Hitachi CP-X251 Using the Transition Detector Function, Setting the Transition Detector Password

Page 48
CHECK PASSWORD
BOX 6TCPUKVKQP&GVGEVQT %1/2.'6'

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PASSWORD BOX
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Transition Detector
on/off menu
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Transition Detector Alarm

OPTION Menu

OPTION Menu (continued)

Item

Description

SECURITY

4. Using the Transition Detector Function

While the Transition Detector function is ON, when power switch is started to supply to the projector, it might react as below.

•Transition Detector alarm shown below might appear on screen, if the projector has been moved or re-installed.

•Transition Detector alarm might appear on screen, if the MIRROR setting has been changed.

•Keystone adjustment feature has been prohibited as long as the Transition Detector function is ON.

4.1 Turning On the Transition Detector Function

4.1-1 8VHWKHŸźEXWWRQVRQWKH6(&85,7<PHQXWR VHOHFW7UDQVLWLRQ'HWHFWRUDQGSUHVVWKHŹRUWKH ENTER button to display the Transition Detector on/off menu. Select TURN ON and the current angle, mirror and keystone setting will be recorded.

NOTE: This feature may not function properly if the projector is not in a stable position when TURN ON is selected.

4.1-2 If this function is set to TURN ON when the vertical angle of the projector, mirror or keystone setting at which the projector is turned on is different than the previously recorded the Transition Detector Alarm will be displayed and the projector will not display the input signal.

Either set the Transition Detector off in the SECURITY menu or set the projector at the recorded angle, mirror and keystone setting to display the input signal.

If the Transition Detector ALARM is displayed for about 5 minutes the lamp will turn off. This function will activate only when the projector is started after the power switch was turned off.

4.2 Setting the Transition Detector PASSWORD

4.2-1

8VHWKHŸźEXWWRQVRQWKH6(&85,7<PHQXWRVHOHFWTransition

 

DetectorDQGSUHVVWKHŹRUWKH(17(5EXWWRQWRGLVSOD\WKHTransition

 

Detector on/off menu.

 

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4.2-2

8VHWKHŸźEXWWRQVRQWKH7UDQVLWLRQ'HWHFWRU

 

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on/off menu to select TURN ON. The ENTER

 



 

 

PASSWORD BOX (small) will be displayed.

 

 

 

 

 

37+6

0':6

 

4.2-3

8VHWKHŸźŻŹEXWWRQVWRHQWHUD3$66:25'

ENTER PASSWORD

Move the cursor to the right side of the ENTER

BOX (small)

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3$66:25'%2; VPDOO DQGSUHVVWKHŹEXWWRQ

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to display the CHECK PASSWORD BOX, enter the



same PASSWORD again.

 

4.2-4 Move the cursor to the right side of the CHECK 3$66:25'%2;DQGSUHVVWKHŹEXWWRQWR display the PASSWORD for about 20 seconds, please make note of the PASSWORD during this time. After the PASSWORD has displayed for about 20 seconds the screen will return to the Transition Detector on/off menu.

37+6 0':6

Pressing the ENTER button on the remote controll or the INPUT button on the projector will close the PASSWORD BOX.

NOTE : Please do not forget your Transition Detector PASSWORD.

48

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Contents About this manual Thank you for purchasing this projectorTrademark acknowledgment Content About this manual Content Projector featuresSetting up Remote controlAbout contents of package Fastening the lens cover Part names ProjectorLamp and vents of the projector. Ì It could cause a burn Component Video portsCB/PB CR/PRRemote control Control buttonsCursor buttons ŸźŻŹ STANDBY/ON button MagnifySetting up WKHDLU¿OWHUArrangement Inch m Min Max DownAdjusting the projectors elevator Elevator feet Elevator buttonUsing the Security Bar How to attachSecurity Bar Anti-theft chain or wire sold separately Connecting your devices About Plug-and-Play capabilityConnecting to a monitor output Examples of connection with a computerRGB out Audio out RS-232C USB CR/PR AudioExamples of connection with a VCR/DVD player Audio R outAudio L out Audio cable ScartConnecting power supply AC inlet Connector Power cordRemote control Putting batteriesUsing the remote control Changing the signal setting for the projectors remote sensorPower on/off Turning on the powerTurning off the power STANDBY/ONAdjusting the volume Selecting an input signalOperating Temporarily muting the soundSearching an input signal Adjusting the zoom and focusSelecting an input signal Selecting an aspect ratioUsing the automatic adjustment feature Adjusting the position€ For a video signal or s-video signal € For a component video signalUsing the magnify feature Correcting the keystone distortionsFreezing the screen Temporarily blanking the screenAvailable function Remote control operation Operating the computer screenUSB mouse and keyboard control Press page Down buttonMultifunctional settings Using the menu functionEasy Menu Advanced MenuEasy Menu Easy Menu #5 Custom Ù #5 Default Ù #4 Custom Ù #4 Default Ù #3 Custom Picture Menu8VLQJWKHEXWWRQVŸźVZLWFKHVWKH*$00$PRGH GammaPicture Menu Color TempLOAD1 Ù LOAD2 Ù LOAD3 Ù LOAD4 SAVE4 ÙSAVE3 Ù SAVE2 Ù SAVE1MY Memory Phase Image MenuOver Scan PositionFor a video signal or s-video signal Auto AdjustFor a component video signal Image MenuInput Menu ProgressiveVideo NR Input Menu Video FormatFrame Lock RGBResolution SUHVVWKHŹEXWWRQSetup Menu When the zoom adjustment is set to the Tele telephoto focusKeystone Execute Normal Ù WhisperSetup Menu VolumeMirror Normal Ù Hinvert Ù Vinvert Ù+ 9,1957 AudioScreen Menu BlankScreen Menu Start UPMyScreen MyScreen LockNo Input is Detected Sync is OUT of RangeMessage Option Menu Auto SearchAuto on Option Menu Auto OFFLamp Time MY ButtonService Enable Ù DisableHigh Ù Normal Remote Freq 1NORMAL Ù 2HIGHInformation Using Security Features Inputting the PasswordChanging the Password SecurityUsing the MyScreen Password Function Description If you have forgotten your PasswordTurning on the MyScreen Password Setting the PasswordUsing the PIN Lock Function Turning the Password offRegistering the PIN Code Turning Off the PIN Lock Function If you have forgotten your PIN CodeUsing the Transition Detector Function Setting the Transition Detector PasswordTurning On the Transition Detector Function Setting the Transition Detector off Maintenance LampCase of replacement by yourself LampType number = DT00757 To lock it in placeType number = NJ22222 Handle Filter coverOption menu $LU¿OWHUMark Caring for the cabinet and remote control Other careInside of the projector Caring for the lensTroubleshooting Horizontal or vertical frequency of the input signalRelated messages Source specsRegarding the indicator lamps Power Lamp TempIndicator OffRegarding the indicator lamps Phenomenon Cases not involving a machine defect Brightness is adjusted to an extremely low level Freeze function is workingAdjust Brightness and/or Contrast settings to a Higher level using the menu function Pictures appearDark Select Normal for the Whisper item in the Setup Menu Using the menu functionWarranty and after-service 6SHFL¿FDWLRQ6SHFL¿FDWLRQV FRQWLQXHG
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CP-X251 specifications

The Hitachi CP-X251 is a versatile and reliable projector that is well-suited for educational and business environments. This model excels in delivering clear and vibrant images that enhance presentations, lectures, and meetings. With its robust features and advanced technologies, the CP-X251 stands out as an excellent choice for those seeking a dependable projection solution.

One of the main features of the Hitachi CP-X251 is its exceptional brightness. With a brightness rating of 2500 lumens, the projector is capable of producing clear images even in well-lit environments. This makes it ideal for classrooms and conference rooms where ambient light can be a challenge. The high brightness level is complemented by a high contrast ratio of 2000:1, ensuring that colors are vivid and details are sharp, thereby allowing for a more engaging visual experience.

The CP-X251 utilizes 3LCD technology, which is renowned for its ability to deliver accurate colors and enhanced image quality. This technology enables the projector to produce consistent and bright images across a wide range of color spectrums. It effectively reduces the chances of color saturation, ensuring that presenters can rely on the projector to accurately convey their visual messages.

Additionally, the Hitachi CP-X251 is designed with versatility in mind. It supports a variety of input options including HDMI, VGA, and S-Video, allowing users to connect multiple devices easily. This connectivity is crucial for modern presentations that often incorporate laptops, tablets, and other multimedia sources. Furthermore, the projector has a LAN port for network connectivity, facilitating remote management and monitoring, which is particularly advantageous for IT administrators in a corporate or educational setting.

The projector's lightweight design and compact dimensions make it highly portable, allowing for easy transport between different locations. This is especially valuable for educators and professionals who may need to carry their projector to various venues. The CP-X251 also features a long lamp life of up to 5000 hours in eco mode, reducing maintenance costs and the need for frequent lamp replacements.

In summary, the Hitachi CP-X251 combines advanced projection technologies, impressive brightness, and versatile connectivity features, making it an excellent choice for both educational and professional use. Its reliable performance, portability, and economical operation further solidify its position as a leading projector in its class.
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