Hitachi CP-X870 user manual Signal Connector Pin Assignment, Technical

TECHNICAL

SIGNAL CONNECTOR PIN ASSIGNMENT

RGB	S-VIDEO
RGB OUT
D-sub 15-pin Shrink	Mini Din 4-pin

Pin No	Signal	Pin No	Signal
1	Video input Red	9	-
2	Video input Green	10	Ground
3	Video input Blue	11	-
4	-	12	RGB IN: SDA (DDC)
6	Ground Red		RGB OUT :	-
7	Ground Green	13	H. sync./ Composite sync.
8	Ground Blue	14	Vertical sync
		15	RGB IN : SCL (DDC)
			RGB OUT :	-

Mini Din 4-pin

Pin No Signal

Color:

0.286Vp-p (NTSC, burst signal),

175Ω terminator

0.3Vp-p (PAL/SECAM, burst signal), 75Ω terminator

Brightness:

21.0Vp-p, 75Ω terminator

3Ground

4Ground

signal	Terminal	Specification
		Video: RGB separate, Analog, 0.7Vp-p, 75Ω terminator (positive)
	RGB	H/V. sync.: TTL level (positive/negative)
		Composite sync.: TTL level
		D-sub 15-pin shrink jack
		Video: RGB separate, Analog 0.7Vp-p, 75Ω terminator (positive)
RGB signal	BNC (RGB)	H/V. sync.: TTL level (positive/negative)
input	(R,G,B,H,V)	Composite sync.: TTL level
		BNC connector x 5
	DVI	TMDS, DC 150-1200 mV/AC 1.56 Vp-p, TTL Level (Positive/Negative)
		DVI connector
	AUDIO IN 1	200mVrms, 57 kΩ (max. 3.0Vp-p)
	AUDIO IN 2	Stereo mini jack
	VIDEO IN	1.0Vp-p, 75Ω terminator, RCA jack
		Brightness signal: 1.0Vp-p, 75Ω terminator
	S-VIDEO IN	Color signal: 0.286Vp-p (NTSC, burst signal),75Ω terminator
		Color signal: 0.300Vp-p (PAL/SECAM, burst signal),75Ω terminator
		Mini DIN 4-pin jack
Video signal
	COMPONENT VIDEO	Y signal: 1.0 Vp-p, 75 Ω terminator
input	(CR/PR, CB/PB, Y)	CR/PR signal: 0.7 Vp-p, 75 Ω terminator
		CB/PB signal: 0.7 Vp-p, 75 Ω terminator
	BNC (COMPONENT)
		RCA jack x 3 (BNC connector x 5)
	(CR/PR, CB/PB, Y)
	AUDIO IN（R, L）	200mVrms, 57 kΩ (max. 3.0Vp-p)
		RCA jack
		Video: RGB separate, Analog 0.7Vp-p, 75Ω (positive)
	RGB OUT	Sync.: H,V separate, TTL level (positive/negative)
		Composite sync.: TTL level
Signal output
		D-sub 15-pin shrink jack
	AUDIO OUT	0~200mV(rms), output impedance 1kΩ (max. 3.0Vp-p)
		Stereo mini jack
Control	CONTROL	D-sub 15pin shrink plug
functions	USB	USB jack (B type)

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