Extron electronic DA2 User's Manual

SW2 VGA DA2 VGA Switcher Series

Two Input, Two Output VGA and Stereo Audio Switchers

c o m p u t e r & r G B S w I t c h e r S

USA West

+1.714.491.1500 / +800.633.9876

USA east

+1.919.863.1794 / +800.633.9876

© 2008 Extron Electronics. All rights reserved.

Pricing and specifications may change without notice.

common FeAtureS

• Inputs: Two female 15-pin HD connectors for computer-video; two 3.5 mm stereo mini jacks for audio

• Outputs: Two female 15-pin HD connectors for computer-video; captive screw connector for audio

• 300 MHz (-3 dB) RGB video bandwidth

• Compatible with VGA-QXGA and HDTV component video signals

• Autoswitching capabilities

• Each output individually buffered

• Contact closure remote control

• Active PC audio to balanced audio interfacing

• 3" deep enclosure deScriPtion

The Extron SW2 VGA DA2 AF R, SW2 VGA DA2 A, and SW2 VGA DA2 AF are combination active switchers and distribution amplifiers for VGA and stereo audio signals. Each switcher in this family provides two inputs and dual, independently buffered outputs. These mountable switcher/distribution amplifiers provide 300 MHz (-3 dB) RGB video bandwidth. All three switchers are compatible with VGA-QXGA signals and HDTV component video signals.

The SW2 VGA DA2 AF R is a one-box solution for professional presentation environments. It has two female 15-pin HD connectors for computer-video — one on the front panel for easy laptop hookup and one on the rear panel for PCs installed in a fixed location, each with a mini jack for audio input. Two female 15-pin HD outputs are located on the back panel for connection to display devices such as a preview monitor and projector with one balanced/unbalanced stereo audio output on captive screw connector for an audio amplifier. In addition, the SW2 VGA DA2

AF R can be both rack-mounted and furniture-mounted. The 1U metal enclosure ships with detachable ears for rack mounting. This switcher also features an internal international power supply with an unswitched power connector, eliminating the need for costly electrical wiring to podiums, tables, and other installation surfaces. In addition, two spaces for AAP - Architectural

Adapter Plates provide optional connection access for most peripheral equipment, including

RJ-45 and RJ-11 data and phone jacks. The SW2 VGA DA2 AF R also features tactile buttons with LEDs, and can be remotely controlled via contact closure. This model offers both a manual and an autoswitching mode.

For presentation environments that do not require rack mounting or an additional power source, the SW2 VGA DA2 A and SW2 VGA DA2 AF are the ideal solutions. Both are furniture-mountable, feature autoswitching, and are powered by 12 VDC through captive screw connectors. An external universal power supply is included. The difference between the two is the input connector locations. The SW2 VGA DA2 A offers all input connections on the back panel. The

SW2 VGA DA2 AF offers one female 15-pin HD connector and one 3.5 mm stereo mini jack for audio through the front panel. All other connectors are on the back panel. Front panel access makes the SW2 VGA DA2 AF useful in applications where one computer-video source is in a fixed location, and the second source is a laptop computer.

Laptop

Laptop

Local Monitor

Extron

SW2 VGA DA2 A

Switcher

EXT S

0.5A

WITC

MAX

H

1

INPU

TS

2

A (L

OCA

L M

ONIT

OR)

OUT

PUT

S

B

L

R

1

SW2 V

AS/RE

GA D

MOTE

A2 AF

2

I A

S

Contact Closure

Control

Projector

Sound System

Continued

247 europe

+31.33.453.4040 / +800.3987.6673

dubai

+971.4.2991800

Asia

+65.6383.4400 / +800.7339.8766

+65.6383.4664 FAX china

+86.21.3760.1568 / +400.883.1568

Japan

+81.3.3511.7655

c o m p u t e r & r G B S w I t c h e r S

SW2 VGA DA2 VGA Switcher Series

SW2 VGA DA2 A

Two Input, Dual Output VGA and Stereo Audio

Switcher with Rear Panel Inputs

unique FeAtureS

• Rear panel inputs

• External universal power supply included, part # 70-055-01 modeL

SW2 VGA DA2 A

VerSion deScriPtion PArt #

Rear Inputs

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

60-297-11

SW2 VGA DA2 AF

Two Input, Dual Output VGA and Stereo Audio Switcher with

Front and Rear Panel Inputs

unique FeAtureS

• Front and rear panel inputs

• External universal power supply included, part # 70-055-01 modeL

SW2 VGA DA2 AF

VerSion deScriPtion PArt #

Front & Rear Inputs

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

60-297-12

SW2 VGA DA2 AF R

1U, Two Input, Dual Output VGA and Stereo Audio

Switcher with Front and Rear Panel Inputs

unique FeAtureS

• Front and rear panel inputs

• Front panel A/C outlet - USA Edison Female

• Openings for two single space AAP - Architectural Adapter Plates

• Removable rear cover for easy AAP installation

• Rack mount brackets included

• Internal international power supply

• 1U, full rack width metal enclosure modeL

SW2 VGA DA2 AF R

VerSion deScriPtion PArt #

1U with Front & Rear Inputs

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

60-368-11

248

SW2 VGA DA2 VGA Switcher Series Accessories

modeL deScriPtion incLuded AcceSSorieS

For SW2 VGA DA2 AF R only

MBD 123

PAGe

1U Full Rack Width Rack Mount for Two-Piece Enclosures . . . . . . . . . . . . . . . . . . . . . . .

page 817 oPtionAL AcceSSorieS

For SW2 VGA DA2 A and SW2 VGA DA2 AF

RSU 126

MBU 125

MBD 129

For SW2 VGA DA2 AF R

MBU 123

For all models

IR 102 Remote Control Kit

EPS 1210 B modeL deScriPtion PAGe

1U 6" Deep Universal Rack Shelf Kit

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

page 819

1U, 1/2 & 1/4 Rack Width, Under-Desk Mount Kit for Two-Piece Enclosure

. . . . .

page 815

1U, 1/2 & 1/4 Rack Width Through-Desk Mount Kit for Two-Piece Enclosure . . .

page 817

VersaTools ® Mini Under-Desk Mount Kit

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

page 815

IR to RS-232 or Contact Closure Conversion Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

page 271

Extron EPS 1210 B Power Supply - 12VDC, 2A

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

page 694

USA West

+1.714.491.1500 / +800.633.9876

USA east

+1.919.863.1794 / +800.633.9876

PArt #

70-485-01

PArt #

60-190-10

70-077-01

70-077-02

70-212-01

70-224-01

70-055-01

Continued

© 2008 Extron Electronics. All rights reserved.

Pricing and specifications may change without notice.

europe

+31.33.453.4040 / +800.3987.6673

dubai

+971.4.2991800

Asia

+65.6383.4400 / +800.7339.8766

+65.6383.4664 FAX china

+86.21.3760.1568 / +400.883.1568

Japan

+81.3.3511.7655

c o m p u t e r & r G B S w I t c h e r S

SW2 VGA DA2 VGA Switcher Series

SPeciFicAtionS

Video

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

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

Video inPut

Number / Signal type . . . . . . . 2 VGA-UXGA RGBHV, RGBS, RGsB*, RsGsBs*, HDTV component video*

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

Nominal level . . . . . . . . . . . . . . 1.0 Vp-p for Y of component video

0.7 Vp-p for RGB and for R-Y and B-Y of component video

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-UXGA RGBHV, RGBS, RGsB*, RsGsBs*, HDTV component video*

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

Nominal level . . . . . . . . . . . . . . 1.0 Vp-p for Y of component video

0.7 Vp-p for RGB and for R-Y and B-Y of component video

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*, bi-level and tri-level sync

Output type . . . . . . . . . . . . . . . RGBHV, RGBS, RGsB*, RsGsBs*, bi-level and tri-level sync

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

SW2 VGA DA2 A/AF’s external power supply . . . . . . . . 100 VAC to 240 VAC, 50/60 Hz, external, universal; to 12 VDC,

1 A power supply, regulated

SW2 VGA DA2 A/AF’s power input requirements . . . . . 12 VDC, 0.2 A

SW2 VGA DA2 AF R . . . . . . . . . . 100 VAC to 240 VAC, 50/60 Hz, 12 watts, internal, universal

Temperature/ Humidity. . . . . . Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing

Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing

Rack mount

SW2 VGA DA2 A/AF . . . . . . . . . Yes, with optional 1U, 9.5" deep rack shelf, part #60-190-01 (RSU 129) or

60-604-01 (RSB 129); 1U, 6" deep rack shelf, part #60-190-10 (RSU 126) or 60-604-10 (RSB 126); or VersaTools® 1U, 3.5" deep rack shelf, part #60-190-20 (RSV 123) or 60-604-20 (RSB 123)

Furniture mountable with included under-desk mounting kit, part #70-077-01

(MBU 125)

Attachable to a projector mount with optional PMK 200 projector mount kit, part #70-077-04

SW2 VGA DA2 AF R . . . . . . . . . . Yes, with included rack mounting kit, part #70-485-01 (MBD 123)

Furniture mountable with optional VersaTools under-desk mounting kit, part #70-212-01 (MBU 123)

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

Enclosure dimensions

SW2 VGA DA2 A/AF . . . . . . . . . 1.0" H x 8.75" W x 3.0" D

2.5 cm H x 22.2 cm W x 7.6 cm D

(Depth excludes connectors.)

SW2 VGA DA2 AF R . . . . . . . . . . 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

SW2 VGA DA2 A/AF . . . . . . . . . 1.1 lbs (0.5 kg)

SW2 VGA DA2 AF R . . . . . . . . . . 2.6 lbs (1.2 kg)

Shipping weight

SW2 VGA DA2 A/AF . . . . . . . . . 4 lbs (2 kg)

SW2 VGA DA2 AF R . . . . . . . . . . 7 lbs (4 kg)

Vibration . . . . . . . . . . . . . . . . . . ISTA 1A in carton (International Safe Transit Association)

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%. Specifications are subject to change without notice.

USA West

+1.714.491.1500 / +800.633.9876

USA east

+1.919.863.1794 / +800.633.9876

© 2008 Extron Electronics. All rights reserved.

Pricing and specifications may change without notice.

europe

+31.33.453.4040 / +800.3987.6673

dubai

+971.4.2991800

Asia

+65.6383.4400 / +800.7339.8766

+65.6383.4664 FAX china

+86.21.3760.1568 / +400.883.1568

Japan

+81.3.3511.7655

249