DESCRIPTIONspecifications - 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 furniture- mounted. 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

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

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

n300 MHz (-3 dB) RGB video bandwidth

nCompatible with VGA-QXGA signals

nActive PC audio to balanced audio interfacing

nAutoswitching capabilities

nContact closure remote control

nFront panel opening for two AAP - Architectural Adapter Plates

nDual, 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

Extron Electronics, Europe

Extron Electronics, Asia

1230 South Lewis Street

Beeldschermweg 6C, 3821 AH Amersfoort

135 Joo Seng Rd. #04-01

Anaheim, CA 92805

The Netherlands

PM Industrial Bldg.

800.633.9876 714.491.1500

+800.3987.6673 +31.33.453.4040

Singapore 368363

FAX 714.491.1517

FAX +31.33.453.4050

+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

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Extron electronic SW2 VGA DA2AF R manual DESCRIPTIONspecifications, Features, Specifications

SW2 VGA DA2AF R, SW2 VGA DA2AF specifications

The Extron SW2 VGA DA2AF R and SW2 VGA DA2AF are advanced VGA distribution amplifiers designed to enhance the performance and flexibility of audio-visual systems. These devices offer exceptional capability for distributing VGA signals, making them ideal for numerous applications such as classrooms, conference rooms, and larger presentation spaces.

One of the key features of the SW2 VGA DA2AF R model is its ability to duplicate one VGA input signal into two identical outputs. This function is critical when multiple displays are required for a presentation or broadcasting scenario. The unit ensures that the signal remains strong and clear, reducing the loss of quality that can occur with long cable runs or when connecting multiple displays.

The SW2 VGA DA2AF comes equipped with advanced technologies, such as Extron's proprietary three-stage video signal amplification. This feature guarantees consistent signal integrity across all outputs while minimizing distortion and maintaining color accuracy. The device also supports a wide range of resolutions, ensuring compatibility with various display types and technologies.

In terms of design, both models feature robust construction that allows for easy mounting and integration into existing AV setups. The front panel is user-friendly with LED indicators that display power and signal presence, making it simple for users to troubleshoot the unit if needed. The compact design allows for flexible placement options, whether in a rack or on a tabletop.

Additionally, the SW2 VGA DA2AF R is designed with a no-loss signal architecture, which is instrumental in preserving video quality during distribution. This technology is particularly beneficial in educational and corporate environments where presentation clarity is paramount. Users can easily manage and configure the device using Extron's intuitive interface.

Powering the SW2 VGA DA2AF is hassle-free, with the ability to power both units via a single external power supply. This design consideration minimizes cable clutter and simplifies installation.

Overall, the Extron SW2 VGA DA2AF R and SW2 VGA DA2AF are reliable and high-performance solutions for anyone seeking to ensure their VGA signal is effectively distributed across multiple outputs. Their combination of advanced technology, robust performance, and user-friendly design makes them a top choice for AV professionals around the globe.