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3M MP7650, MP7750 signal, Terminal, TECHNICAL, Specification, S-VIDEO, RGB OUT, RGB IN [1]/[2], Mini Din 4-pin, D-sub 15-pinShrink

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3M™ Multimedia Projector MP7650/7750

MP7650/MP7750 MultimediaProjector Operator'sGuide-Technical

SIGNAL CONNECTOR PIN ASSIGNMENT

RGB IN [1]/[2]	S-VIDEO
RGB OUT

		D-sub 15-pin Shrink							Mini Din 4-pin

	Pin No	Signal		Pin No	Signal				Mini Din 4-pin
	1	Video input Red		9	-			Pin No	Signal

	2	Video input Green		10	Ground				Color:
									0.286Vp-p (NTSC, burst signal),
	3	Video input Blue		11	-			1	0.286Vp-p (NTSC, burst signal),
	3	Video input Blue		11	-				75Ω terminator

	4	-			RGB IN [1]: SDA (DDC)
	4	-			RGB IN [1]: SDA (DDC)				0.3Vp-p (PAL/SECAM, burst signal),
									0.3Vp-p (PAL/SECAM, burst signal),
	5	Ground		12	RGB IN [2]:	-			75Ω terminator

	6	Ground Red			RGB OUT :	-		2	Brightness:
								2	1.0Vp-p, 75Ω terminator
	7	Ground Green		13	H. sync./ Composite sync.				1.0Vp-p, 75Ω terminator
								3	Ground
	8	Ground Blue		14	Vertical sync			3	Ground
	8	Ground Blue		14	Vertical sync
								4	Ground
					RGB IN [1]: SCL (DDC)			4	Ground

				15	RGB IN [2]:	-

					RGB OUT :	-

	signal	Terminal			Specification

	RGB signal				Video: Analog 0.7Vp-p, 75Ω terminator (positive)
	RGB signal	RGB IN	1 2		H/V. sync.: TTL level (positive/negative)
	input	RGB IN	1 2		Composite sync.: TTL level
	input				Composite sync.: TTL level
					D-sub 15-pin shrink 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
	Video signal	S-VIDEO IN			0.300Vp-p (PAL/SECAM, burst signal),75Ω terminator
					0.300Vp-p (PAL/SECAM, burst signal),75Ω terminator
					Mini DIN 4-pin jack
	input				Mini DIN 4-pin jack
	input
				Y	1.0 Vp-p, 75 Ω Terminator (Positive)
		COMPONENT
		COMPONENT		CB/PB	0.7 Vp-p, 75 Ω Terminator (Positive)
		VIDEO		CB/PB	0.7 Vp-p, 75 Ω Terminator (Positive)
		VIDEO
				CR/PR	0.7 Vp-p, 75 Ω Terminator (Positive)

	Audio	AUDIO IN R	L		200mVrms, 50 kΩ (max. 3.0Vp-p)
	signal input	AUDIO IN R	L		RCA jack
	signal input				RCA jack

					Video: Analog 0.7Vp-p, 75Ω output impedance (positive)
	Signal output	RGB OUT			H/V. sync.: TTL level (positive/negative)
	Signal output	RGB OUT			Composite sync.: TTL level
					Composite sync.: TTL level
					D-sub 15-pin shrink jack

TECHNICAL

© 3M 2002. All Rights Reserved.

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Contents

Page Page Thank you for purchasing this projector WARNING • Please read the ” thoroughly to ensure correct safe place for future reference NOTE ●Ultra High Brightness ●Keystone Distortion Correction ●Partial Magnification Function ●Whisper Mode Equipped •Only use the power cord that came with the projector Connect your devices to the projector Connect your computer, VCR and/or other devices you will be using to the projector Insert the batteries into the remote control The Projector THE REMOTE CONTROL FRANÇAIST CAUTION Press and hold in the elevator 1 buttons Raise or lower the projector to the 2 desired height and then release the elevator buttons The screen Top view If 4:3 aspect ratio Side view If 16:9 aspect ratio Indicates the corresponding reference page NOTE About Plug-and-PlayCapability Laptop computer Desktop computer DVD player VCR Display monitor Page Make sure that the power cord is firmly and correctly connected to the projector and outlet Turn on the projector's power NOTE Turn the power on/off in right order 3 Press the STANDBY/ON button (control panel or remote control) Remove the lens cap Using the remote control If selecting RGB input Press the RGB button If selecting video input Press the VIDEO button 1 Press the STANDBY/ON button (control panel or remote control) Press the STANDBY/ON button again (control panel or remote control) Check that the POWER indicator stops blinking and lights to solid Press the VOLUME button 2 Press the buttons to adjust the volume 1 Press the MUTE button 1 Press the POSITION button Use the the position Press the AUTO button Automatic Adjustment for RGB Input Automatic Adjustment for Video Input Page Page Page Page MAIN Menu PICTURE1 Menu PICTURE2 Menu INPUT Menu SCREEN Menu OPTION Menu PS/2, ADB, Serial Mouse Control USB Mouse/Keyboard Control If the replace lamp indicator (see "Related Messages •Do not use the projector with the lamp cover removed become your lamps when you power up Turn off the projector, and unplug the for at least 45 minutes, and prepare a new lamp cooled adequately, slowly flip over the projector, so that the bottom is facing up Page Page Caring for the inside of the projector : Caring for the lens : Caring for the cabinet and remote control transmitter : WHAT TO DO WHEN YOU THINK A MACHINE DEFECT HAS OCCURRED hr Page WHAT TO DO WHEN YOU THINK A MACHINE DEFECT HAS OCCURRED (continued) Phenomena That May Easily Be Mistaken for Machine Defects 10 30 Item Specification Unit : mm Accessories Part Number RGB IN [1]/[2] S-VIDEO RGB OUT signal Terminal Specification TECHNICAL Page The following signals are used for the initial settings ADB Mouse Serial Mouse USB Mouse PS/2 Mouse 19200bps, 8N1 1 Protocol 2 Header 3 Command data Command data chart Action (byte_0 - 1) Requesting projector status (Get command) Changing the projector settings (Set command) Using the projector default settings (Reset Command) Increasing the projector setting value (Increment command) Decreasing the projector setting value (Decrement command)