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Chapter 2: Overview
2. Overview
2.1 Introduction
The MediaCento VX Extender pair (Tx + Rx) transmits VGA + Audio + Serial signals
via CATx cable(s). With one Cascadable Receiver and one Long-Range Receiver, it
extends up to and over 450 meters away with WUXGA (1920 x 1200)/Full HD (1920
x 1080) resolution. Via cascading, up to 32 threads and more than 1000 display
units broadcast audio/video signals simultaneously to expand system capability.
Each audio or video port can be independently turned on/off. To ensure video
quality, users may manually adjust video signal on Gain (Brightness), Equalizer
(Sharpness), and RGB skew on all receivers (and cascadable receiver).
However, in some cases display problems may occur because of incorrect EDID
communication between the display monitor and the unit or inappropriate EDID
data programmed by display manufacturers. The EDID Copy function enables the
system to either read the necessary EDID information from the unit or copy EDID
from EDID-compliant displays.
The Graphical User Interface (GUI) is easy to use. You can not only enable or disable
audio/video output simply by clicking the icons, but you can also sort the units by
grouping, which makes management easy. Using the GUI does not need complex
commands. You can portray or rename display icons. The system is ideal for public
broadcasting, exhibits, retail stores, courtrooms, stock tickers, bus stations, etc.
2.2 Features
• Transmit VGA + Audio + Serial signals via CATx technology up to and beyond
1440 feet (450 meters) away with repeaters in between.
• Cascade units to broadcast up to 32 threads to more than 1000 display units;
expand system capability.
• Unique Equalizer (sharpness)/Gain (brightness)/RGB Skew adjustment via push
buttons provides optimal video quality.
• Independently turn ON/OFF the audio and video of the remote ports.
• Automatically detects and indicates the source video signal.
• EDID Copy function.
• Supports surge protection.
• Audible confirmation beeps make operation and cross-checking easier.
• LED indicators monitor status.