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Hitachi CP-X955E Connection to the video signal terminals, Connection to the RGB signal terminal

Models: CP-X955E

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Connection to the video signal terminals

Connection to the video signal terminals

1. 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, 75 Ω termination

	AUDIO signal	Input		200mVrms, 20 kΩ below (MAX 3.0Vp-p)

		Output		0~200mVrms, 1k Ω
		Output		0~200mVrms, 1k Ω

2. Signal input terminal

Chrominance signal	Luminance signal
Ground	Ground

S VIDEO input (Mini DIN4 pin)

Caution Video input signal terminals have priority in the following order.

1S-VIDEO input terminal 2 RCA jack input terminal

Even when the video signal is displayed, only an audio signal is output to RGB audio output terminals.

Connection to the RGB signal terminal

1. Input / 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

2. Signal input / output terminal

1	Video signal (Red)	9	N.C
2	Video signal (Green)	10	Ground
3	Video signal (Blue)	11	N.C
4	N.C	12	DDC (Display Data Channel)
5	N.C	13	Horizontal/Composite sync signal
6	Ground (for R)	14	Vertical sync signal
7	Ground (for G)	15	DDC (Display Data Channel)	D-sub 15pin shrink terminal (Female)
8	Ground (for B)

Caution Do not use RGB cable other than that specified.

Some RGB cable may not operate DDC (Disply Data Channel) because there are not connect from pin No. & to pin No.#.

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Hitachi CP-X955E Connection to the video signal terminals, Connection to the RGB signal terminal, Input signal

Contents

3 Compact size, light weight for portability 4 RGB output terminal FeaturesContentsPage 2 High resolutionWORDING FOR CLASS I EQUIPMENT INSTRUCTION BOOKS AND LABELS FOR THE CUSTOMERS IN U.KWARNING THIS EQUIPMENT MUST BE EARTHED IMPORTANT IMPORTANT FOR UNITED KINGDOMWarning Caution 1 Video signal cables2 Power cord Before useL Do not use power supplies other than that specified Safety precautionL Do not look directly at the lens when the lamp is lit LDo not install this unit in an unstableL Do not stare directly into the laser aperture L Be careful in handling the power cordC A U T I O N L When you are not going to use for a long time L CleaningL Handle the power cord carefully L Clean inside the unit at least once two yearsL Cleaning the cabinet L Do not place this unit where it gets hotL Volume L Cleaning the lensMain unit Names and functions of each partNames and functions of each part continued Remote control transmitter£ Replace the cover Caution Cautions on use Á Remove the battery compartment coverª Insert the batteries as illustrated inside the battery compartment Caution Cautions on use of batteriesInstallation of liquid crystal projector InstallationExample of the projector and screen installation How to use foot adjusters+++FOCUS+++ 1 Turn the MAIN POWER switch of the projector on. I ONBasic operations To project the picturePLUG & PLAY To turn off the powerTurn the MAIN POWER switch of the projector off. ª OFF Basic operations continued1 Press the MENU buttons or the MENU ON / OFF button Adjustments and functionsTo return to the initial setting Memory functionSET UP Adjustments and functions continuedThe menu INPUT serves for the selection of input source INPUTIMAGE Adjustments and functions continuedAdjustments and functions continued OPT. OPTIONThe menu OPT. allows you to control communication function etc LANGUAGE Adjustments and functions continuedCOM. SPEED COM. BITS2. Signal input terminal Connection to the video signal terminalsConnection to the RGB signal terminal 1. Input signal3. Example of computer signal Connection to the RGB signal terminal continuedDATA VSYNC Connection to the RGB signal terminal continued4. Initial set signals DATA HSYNC1. Control signal terminal Connection to the control signal terminal2. Mouse emulation PS/2 mouse ADB Mac mouse Serial mouse Connection to the control signal terminal continued3. Communication Connection to the control signal terminal continued4. Control command code Control command tableProjector sends to computer Control data tableConnection to the control signal terminal continued Projector sends to computerThe example of command error The procedure of getting the Projector statusThe procedure of setting the Projector status The procedure of default setting the Projector status2 Remove the air filter from the bottom Example of system setupCleaning the air filter Connecting various equipmentLamp Cleaning the air filter continued3 Clean the air filter using a vacuum cleaner 4 Re-install the air filterIf the trouble cannot be recovered, consult your dealer When you think something wrongIndicator display Check the following again before asking for serviceAll dimensions shown in inches Dimension diagram