced or unbalanced) at 1%

THD+N

NOTE: 0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV 2 dBu

AuDIO Output

Number/signal type ............................ 1 stereo, balanced/unbalanced

Connectors ........................................ (1) 3.5 mm captive screw connector, 5 pole

Impedance ......................................... 50 ohms unbalanced, 100 ohms balanced

Gain error .......................................... ±0.1 dB channel to channel

Nominal level ...................................... -2 dBu balanced, -10 dBV (316 mVrms) unbalanced

Maximum level (Hi-Z) ........................ >+16 dBu, balanced; >+8 dBV, unbalanced at

1% THD+N

Maximum level (600 ohm) ................ >+10 dBm, balanced; >+4 dBV, unbalanced at

1% THD+N cOntrOl/rEmOtE — SwItchEr

Contact closure ................................... Momentary, on a 3.5 mm captive screw connector

Contact closure pin configurations ...... 1 = Input #1, 2 = Input #2

GEnErAl

Power ................................................ 100 VAC to 240 VAC, 50/60 Hz, 12 watts, internal, autoswitchable

Rack mount ........................................ Yes, with included brackets (#70-485-01), and furniture mountable with optional brackets

Enclosure type ................................... Metal

Enclosure dimensions .......................... 1.75" H x 17.4" W x 3.0" D (1U high, full rack wide) 4.4 cm H x 44.2 cm W x 7.6 cm D

(Depth excludes connectors.)

Product weight ................................... 2.6 lbs (1.2 kg)

Shipping weight ................................ 7 lbs (4 kg)

Listings ............................................... UL, CUL

Compliances ....................................... CE, FCC Class A, VCCI, AS/NZS, ICES

MTBF .................................................. 30,000 hours

Warranty ............................................ 3 years parts and labor

NOTE: All nominal levels are at ±10%.

Model Version Description Part Number

SW2 VGA DA2 AF R 1U with Front & Rear Inputs ............................... 60-368-11

Specifications are subject to change without notice.

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

© 2007 Extron Electronics. All rights reserved. All trademarks mentioned are the property of their respective owners.

Extron Electronics, Japan

Kyodo Building, 16 Ichibancho

Chiyoda-ku, Tokyo 102-0082

Japan

+81.3.3511.7655 FAX +81.3.3511.7656

07-03

68-1347-01

REV. A