Audio & Video

Multi-Port Active

CAT5e/6 Ext. Kit

USER MANUAL

Read this manual thoroughly, and follow the installation and operation procedures carefully to prevent any damage to the unit, and/or any of the devices connected to it.

VA-EXK Starter Kit:

ƒ(1) 4-Port Transmitter Module

ƒ(1) Receiver/Repeater Module

ƒ(2) DC 12v 1.2A Universal Power Adaptor

ƒUser Manual

VA-EXR RX Expansion Module:

ƒ(1) Receiver/Repeater Module

ƒ(1) DC 12v 1.2A Universal Power Adaptor

ƒUser Manual

[SOLID CAT5E IS REQUIRED. CAT6 IS RECOMMENDED]

OVERVIEW

Broadcast audio & video to multiple locations simultaneously using AV Multi-Port Active CAT5e/6 Distribution Amplifier (D/A) Extender Kit. Its built-in video extender ensures clear and sharp images as far as 1,000ft away from your CPU. Use it to enhance your presentations as well as broadcasting of real-time data. It is ideal for classrooms and training facilities, remote security monitoring and digital signage applications. To ensure the best video integrity, it has a 150MHz video bandwidth that supports resolution of up to 1600x1200 @ 60Hz.

In addition, the D/A Extender Kit can be daisy chained up to three levels to connect as many as 17 monitors and speakers, making it an excellent solution for public broadcast systems.

FEATURES

ƒEconomical A/V extender in wall mountable modules

ƒProvides pass-thru port for local monitor and speaker

ƒTX also provides 4 expansion port

ƒRX has built-in 2-Port D/A and daisy chain port

ƒRX provides equalization and gain control

ƒWorks with flat panels, projectors and HDTV’s

ƒConnect large monitors with HD15 input port

ƒSupports VGA/UXGA up to 1600x1200 @ 60Hz

ƒCascade capability provides for future expansion

ƒCompact design with shielded metal casing

ƒOne Year Limited Warranty

Note:

1.If you connect a DDC type monitor to Video-Out Port 1, all other monitors must be able to support the highest resolution of that DDC monitor.

2.This designed for VGA/UXGA, and Multisync monitors. It is not suitable for CGA, EGA, or MONO-type monitors, or those that use digital video signals like DVI-D or DFP.

3.For maximum performance, install it away from devices that produce high heat or electrical noise. Keep well ventilated.

RECOMMENDED CABLES

CC388MA Series - an HD15M/M triple shielded high quality video cable with audio to connect your computer to distribution amplifier/extender. It is available in standard lengths of 3, 6, 10, 15, 25, 35 & 50ft. (Must be purchase separately.)

SPECIFICATIONS

Function

Specification

Cable Distance

1,000ft max.

(D/A to Display)

 

Max Resolution

1600x1200 60Hz

Max Bandwidth

150 MHz

Signal Type

VGA/UXGA, Multisync

Horizontal Frequency

30 – 110KHz

Vertical Frequency

56 – 85Hz

Operating Temperature

5 – 40o C

Storage Temperature

-20 – 60o C

Humidity

0 – 80% RH, Non-condensing

Housing

Metal

INSTALLATION

1.Use a high density HD15 male/male video and 3.5mm audio cable (CC388MA) to connect the PC’s audio & video port to the Audio-In and Video-In port of the distribution amplifier.

2.Use a high density HD15 male/male video and 3.5mm audio cable (CC388MA) to connect the display and speaker to receiver’s Audio-Out and Video-Out ports.

3.Connect the TX module to the RX module using a solid CAT5e or CAT6 cable with T568B wiring termination.

4.Plug the power adaptors into an AC source

5.Turn on the monitors and the PC.

6.Adjust Gain (brightness) and EQ (cable equalization) as needed.

DISTANCE RESOLUTION MATRIX

Please use the listed resolution matrix as a guide for setting the monitors. Some results may vary depending on the frequency,

type and size of displays.

 

 

Up to 1600 x 1200 @ 60Hz

Up to 330ft

Up to 1280 x 1024 @ 60Hz

Up to 395ft

Up to 1024 x 768

@ 60Hz

Up to 590ft

Up to 800 x 600

@ 60Hz

Up to 660ft

Up to 640 x 480

@ 60Hz

Up to 1,000ft

DAISY CHAINING

Connect additional RX modules to an existing RX module’s CAT5 loop-out port. You can expand up to 3 levels.

For additional technical support, send an email to: support@qvs.com.

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QVS user manual Audio & Video Multi-Port Active CAT5e/6 Ext. Kit, VA-EXK Starter Kit, VA-EXR RX Expansion Module

VA-EXR, VA-EXK specifications

The QVS VA-EXK and VA-EXR are innovative devices designed to enhance the versatility and performance of audiovisual solutions in various environments. These models are particularly popular among professionals in fields like broadcasting, corporate communication, and education.

One of the standout features of the QVS VA-EXK is its exceptional video quality. It supports high-definition video resolutions, ensuring that every detail is captured and reproduced with stunning clarity. The device also offers a range of input and output options, allowing users to connect various devices seamlessly. This flexibility makes it an ideal choice for setups involving multiple sources, such as cameras, computers, and projectors.

The VA-EXR model, on the other hand, builds upon the capabilities of the VA-EXK by integrating advanced streaming technologies. This feature makes it particularly valuable in remote communication scenarios, where live streaming and real-time interaction are crucial. The VA-EXR is equipped with robust encoding capabilities that ensure smooth streaming without sacrificing quality. This model supports both wired and wireless connections, making it adaptable to different network environments.

Both models share common characteristics that enhance their usability. For instance, they are designed with user-friendly interfaces that simplify operation, making them accessible to users with varying levels of technical expertise. Additionally, the devices come with built-in diagnostics to ensure consistent performance and to facilitate troubleshooting when necessary.

In terms of durability, the QVS VA-EXK and VA-EXR are constructed with high-quality materials, which guarantee longevity even in demanding settings. They are also compatible with multiple video standards, ensuring that they can operate in diverse environments without compatibility issues.

Another notable characteristic is the ability to support multi-channel audio, which is crucial for creating immersive experiences in presentations and broadcasts. Users can expect crystal-clear sound that complements the high-quality video output.

In summary, the QVS VA-EXK and VA-EXR are powerful and versatile tools for anyone looking to elevate their audiovisual experiences. With their blend of high-definition capabilities, streaming options, user-friendly design, and durability, these devices stand out as top choices for modern communication needs.