NEC X461UN user manual Pin Assignment, English-36

Pin Assignment

1) Analog RGB input (MiniDsub15p): VGA

Pin No	Name	Pin No	Name
1	Video Signal Red	9	+5V (DDC)	Mini D-SUB 15P
2	Video Signal Green	10	SYNC-GND	5
3	Video Signal Blue	11	GND
				10
4	GND	12	DDC-SDA
5	DDC-GND	13	H-SYNC	15
6	Red-GND	14	V-SYNC
7	Green-GND	15	DDC-SCL
8	Blue-GND

2) S-VIDEO input: VIDEO

Pin No	Name
1	GND
2	GND
3	Y (Luminance)
4	C (Chroma)

3) Digital RGB input (DVI-D): DVI

	Pin - Assignment of DVI connector:
1	TX2-	9	TX1-	17	TX0-
						1
2	TX2+	10	TX1+	18	TX0+
3	Shield (TX2 / TX4)	11	Shield (TX1 / TX3)	19	Shield (TX0 / TX5)
4	NC	12	NC	20	NC	9
5	NC	13	NC	21	NC
6	DDC-Serial Clock	14	+5V power	22	Shield (TXC)	17
7	DDC-Serial Data	15	Ground	23	TXC+
8	NC	16	Hot plug detect	24	TXC-

4) RS-232C input/output

	Pin No	Name		D-SUB 9P
	1	connected to 7&8
				5
	2	RXD	1
	3	TXD
	4	connected to 6	6	9
	5	GND
	6	connected to 4
	7	connected to 1&8
	8	connected to 1&7
	9	NC
This LCD monitor uses RXD, TXD and GND lines for RS-232C control.
5) REMOTE IN			6) REMOTE OUT

English-36

1

6

11

8

16

24