NEC GT6000 user manual Setting Up for Double Stacking in Link Mode, z-3.Hookup

7. Setting Up for Double Stacking in Link Mode

z-3. Hookup

z-3-1. Use commercially available RGB signal cables to connect the RGB output of the master projector to the RGB input of the slave projector until all the projectors are connected.

z-3-2. Next, using a commercially available, bi-directional RS-232C cable connect the PC CONTROL OUT terminal of the master projector to the PC CONTROL IN terminal of the slave projector until all the projectors are connected.

z-3-3. Turn all the projectors on and roughly make some optical adjustments to each projector.

Example: Composite signal					AUDIO	DVI
			AUDIO OUT		RGB 1
					SLOT 1	SLOT 2
Distribution amplifer			L/MONO		L/MONO
			R	AUDIO	R
			S-VIDEO	RGB 2	R/Cr
		S-Video cable		RGB OUT	G/Y
					B/Cb
		(not supplied)	VIDEO S-VIDEO
					HV
					H/
					V
			L/MONO	L/MONO
		1	R	R
S-VIDEO	S-VIDEO
INPUT	OUTPUT	2

PC CONTROL

OUT

	2
USB(MOUSE/HUB) USB(PC) PC CARD	1
PC CONTROL	LAN
IN
	REMOTE 1
OUT
SC TRIGGER	REMOTE 2
IN	OUT
	AC IN

S-Video cable (not supplied)

L R

AUDIO OUT

S-VIDEO

VIDEO S-VIDEO

VIDEO OUT

			AUDIO	DVI
AUDIO OUT			RGB 1
			SLOT 1	SLOT 2
L/MONO			L/MONO
R		AUDIO	R
	RGB 2		R/Cr
	RGB OUT		G/Y
			B/Cb
VIDEO		-VIDEO
			H/
			HV
			V
L/MONO	L/MONO
R		R

PC CONTROL

IN

MOUSE/HUB) USB(PC)	PC CARD
PC CONTROL		LAN
IN
		REMOTE 1
OUT
SC TRIGGER		REMOTE 2
	IN	OUT
		AC IN

Bi-directional RS232C cable (not supplied)

Video equipment

NOTE: Connect a commercially available distribution amplifier to both the master and the slave projectors to distribute signal to two outputs of the master and the slave projectors.

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