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Contents Trademark acknowledgment Thank you for purchasing this projectorRead this Safety Guide first Safety Precautions Safety Precautions Be careful in handling the light source lamp Be careful in moving the projector Remove the power cord for complete separation Take care not to fatigue your eyes Lamp Regulatory Notices Easy Menu Checking the contents of package VLQFHLWLVQRWGHVLJQHGIRULW ProjectorDUHLQVLGH SURMHFWRUPD\GURSGRZQ SHULRGLFDOO\Rear panel Control panel  COMPONENT  KEYSTONEEXWWRQ Remote control  COMPUTEREXWWRQ  MAGNIFY ONEXWWRQ On a horizontal surface Suspended from the ceiling ArrangementPLQ PDOIXQFWLRQRIWKHSURMHFWRU VKRFNDVDZREEO\RULQFOLQHGVWDQG FHLOLQJRUVRPHZKHUHHOVHWRFRQQHFWWKHP Connecting your devicesLQSXWSRUWVRIWKHSURMHFWRUDUHUHFHVVHG About Plug-and-Play capability Connecting your devicesUsing the security bar and slot Connecting power supplyHitachi MAXELL, Part No.LR6 or R6P Installing the batteriesAbout the remote control signal FRYHUUHPRYHLW7KHDFFHVVRU\UHPRWHFRQWUROKDVWKHWZRFKRLFHVRQVLJQDO Changing the frequency of remote control signalUsing as a simple PC mouse & keyboard  Mouse right button3UHVVRESETEXWWRQSURMHFWRURUWKHUHPRWHFRQWURO Turning on the powerTurning off the power VWHDG\RUDQJH 59 7KHQUHPRYHWKHOHQVGLVDSSHDUDIWHUDIHZVHFRQGV Adjusting the volumeSelecting an input signal Temporarily muting the sound3UHVVVIDEOEXWWRQRQWKHUHPRWHFRQWURO MY SourceLQSXWSRUWIURPWKHFXUUHQWSRUWDVEHORZ LVSUHVVHGZKHQVIDEOS-VIDEORUCOMPONENTSRUWLVSelecting an aspect ratio Searching an input signal€ For a computer signal €For no signal  ¿HG  8VHWKHIRFXVULQJWRIRFXVWKHSLFWXUH Adjusting the projectors elevatorAdjusting the zoom and focus HOHYDWRUIHHWWRSODFHWKHSURMHFWRUKRULRQWDOO\Adjusting the position Using the automatic adjustment feature€For a video signal and s-video signal Correcting the keystone distortions Using the magnify featureTemporarily blanking the screen Temporary freezing the screenAdvanced Menu Using the menu functionWKHPHQXWRWKHQHWPHQX Indication in OSD On Screen DisplaySUHVVLQJWKHMENUEXWWRQ PHQXDQGUHWXUQVWRWKHSUHYLRXVPHQXSHUIRUPLWDFFRUGLQJWRWKHIROORZLQJWDEOH $6018Filter Time ECO ModeReset MirrorContrast 785PHQXIROORZLQJWDEOH BrightnessSharpness Color TempColor Tint$96$96$96$9 RIWKH3,&785PHQX Over Scan For a computer signalFor no signal $*PHQXFor a component video signal PhaseFor a video signal and s-video signal Auto AdjustColor Space 1387PHQXProgressive Video NRComputer Video FormatFrame Lock Resolution IXQFWLRQPD\QRWZRUNZHOO 6783PHQXZKHQHYHUSRVVLEOH PD\QRWZRUNMonitor OUT ‡&KRRVH67$1%WRVHOHFWWKHRXWSXW Mirror 1250$/Ù+,1957Ù9,1957Ù+ 9,1957 $9,1*Ù1250$ VWDQGE\PRGHAudio Source Volume$8,2PHQX SpeakerBlank 51PHQXStart UP ³0\6FUHHQUHJLVWUDWLRQLV¿QLVKHG´ Description MyScreen8VLQJWKHŸźŻŹEXWWRQVDGMXVWV 5HJLVWUDWLRQWDNHVVHYHUDOPLQXWHVMessage MyScreen LockTemplate Source NameChannel DisplayClosed Caption ModeAuto 237,21PHQXIROORZLQJWDEOH Auto SearchLamp Time Auto OFFMY Button Filter Message ServiceFAN Speed GhostRemote Freq Service InformationFactory Reset KEY LockSecurity Password85,7PHQX Enter the Security menuMyScreen PasswordTurning on the MyScreen Password Turning off the MyScreen PasswordIf you have forgotten your PIN Code PIN LockTurning on the PIN Lock Turning off the PIN LockFRQWLQXHGRQQHWSDJH Transition DetectorTurning on the Transition Detector Turning off the Transition DetectorVDPHSDVVZRUGDJDLQ MY Text PasswordTurning on the MY Text Password Turning off the MY Text PasswordWriting MY TextIRUDVXLWDEOHLQGLFDWLRQDERXWWKHODPS Replacing the lampType number DT01021 Replacing the lamp GHDOHUWRUHSODFHWKHODPS‡8VHRQO\WKHODPSRIWKHVSHFL¿HGW\SH Lamp warningUHSODFHGHYHQLIWKHEXOELVQRWEURNHQ VFUHZVFRXOGUHVXOWLQGDPDJHRULQMXU\GLUHFWLRQRIWKHDUURZ QRUPDORSHUDWLRQRIWKHSURMHFWRUQXPEHU Type number MU06481 LOWHUVHW WKHSURMHFWRU ¿OWHUWLPH EXUQRUPDOIXQFWLRQWRWKHSURMHFWRUCaring for the lens Caring for the cabinet and remote controlOther care Inside of the projectorLVQRWZLWKLQWKHVSHFL¿HGUDQJH Horizontal or vertical frequency of the input signalRelated messages Message DescriptionRegarding the indicator lamps Has become heated Resetting all settingsShutting the projector down There is a possibility that the interior portionInput changeover settings are mismatched Electrical power cord is not pluggedSignal cables are not correctly connected Signal source does not correctly workLens cover is attached Color settings are not correctly adjustedColor Space setting is not suitable Mute function is workingHWUHPHO\ORZOHYHO 6SHFL¿FDWLRQ XQLWPP@ Contents Important safety instruction Entries and graphical symbols explanationFirst of all About Electro-Magnetic Interference Canada Regulatory noticesHitachi Contents of package Holding the hook part of the battery Cover, remove it Loading batteries into the remote controlPreparations Arrangement Connecting your devices 3OHDVHUHPHPEHUWKDWZKHQWKH,5&721IXQFWLRQ Connecting power supplyTurning on the power STANDBY/ON button Power indicatorAdjusting the projectors elevator FXUVRUEXWWRQ Displaying the pictureRFXVULQJ Power indicator Turning off the powerSTANDBY/ON button QVHUWWKHQHZODPSDQGUHWLJKWHQ¿UPO\WKH Replacing the lampType number DT01021 SUHVVWKHŹEXWWRQ$GLDORJZLOODSSHDUDisconnect SHUIRUPVUHVHWWLQJWKH¿OWHUWLPH SURMHFWRUWRVXI¿FLHQWO\FRROGRZQLOWHUFRYHU SUHVVWKHŹEXWWRQ$GLDORJZLOODSSHDUUsing the CD manual 6SHFLÀFDWLRQV Troubleshooting Warranty and after-service Vesa Vesa TextInitial set signals Computer IN1, B Computer IN2, C Monitor OUT 0LQL,1SLQMDFN 3LQ Component D Y, E Cb/Pb F Cr/PrVideo 3U &RPSRQHQWYLGHR&U3U“9SSȍWHUPLQDWRUAudio OUT M R, N L To input Scart RGB signalAudio IN1, J Audio IN2 Audio IN3 K R, L LRTS USBControl +5VProtocol Connecting the cableCommunications setting Command dataIncreasing the projector setting value Increment command Requesting projector status Get commandChanging the projector settings Set command Using the projector default settings Reset Command56&&RPPXQLFDWLRQFRPPDQGWDEOH Gamma Be EF 7C FF Color Size Frame Lock Be EF FD CD COMPUTER2 Ѳъѕ Blank Be EF Lamp Time Hitachi Home Electronics America, Inc

ED-X42 specifications

The Hitachi ED-X42 is a highly regarded projector designed to meet the diverse needs of both educational and corporate environments. Combining advanced technology with user-friendly features, the ED-X42 stands out for its versatility and performance.

One of the main features of the Hitachi ED-X42 is its impressive brightness, rated at 4200 ANSI lumens. This high brightness level ensures that images and presentations remain clear and visible even in well-lit rooms. Additionally, the projector boasts a native XGA resolution of 1024 x 768, delivering detailed and sharp visuals that enhance the viewing experience.

The ED-X42 employs a 3LCD technology, which allows it to produce vibrant and accurate colors. This technology ensures that color reproduction is consistent and enhances the overall quality of the projected images. Coupled with a contrast ratio of 2000:1, the projector provides deep blacks and bright whites, ensuring that both text and images stand out.

Another noteworthy characteristic of the Hitachi ED-X42 is its comprehensive connectivity options. The projector features multiple input sources, including HDMI, VGA, and composite video, making it compatible with various devices such as laptops, Blu-ray players, and document cameras. This versatility is particularly beneficial in a classroom or meeting room setting, where different users may need to connect their devices.

The ED-X42 is also equipped with integrated audio capabilities, featuring built-in speakers that deliver clear sound without the need for external speakers. This makes it suitable for small to medium-sized venues where additional audio equipment might not be feasible.

Furthermore, the projector includes a relatively short throw ratio, allowing it to project large images from a short distance. This feature is particularly useful in smaller rooms where space is limited, enabling users to maximize the available area while still achieving a large image size.

In terms of maintenance, the Hitachi ED-X42 utilizes a long-lasting lamp that can operate for approximately 5,000 hours in normal mode and up to 10,000 hours in eco mode. This extended lamp life reduces the frequency and cost of replacements, adding to the projector's overall value.

Finally, the ED-X42 is designed with user-friendly features such as an intuitive remote control and an easy-to-navigate menu, making setup and operation straightforward for users of all skill levels. With its combination of advanced technologies, practical features, and robust performance, the Hitachi ED-X42 remains a popular choice for a wide range of applications.