NEC PX-61XM4A, PX-42XM4A Creating a video wall, Cable Management, RGB/DVD/HD signal, Information

Creating a video wall

With built-in matrix display capability, you can create a (2×2, 3×3, 4×4, 5×5) video wall.

• Connect signal cables and remote cables as shown below.

Video signal

	IN	RCA phono plug
VIDEO Signal
Remote	IN
control

				RGB/DVD/HD signal
					BNC connector
(	VIDEO	BNC connector	OUT
VIDEO1 I N / OUT)
			VIDEO Signal	RGB signal/	IN
VIDEO 3	VIDEO 2
				DVD/HD signal

(		AUDIO1 R
MONO
)	L
		Y
		DVD1

I N		control
OUT REMOTE	OUT
		Remote

Remote IN control

Cr/Pr	R/
G/ Y		RGB2
Cb/Pb	B/	/ DVD2
HD		/ HD2
VD
( IN / OUT		RGB 1
)
I N
REMOTE
OUT

OUT

OUT

RGB signal/ DVD/HD signal

Remote control

Note:

1. The VIDEO1 and RGB1 terminals can be used for either INPUT or OUTPUT.

When LOOP OUT is ON, do not connect an OUTPUT signal from another unit as it may damage the other unit due to an extraordinary load.

2.LOOP OUT can not be turned ON while signals are input to the RGB1 terminal.

3.LOOP OUT can be turned ON while signals are input to the RGB1 terminal if the POWER is switched ON.

Information

•To loop signals out to another plasma display, set the LOOP OUT to ON.

•To create a video wall, set the VIDEO WALL menu items properly.

•To connect monitors, please use a 1~2m (3.3~6.6 feet) BNC cable (any commercially available cable).

•If the image quality is poor, do not use the monitor’s out terminal. Use a distribution amplifier (any commercially available distribution amplifier) to connect the split signals to the respective monitor INPUT terminals.

•Being used as a video wall function, maximaly 4-screen is rough-standard with lower than 1024×768, 60Hz signal.

•A distribution amplifier is particularly recommended when creating a 3×3 (or greater) video wall.

•When looping from plasma to plasma, a 1~2m (3.3~6.6 feet) 15 pin male D-Sub - 5BNC conversion cable is required.

Cable Management

Using the cable clamps provided with the plasma display; Bundle the signal and audio cables at the back of the unit to connect to the display.

42 inch 50/61 inch

Back of the unit

Back of the unit

mounting holes

mounting holes

To attach	To detach
1.	2.
	clamp

mounting hole

cables

En-6