Hitachi CP-X251 Searching an input signal, Selecting an aspect ratio, Selecting an input signal

Page 19

Operating

Selecting an input signal (continued)

1. Press the VIDEO button on the remote control to select an input for video signal.

Each time you press the button, the projector switches its video input port as below.

COMPONENT VIDEO Æ S-VIDEO Æ VIDEO

VIDEO RGB SEARCH

ASPECT

AUTO BLANK

Ɣ,IWKH9,'(2EXWWRQLVSXVKHG ZKHQVZLWFKLQJIURP5*%WR9,'(2VLJQDOV  when TURN ON is selected for the AUTO SEARCH item in the OPTION menu WKHSURMHFWRUZLOOFKHFNWKH&20321(179,'(2SRUW¿UVW,IQRLQSXWLV detected at the port, projector will begin to check other ports in above order.

Searching an input signal

1. Press the SEARCH button on the remote control.

VIDEO RGB SEARCH

The projector will start to check its input ports in order to

ASPECT

AUTO BLANK

 

 

¿QGDQ\LQSXWVLJQDOV

When an input is found, the projector will stop searching and display the image. If no signal is found, the projector will return to the state selected before the operation.

RGB IN 1 Æ RGB IN 2 Æ COMPONENT VIDEO Æ S-VIDEO Æ VIDEO

Selecting an aspect ratio

1. Press the ASPECT button on the remote control.

Each time you press the button, the projector switches the mode for aspect ratio in turn.

€For an RGB signal

NORMAL Æ 4:3 Æ 16:9 Æ SMALL

VIDEO RGB SEARCH

ASPECT

AUTO BLANK

€For a video signal, s-video signal or component video signal

4:3 Æ 16:9 Æ 14:9 Æ SMALL

MAGNIFY

HOME

PAGE UP VOLUME

ON

€For a no signal

 ¿[HG

Ɣ7KH1250$/PRGHNHHSVWKHRULJLQDODVSHFWUDWLRRIWKHVLJQDO

Ɣ3HUIRUPLQJWKHDXWRPDWLFDGMXVWPHQWLQLWLDOL]HVWKHDVSHFWUDWLRVHWWLQJ

Adjusting the zoom and focus

1.

2.

Use the zoom ring to adjust the screen size.

Zoom ring

Focus ring

Use the focus ring to focus the picture.

19

Image 19
Contents Thank you for purchasing this projector About this manualTrademark acknowledgment Remote control ContentAbout this manual Content Projector features Setting upAbout contents of package Fastening the lens cover Projector Part namesLamp and vents of the projector. Ì It could cause a burn CR/PR ComponentVideo ports CB/PBMagnify Remote controlControl buttons Cursor buttons ŸźŻŹ STANDBY/ON buttonWKHDLU¿OWHU Setting upInch m Min Max Down ArrangementElevator feet Elevator button Adjusting the projectors elevatorHow to attach Using the Security BarSecurity Bar Anti-theft chain or wire sold separately About Plug-and-Play capability Connecting your devicesAudio Connecting to a monitor outputExamples of connection with a computer RGB out Audio out RS-232C USB CR/PRScart Examples of connection with a VCR/DVD playerAudio R out Audio L out Audio cableAC inlet Connector Power cord Connecting power supplyPutting batteries Remote controlChanging the signal setting for the projectors remote sensor Using the remote controlSTANDBY/ON Power on/offTurning on the power Turning off the powerTemporarily muting the sound Adjusting the volumeSelecting an input signal OperatingSelecting an aspect ratio Searching an input signalAdjusting the zoom and focus Selecting an input signal€ For a component video signal Using the automatic adjustment featureAdjusting the position € For a video signal or s-video signalCorrecting the keystone distortions Using the magnify featureTemporarily blanking the screen Freezing the screenPress page Down button Available function Remote control operationOperating the computer screen USB mouse and keyboard controlAdvanced Menu Multifunctional settingsUsing the menu function Easy MenuEasy Menu Easy Menu Gamma #5 Custom Ù #5 Default Ù #4 Custom Ù #4 Default Ù #3 CustomPicture Menu 8VLQJWKHEXWWRQVŸźVZLWFKHVWKH*$00$PRGHColor Temp Picture MenuSAVE4 ÙSAVE3 Ù SAVE2 Ù SAVE1 LOAD1 Ù LOAD2 Ù LOAD3 Ù LOAD4MY Memory Position PhaseImage Menu Over ScanImage Menu For a video signal or s-video signalAuto Adjust For a component video signalProgressive Input MenuVideo NR RGB Input MenuVideo Format Frame LockSUHVVWKHŹEXWWRQ ResolutionNormal Ù Whisper Setup MenuWhen the zoom adjustment is set to the Tele telephoto focus Keystone ExecuteAudio Setup MenuVolume Mirror Normal Ù Hinvert Ù Vinvert Ù+ 9,1957Blank Screen MenuMyScreen Lock Screen MenuStart UP MyScreenSync is OUT of Range No Input is DetectedMessage Auto Search Option MenuAuto on MY Button Option MenuAuto OFF Lamp TimeEnable Ù Disable ServiceHigh Ù Normal 1NORMAL Ù 2HIGH Remote FreqInformation Security Using Security FeaturesInputting the Password Changing the PasswordSetting the Password Using the MyScreen Password FunctionDescription If you have forgotten your Password Turning on the MyScreen PasswordTurning the Password off Using the PIN Lock FunctionRegistering the PIN Code If you have forgotten your PIN Code Turning Off the PIN Lock FunctionSetting the Transition Detector Password Using the Transition Detector FunctionTurning On the Transition Detector Function Setting the Transition Detector off Lamp MaintenanceTo lock it in place Case of replacement by yourselfLamp Type number = DT00757Handle Filter cover Type number = NJ22222$LU¿OWHU Option menuMark Caring for the lens Caring for the cabinet and remote controlOther care Inside of the projectorSource specs TroubleshootingHorizontal or vertical frequency of the input signal Related messagesOff Regarding the indicator lampsPower Lamp Temp IndicatorRegarding the indicator lamps Phenomenon Cases not involving a machine defect Freeze function is working Brightness is adjusted to an extremely low levelUsing the menu function Adjust Brightness and/or Contrast settings to aHigher level using the menu function Pictures appear Dark Select Normal for the Whisper item in the Setup Menu6SHFL¿FDWLRQ Warranty and after-service6SHFL¿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.