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3M MP8740 A.4 Connection to the Video Signal Terminal, A.5 Connection to the RGB Signal Terminal

Models: MP8740

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A.4 Connection to the Video Signal Terminal

A.4 Connection to the Video Signal Terminal

a)Input signal

	S-VIDEO signal		Luminance signal	1.0Vp-p, 75 Ω termination
	S-VIDEO signal		Chrominance signal	0.286Vp-p (burst signal), 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
		Output		0~200mVrms, 1k Ω

b)Signal input terminal

Chrominance signal

Luminance signal

GroundGround

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

TECHNICAL

A.5 Connection 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
			Output	0 ∼ 200mVrms, 1k Ω

b)Signal input terminal / output terminal

1	Video signal (Red)	9	No Connection

2	Video signal (Green)	10	No Connection

3	Video signal (Blue)	11	Ground

4	No Connection	12	SDA (DDC)

5	No Connection	13	Horizontal/Composite sync signal

6	Ground (for R)	14	Vertical sync signal

7	Ground (for G)	15	SCL (DDC)

8	Ground (for B)

A.4

3M™ Multimedia Projector MP8740

© 3M 1999

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3M MP8740 manual A.4 Connection to the Video Signal Terminal, A.5 Connection to the RGB Signal Terminal, a Input signal

Contents

Operators Guide MP8740 Multimedia ProjectorENGLISH Table of Contents3M Multimedia Projector MP8740 ENGLISHIMPORTANT SAFEGUARDS SafeguardsINTENDED USE SAVE THESE INSTRUCTIONSLIMITED WARRANTY WarrantyTHANK YOU FOR CHOOSING 3M LIMITATION OF LIABILITY1.2 Optional Accessories 1.1 Contents of Shipping BoxSection 1 Unpack 1.3 Keep Your Packaging MaterialsSection 2 Product Description 2.1 Machine Characteristics2.2 Part Identification List ENGLISHENGLISH 2.3 System Set Up - connecting various equipmentFigure 2.2 Cable Connections Figure 2.3 Remote Control Buttons 2.4 Remote Control Transmitter IdentificationENGLISH 3.1 Projector Startup Section 3 Basic Operations3.2 Projector Shutdown ENGLISHFactory Default Setting Section 4 Adjustment and Functions4.1 Menu Navigation 1. Highlight SETUP option 2. To reset the entire SETUP menuFigure 4.3 Height Adjustment 4.2 How To Use Height Adjustment FeetFront view Side viewFigure 4.4 RGB Signal 4.3 SETUPFigure 4.5 Video Signal TINT cannot be adjusted with a PAL or M-PAL video signal inputAdjustment 4.4 INPUTENGLISH Figure 4.6 Input MenuThe IMAGE sub-menu is used to change the image characteristics 4.5 IMAGEFigure 4.8 Image Adjustment Screens ENGLISHFigure 4.9 OPT Adjustment Screens 4.6 OPTENGLISH The OPT. sub-menu allows you to control communication function5.1 Cleaning the Air Filter Section 5 MaintenanceENGLISH Figure 5.1 Remove Air Filter6.1 Lamp Section 6 Lamp6.2 Display Lamp Operation Hours 6.3 Replacing the LampENGLISH Carefully slide the lamp module out 3 using steady pressureFigure 6.2 Lamp Module 7.1 Sympton/Solution Table Section 7 Troubleshooting7.2 Message/Solution Table 8.1 Service Information Section 8 AccessoriesAccessories How to OrderA.1 Technical Specifications Table of ContentsTechnical Appendix A.1 Technical Specifications A.2 DimensionsTECHNICAL A.2 Dimension3M Multimedia Projector MP8740 TECHNICAL A.3 Projector-to-Screen DistanceDistance Minimum ImageA.5 Connection to the RGB Signal Terminal A.4 Connection to the Video Signal Terminala Input signal b Signal input terminalNote 1 MAC adapter is necessary to set the resolution mode c Example of computer signalSet all dip switches OFF except those indicated in the chart Forexample MAC 13 mode = switch 1, 5 and 6 are ONTECHNICAL A.6 Indicator StatusMeaning Remedya Mouse emulation A.7 Connection to the Control Signal TerminalPS/2 mouse ADB mouseb RS-232 Control Cable not included with basic packout A.7 Connection to the Control Signal Terminal continuedTECHNICAL Serial mouseDefault Code Serial Command CodesTECHNICAL Command Code Serial Command Code TableTECHNICAL FunctionTECHNICAL Serial Command Code Table contA.11 A.12 TECHNICAL3M Multimedia Projector MP8740 3M Canada 3M Austin Center3M Mexico, S.A. de C.V 3M Europe