AMX Modero NXD/NXT-1200VG - Manual (Page 42)

Touch Panel Accessories
28 VG-Series Modero Touch Panels
RGB RJ-45 connection and wiring information
This RJ-45 connector is used to route the signals connected to the RGB / Component input port on the rear of
the AVB/RGB Breakout Box to the VG-Series Modero panel. Standard CAT5 cable can be used for this
connection with short cable runs under 50 feet (15.24 m). For cable runs over 50 feet (15.24 m), AMX
recommends using the Belden Brilliance VideoTwist 7987. This Belden cable is not CAT5 compliant, but is
designed to control skew between the red, green, and blue video signals. Therefore, for longer cable runs, the
video quality will be much higher using the Belden VideoTwist 7987 cable versus standard CAT5 (or other
Ethernet compliant cables). The pinout of this RGB connector is given in the table below.
NXA-CFTP Compact Flash (FG2116-22)
Every Modero panel is shipped with two factory default modules: an EXM Memory Module and a Compact
Flash card. These panels are shipped with a 256 memory module which is not upgradeable. The default
128 MB Compact Flash card is factory programmed with specific panel firmware and is the only upgradeable
memory component. This component can be ordered from AMX in several different upgrade sizes (as listed in
the following table):
Upgrading the internal components involves opening the panel enclosure/outer housing to access the internal
circuit board, removing the existing part, and replacing them with the upgrade components, as described in the
following sections.
The Belden cable only adjusts for RGB skew but may still need to be configured
properly for cable length by using the Cable Variance setting on the RGB Adjustment
page (Video - RGB Settings Page section on page 131).
RGB RJ-45 Connector Pinouts and Signals
Pin Color Function Polarity
1 Orange-White Blue Video -
2 Orange Blue Video +
3 Green-White Data
(bidirectional) -
4 Blue Green Video -
5 Blue-White Green Video +
6 Green Data
(bidirectional) +
7 Brown-White Red Video -
8 Brown Red Video +
TIA 568B
It is important that the correct pairing is observed.
Optional Compact Flash Memory Upgrades
Compact Flash:
NXA-CFTP256M - 256 MB Compact Flash card (FG2116-23)
NXA-CFTP512M - 512 MB Compact Flash card (FG2116-24)
NXA-CFTP1G - 1 GB Compact Flash card (FG2116-25)
It is recommended that any upgrade of internal equipment be done simultaneously in
order to reduce the risk of damage to internal components.
t