3M MP8640 manual Connection to Signal Terminals, Connection to the Video Signal Terminal

Section 5: Connection to Signal Terminals

5.1 Connection to the Video Signal Terminal

a.Input signal

S-VIDEO signal		Luminance signal	1.0Vp-p, 75 Ω termination
		Chrominance signal	0.286Vp-p (burst signal), 75 Ω termination
VIDEO signal			1.0Vp-p, 75Ω termination
AUDIO signal	Input		200mVrms, 20 kΩ below (MAX 3.0Vp-p)
	Output		0~200mVrms, 1k Ω

b.Signal input terminal

Chrominance signal Luminance signal

	Ground	Ground
	S VIDEO input (Mini DIN4 pin)
Note:	Video input signal terminals have priority in the following order:

1.S-VIDEO input terminal

2.RCA jack (composite) input terminal

5.2Connection to the RGB Signal Terminal

a.	Input signal / Output signal
		Video signal		Analog 0.7Vp-p 75 Ω termination (Positive polarity)
		Horizontal sync signal		TTL level (Positive/negative polarity)
		Vertical sync signal		TTL level (Positive/negative polarity)
		Composite sync signal		TTL level
		Audio signal	Input	200mVrms, 20k Ω below (MAX 3.0Vp-p)
			Output	0 ∼ 200mVrms, 1k Ω

b.Signal input terminal / output terminal

1	Video signal (Red)	9	N.C
2	Video signal (Green)	10	Ground
3	Video signal (Blue)	11	Ground
4	N.C	12	N.C
5	N.C	13	Horizontal/Composite sync signal
6	Ground (for R)	14	Vertical sync signal
7	Ground (for G)	15	N.C	D-sub 15pin (Male)
8	Ground (for B)
© 3M 1997			3M™ Multimedia Projector MP8640

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