Extron VSW 2VGA A Manual

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VSW2VGAA • User Guide

The Extron VSW2VGAA is a compact and economical two-input, one-output VGA

switcher with unbalanced stereo audio and 300 MHz (-3 dB) video bandwidth. It

accepts two VGA-UXGA, RGBHV, RGBS, RGsB, RsGsBs, component video, or

HDTV component video inputs. The switcher has two unbalanced stereo audio

inputs and one unbalanced stereo audio output. It also features a buffered local

monitor output for Input 1. A front panel toggle switch, a contact closure controller,

or the autoswitching option can be used for input selection.

This guide contains information about the Extron VSW2VGAA switcher. The

terms “VSW2VGAA” and “switcher” are used interchangeably in this manual.

The Extron VSWIAAP interface, an optional accessory used when several

VSW2VGAA switchers are daisy chained together, is also discussed.

FCC Class A Notice

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part15 of the

FCC rules. The ClassA limits provide reasonable protection against harmful interference when the equipment is operated in a

commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used

in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment

in a residential area is likely to cause interference. This interference must be corrected at the expense of the user.

NOTES:

• This unit was tested with shielded I/O cables on the peripheral devices. Shielded cables must be used to ensure

compliance with FCC emissions limits.

• For more information on safety guidelines, regulatory compliances, EMI/EMF compatibility, accessibility, and related

topics, see the Extron Safety and Regulatory Compliance Guide on the Extron website.

Speciﬁcations

Product specifications are available on the Extron website, www.extron.com.

Application Diagram

Up to 10 VSW2VGAA switchers can be daisy chained

together with each switcher input separately fed and

controlled by an optional accessory interface, the VSWIAAP.

Figure 1 is an example of how several such switcher-interface

combinations can be daisy chained together in a boardroom

environment.

By default, all switchers are set to input 2 as the active input.

Therefore, in a daisy chain of switchers the VGA and audio

signals ow from one switcher to input 2 of the next switcher

in the chain. The switchers are daisy chained in this fashion

until the last switcher in the daisy chain outputs to a projector

and audio amplier.

Up to ten switchers can be daisy chained together without

any degradation in picture quality. One power supply powers

up to ve switchers.

COMPUTER

SHOW ME

AUDIO

VSW I AAP

In 1

In 2

Extron pre-made VGA with audio cable assemblies.

Expandable, economical presentation chain for

conference rooms and library study rooms.

Out

In 2

VSW I AAP

VSW 2VGA A

Extron

VSW 2VGA A

VGA Switcher

In 1

Out

In 2

VSW 2VGA A

In 1

Out

VSW 2VGA A

VSW I AAPVSW I AAP

Extron

VSW I AAP

Projector

Extron

VSW I AAP

Figure 1. Daisy Chaining the Multiple Switchers

Produkt Specifikationer

Mærke:	Extron
Kategori:	Ikke kategoriseret
Model:	VSW 2VGA A
Bredde:	109 mm
Dybde:	76 mm
Højde:	25 mm
Vægt:	300 g
Produktfarve:	Sort
Opbevaringstemperatur (T-T):	-40 - 70 °C
Relativ luftfugtighed ved drift (H-H):	10 - 90 %
Relativ luftfugtighed ved opbevaring (H-H):	10 - 90 %
Driftstemperatur (T-T):	0 - 50 °C
Materiale:	Metal
Certificering:	CE, C-tick, FCC Class A, ICES, VCCI
LED-indikatorer:	Ja
Harmoniseret systemkode (HS):	85176990
Antal VGA-porte (D-sub):	4
Stativ-montering:	Ja
Digital vertikal frekvens:	30 - 170 Hz
VGA (D-Sub) indgangsporte:	3
Digital horisontal frekvens:	15 - 145 kHz
Video porttype:	VGA
Båndbredde:	300 MHz
Rackkapacitet:	1U
Synkroniser indgangsimpedans:	510 ohm (Ω)
VGA (D-Sub) udgangsporte:	1
Sync output impedans:	50 ohm (Ω)