AMX NXD/NXT-1700VG, NXD/NXT-1500VG, NXD/NXT-1200VG RGB RJ-45 connection and wiring information

Touch Panel Accessories

NXA-AVB/RGB Specifications (Cont.)

Other AMX Equipment:

•AC-RK Equipment Rack Kit (FG575)

•NXA-MTC/RGB Combo Table Top cable (CA2250-70)

•NXA-RGBCBL, 15-pin to 5X BNC RGB Breakout cable (FG2250-80)

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.

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 Adjustment - RGB Adjustment Page section on page 142).

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	+
				TIA 568B
		(bidirectional)
7	Brown-White	Red Video	-
8	Brown	Red Video	+

It is important that the correct pairing is observed.

VG-Series Modero Touch Panels 21