Installation and Operation, cont’d

Extron

SW2 VGA DA2 A

 

EXT SW

Switcher

Laptop

12V

ITCH

0.5A

 

 

MAX

Troubleshooting

If the image does not appear or there is no sound

1. Ensure that all devices are plugged in to a power source.

 

I

 

NP

1

UT

S

2

LBC

Cable

A (

O

LO

UTP

CAL

UTS

 

MO

 

NIT

 

OR)

 

B

2. Make sure that each device is receiving power.

If the switcher is in manual switch mode, one of the input

indicator LEDs should light on the front panel of the

SW2 VGA DA2 A /AF. If the switcher is in autoswitching

L R

SW2

VGA

 

 

 

AS/

DA2

AF

 

 

RE

 

 

 

 

 

MOT

 

 

1

2

 

 

 

 

 

I

A

 

 

 

 

 

S

 

mode and there is no active incoming sync signal detected,

the input indicator LEDs will not light. However, the

Laptop

 

Contact Closure

 

 

Control

Local Monitor

LCD Projector

Audio

A typical SW2 VGA DA2 A /AF installation and cable setup

Operation

1.Make sure that all the input and output devices and the switcher are powered on.

2.If the switcher is in manual switching mode, select an input from the front panel buttons or by using the contact closure controller.

3.If the switcher is in autoswitching mode (rear panel Contact/Auto-sw pins 4 and 5 are jumpered together), the switcher will automatically select the highest numbered input with an active sync signal.

4.The image should now appear on screen, and sound from the audio source should be audible.

 

autoswitching indicator LED should light when the

 

autoswitching mode is on. If no LED lights, check to make

 

sure the power connector is properly wired and neither

 

conductor is connected to the middle pole.

3.

Check the cabling and the audio connector wiring, and

 

make adjustments as needed.

4.

Select a different input to check for a display and sound.

2-10 SW2 VGA DA2 A /AF • Installation and Operation

SW2 VGA DA2 A /AF • Installation and Operation 2-11

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Extron electronic SW2 VGA DA2 A user manual Troubleshooting, Operation, If the image does not appear or there is no sound

SW2 VGA DA2 AF, SW2 VGA DA2 A specifications

Extron Electronics is a renowned name in the field of audio-visual solutions, and their SW2 VGA DA2 A and SW2 VGA DA2 AF are exemplary products that reflect their commitment to quality and innovation. The SW2 VGA DA2 A is a high-performance two-input VGA distribution amplifier, which is designed to distribute a single VGA input signal to multiple outputs. On the other hand, the SW2 VGA DA2 AF offers additional features with automatic features that enhance its functionality for professional AV settings.

One of the most notable features of the SW2 VGA DA2 A is its ability to maintain signal integrity over extended distances. It supports resolutions up to 1920x1200, ensuring that video quality remains sharp and clear, regardless of how far the signal is transmitted. With its bandwidth capability of up to 400 MHz, users can be assured that the unit can handle even the most demanding high-resolution signals without degradation.

The SW2 VGA DA2 AF includes both the core features of the SW2 VGA DA2 A while adding automatic input selection. This feature allows the unit to automatically switch between VGA input sources based on the presence of a signal, which is a valuable time-saver in settings where equipment may frequently change, such as classrooms or conference rooms. Furthermore, it offers a flexible control option that integrates seamlessly into various AV control systems.

Signal amplification is another critical feature of both models, which ensures that the VGA output signals are strong enough to drive multiple displays with ease. Each output is provided with independent signal processing, allowing for optimal performance across all connected devices. The units also feature a compact design, making them easy to integrate into any AV rack or installation.

Both the SW2 VGA DA2 A and SW2 VGA DA2 AF come equipped with Extron’s superior build quality, ensuring durability over prolonged use. Their reliability makes them suitable for a wide array of applications, including corporate presentations, educational environments, and broadcast studios.

In summary, the Extron SW2 VGA DA2 A and SW2 VGA DA2 AF are exceptional VGA distribution amplifiers that excel in performance and versatility. With advanced technology, exceptional signal integrity, and user-friendly features, they stand as ideal solutions for any AV distribution requirement, whether in corporate environments, educational institutions, or professional media setups.