Hitachi HOME-1 user manual Signal Connectors, Technical, Port, Specification

TECHNICAL

Signal Connectors

	2AUDIO				VIDEO L - AU DI O-R				3
			10		4 5 6			1
			S-VIDEO		7 8 9			COMPUTER	CONTROL
					Y		CB/PB CR/PR
					COMPONENT VIDEO
				Port						Specification
1 COMPUTER								Video signal: RGB separate, Analog, 0.7 Vp-p, 75 Ω terminator (positive)
								H/V. sync. signal:TTL level (positive/negative)
								Composite sync. signal: TTL level
								D-sub 15-pin shrink jack
	11		12	13	14		15
	6		7	8	9		10	No.	Signal	No.	Signal	No.	Signal
	1		2	3	4		5	1	Video input Red	6	Ground Red	11	-
								2	Video input Green	7	Ground Green	12	SDA (DDC)
								3	Video input Blue	8	Ground Blue	13	H. sync./Composite
													sync.
								4	-	9	Ground	14	Vertical sync
								5	Ground	10	-	15	SCL (DDC)
2 AUDIO								200 mVrms, 50 kΩ (max. 3.0 Vp-p), Stereo mini jack
	(interlocked					1 port)
3 CONTROL								D-sub 9-pin plug
								No.	Signal	No.	Signal	No.	Signal
	9			8	7	6		1	-	4	-	7	RTS
	5		4	3	2		1	2	RD	5	Ground	8	CTS
								3	TD	6	-	9	-
4 VIDEO								1.0 Vp-p, 75 Ω terminator, RCA jack
AUDIO 5 L, 6 R								200 mVrms, 50 kΩ (max. 3.0 Vp-p), RCA jack
(interlocked
4 / 7			8 9 /				10 )
COMPONENT VIDEO								Y signal: 1.0 Vp-p, 75 Ω terminator
7 Y,			8 CB/PB,
								CB/PB signal: 0.7 Vp-p, 75 Ω terminator
9 CR/PR								CR/PR signal: 0.7 Vp-p, 75 Ω terminator
10 S-VIDEO								Mini Din 4-pin jack
								No.			Signal
		4					3
								1	Color signal: 0.286 Vp-p (NTSC, burst), 75 Ω terminator
									Color signal: 0.300 Vp-p (PAL/SECAM, burst), 75 Ω terminator
								2	Brightness signal: 1.0 Vp-p, 75 Ω terminator
		2					1	3	Ground
								4	Ground

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