Hitachi CP-X940W/E specifications Indicator display, Blink in the following cases

Page 32

Message table (continued)

 

 

 

 

 

 

 

 

 

Indicator display

The ON indicator, LAMP indicator and TEMP indicator will light or

 

 

 

 

 

 

blink in the following cases.

 

 

 

 

 

 

 

 

 

 

 

 

ON indicator

LAMP indicator

 

TEMP indicator

Meaning

 

 

Remedy

 

 

 

 

 

 

 

 

 

Lights orange

Goes off

 

Goes off

Standby mode

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Blinks green

Goes off

 

Goes off

During warming up

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Lights green

Goes off

 

Goes off

During operation *1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Blinks orange

Goes off

 

Goes off

During cooling down

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cool projector by power off for 45

Lights red

Lights red

 

Goes off

Lamp cannot light *2

minutes.

 

If the indicator is still it, lamp may be

 

 

 

 

 

 

 

 

 

 

defective. Replace.

 

 

 

 

 

 

Lights red

Blinks red

 

Goes off

Lamp is not inserted or the

Securely insert the lamp or close the

 

lamp door open

lamp door.

 

 

 

 

 

 

 

 

 

 

Lights red

Goes off

 

Blinks red

Cooling fan accidented

Call a maintenance person.

 

 

 

 

 

 

 

 

 

 

 

 

 

The total lamp service time has

 

 

 

 

Blinks red

Blinks red

 

Goes off

exceeded the lamp

Call a maintenance person.

 

 

 

 

replacement time.

 

 

 

 

When the LAMP indicator lights, turn the power off. If the problem cannot be recovered, contact your dealer. *1 When the suction fan is stopped and the inside becomes hot, the power is cut automatically for cooling. (The

indicator light will go out.) In this case, turn off the power switch and allow the unit to cool down before turning the power switch on again. The lamp will light. If the lamp does not light because it is still automatically turned off, contact your dealer.

*2 If temperature inside the unit increases because of blocked vets, the lamp may go off for protection, and the LAMP indicator will turn red. Should this happen, turn off the main switch, wait until the set cools down (about 45 minutes), then again turn on the main switch.

When you think something wrong

Check the following again before asking for service. If the trouble cannot be recovered, consult your dealer.

Phenomena

Cause

Check point

Page

 

 

 

 

 

•The Main power is not turned on.

•Turn the MAIN POWER switch on.

P.13

 

•The power cord is disconnected.

•Insert the power cord into an AC socket.

P.9

Power cannot be

•60 seconds have not elapsed since the

•When the power is turned off turn the power

P.13

power was turned off.

switch on after waiting at least 60 seconds.

 

turned on.

 

•Inside the projector too hot.

•Do not block the ventilation holes.

P.6

 

 

 

•Clean the air filter.

P.29

 

 

•Use the projector under 35°C temperature.

 

No picture and

•The setting of the input source is not

•Set the correct input using the input select button

P.8, 10,

correct.

of the projector or the remote control.

13, 18

sound

•Wiring to the projector is not correct.

•Connect the cable correctly.

P.9, 28

 

 

 

 

 

Only picture is

•Wiring to the projector is not correct.

•Connect the cable correctly.

P.9, 28

•The volume is set to minimum.

•Press the VOL button or press the MENU button

P.10, 17

displayed with no

 

and adjust the volume.

 

sound

 

 

•The unit enters the mute mode.

•Press the MUTE button.

P.8, 10

 

Only sound is

•Wiring the projector is not correct.

•Connect the cable correctly.

P.9, 28

•The brightness is set fully to the dark

•Press the MENU button and select BRIGHT and

P.17

heard without a

side.

press the button.

 

picture

 

•Lens cap is attached.

•Remove the lens cap.

P.13

 

 

 

 

 

Color is weak and

The color and tint have been adjusted

Adjust the color and tint correctly.

P.17

tint is incorrect

incorrectly.

 

 

Picture is dark

•The brightness and contrast has been

•Adjust the brightness and contrast correctly.

P.17

adjusted incorrectly.

•Replace the lamp with a new one.

 

 

•The lamp has not been adjusted.

P.30

 

 

 

 

Picture is not clear

Focus or H.PHASE is not matched.

Adjust the focus or H.PHASE

P.13, 17

 

 

 

 

LAMP indicator

Trouble with the lamp.

Turn off the power and leave for 45 minutes ;

P.32

lights red.

then turn the power on again.

 

 

 

 

 

 

Remote control

•Cable was connected after the power

•Be sure to perform procedure in the following order:

 

was turned on.

(1)Connect cable. (2)Turn on projector. (3)Turn PC on.

 

mouse cannot be

P.23

•RGB signal not selected.

•Input RGB signal and select and display input

operated.

 

 

source.

 

 

 

 

 

 

 

 

32 A bright dot may be seen in the picture. This is a phenomenon peculiar to the liquid crystal and is not a problem.

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Contents Features ContentsOutline Operating GuideFor the Customers in U.K Video signal cables Power cordBefore use Instructions to UsersDo not look directly at the lens when Lamp is lit Do not install this unit in an unstable placeDo not use power supplies other Than that specified If any abnormality occursDo not stare directly into the laser aperture Class 2 Laser ProductCleaning Handle the power cord carefullyDo not step on this unit or do not put a Heavy object on it Do not block the ventilation holesWhen you are not going to use For a long time Do not place this unit where it gets hotVolume Cleaning the lensContents of shipping box Names and functions of each partRemote control sensor Main Power switch AC in socketVideo input terminal RGB input terminalRemote control transmitter How to insert batteries Remove the battery compartment coverHow to use foot adjusters InstallationExample of the projector and screen installation On indicator will light up orange Basic operationsTo project the picture For 3 secondsTo turn off the power Indicator lights up orangeStandby mode PLUG&PLAYFreeze Function Magnifying FunctionAdjustments and functions To return to the initial settingMemory function On-screen menus are displayed on the screenSET UP How to use the SET UP menuAdjustment Item Details of adjustment Freeze Magnify Operation is not possibleAUTO-adjustment AUTO-adjustment Confirm ScreenDuring AUTO-adjustment Adjustment Item Details of adjustmentImage The menu Image serves of the picture inversion MirrorConnection to the video signal terminals Connection to the RGB signal terminalExample of computer signal Resolution Standard Display Dots KHz TypeInitial set signals Computer/signal Horizontal Timing µsComputer/signal Vertical Timing lines Horizontal Timing µsConnection to the control signal terminal Control signal terminalSerial mouse PS/2 mouseADB Mac mouse Control command table Control command tableCommunication RS232C cable ReferenceControl data table Procedure of getting the Projector status Procedure of setting the Projector statusProcedure of default setting the Projector status Example of command errorExample of system setup Connecting various equipmentAC Inlet Computer Note type ComputerDesk typeDo not use with removed air filter Cleaning the air filterAir filter Filter cover Lamp Remove the lamp coverLoosen two screws and pull Handle to remove Install the lamp cover and fix it using screws Reset the lamp timeLamp Message tableIndicator display Blink in the following casesDimension diagram Product name Liquid crystal projector Model name CP-X940W/ERCA Jack terminal Input terminal Input/Output RCA Jack terminal Terminal

CP-X940W/E specifications

The Hitachi CP-X940W/E is a high-performance projector that stands out for its vibrant image quality, versatile features, and user-friendly design. This projector is particularly suited for educational and corporate environments, delivering clear and impactful presentations.

One of the flagship features of the CP-X940W/E is its impressive brightness level, reaching up to 4,000 lumens. This ensures that images remain sharp and vivid even in well-lit rooms, making it ideal for classrooms and conference halls. Additionally, the device has a contrast ratio of 10,000:1, which helps in producing deep blacks and bright whites, enhancing the overall picture quality. It supports a native WXGA resolution (1280 x 800), providing a great balance of detail and clarity for various content types.

The CP-X940W/E employs advanced 3LCD technology, which outshines typical DLP projectors by delivering more accurate colors and consistent brightness across its color spectrum. This technology significantly reduces color break-up and ensures smooth, natural color transitions, making it an excellent choice for showcasing high-definition content.

Connectivity is another strong point of the Hitachi CP-X940W/E. It features multiple input options, including HDMI, VGA, and USB ports, as well as support for wireless display technology. This versatility allows users to connect a wide range of devices from laptops to smartphones effortlessly. The projector also supports network control and monitoring, enabling IT managers to oversee multiple projectors in an organization with ease.

The projector is designed for longevity and ease of maintenance. It has a lamp life of up to 7,000 hours in eco mode, reducing the frequency of replacements and lowering overall operating costs. Its filter-free design means less maintenance hassle, contributing to a lower total cost of ownership.

Additionally, the Hitachi CP-X940W/E includes user-friendly features such as automatic keystone correction and a built-in speaker, simplifying setups and providing enough sound for small to medium-sized rooms. The projector also comes with a comprehensive remote control, enhancing convenience during presentations.

In summary, the Hitachi CP-X940W/E is a robust projector that combines advanced display technologies, flexible connectivity options, and user-centric features. It's an ideal choice for those looking to enhance their visual presentations, making it a trusted tool for education and business alike.
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