Hitachi HDPJ52 user manual Projector features, About this manual

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Before use

Before use

Projector features

This projector is used to project computer and NTSC/PAL/SECAM video signals onto a screen. It requires only a small amount of space for installation and projects a large image from even a short distance.

The following features will turn any room into a High Deﬁnition Theater.

●Super Focus ED (Extra-low dispersion) lenses are used for the highest possible image quality.

●720P wide LCD panels are used for faithful reproduction of high deﬁnition images.

●Motorized iris control provides ﬁlm-like images with a darker black.

●The 1.6x zoom lens and optical lens shift feature allow for ﬂexibility of installation and viewing position.

About this manual

Various symbols are used throughout this manual. The meanings of these symbols are described below.

WARNING	This symbol indicates information that, if ignored, could possibly
CAUTION	result in personal injury or even death due to incorrect handling.
CAUTION	This symbol indicates information that, if ignored, could possibly
	result in personal injury or physical damage due to incorrect
NOTE	handling.
NOTE	To ensure proper use, please take special notice of information
	provided following this symbol.

See the pages noted after this symbol for more information about the current topic.

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Contents Thank you for purchasing this projector Trademark acknowledgmentBefore use PreparationsProjection Basic operationMaintenance TroubleshootingWarranty and after-service Speciﬁcations Advanced MenuProjector features About this manualAbout contents of package Part names ProjectorPorts Control buttonsComponent Video CONTRAST, Bright Remote controlPC, HDMI, Compo Strap Fastening the lens coverStrap hole Rivet Arrangement On a horizontal surface Suspended from the ceilingFor 169 screens For 43 screensAdjusting the projector’s elevation Connecting your devices With a VCR/DVD playerFor a DVI signal source For an Hdmi signal sourceFor an Scart RGB input With a computer Optional UseComputer signal examples About Plug-and-Play capabilityVesa Text VesaConnecting the power supply Using the cable coverLoading batteries into the remote control Using the remote control Using the remote control button lightsRemote control Sensor Approximately Light buttonTurning the power on Power buttonPower indicator STANDBY/ON buttonSelecting an input signal Automatically adjusting the pictureAdjusting the display position Adjusting the zoomAdjusting the focus Zoom ringTurning the power off  For no signal or an unrecognized signal 169 ﬁxed 169Wide MOVIE1 MOVIE2Bright DarkMode Gamma Color Iris TempNormal Standard Cinema LOWBright Dark Turn OFFAUTO1 AUTO2To load saved adjustment settings MY MemoryTo save adjustment settings MY MEMORYTo display a menu when no menu is currently displayed To switch from the Advanced Menu to the Easy MenuEasy Menu operation To change the display languageTo reset the operation Easy Menu functionsTo operate the selected item To close the menu Normal  Cinema LOW Cinema High  MusicDarker  Brighter Weaker  StrongerReddish  Greenish MirrorReset English  Français  Deutsch  EspañolItaliano  Norsk  Nederlands  Português Language Svenska  Русский  Suomi  Polski  TürkçeTo switch from the Easy Menu to the Advanced Menu Advanced Menu operationTo reset the menu settings To select a menuPicture menu  Standard High  CUSTOM-1, CUSTOM-2, CUSTOM-3, CUSTOM-4Description To adjust a Custom mode Step Ramp Gray scaleThese modes set the same color temperature as the mode name 6500K  7500K  9300K  Hi-BRIGHTCUSTOM-1  CUSTOM-2  CUSTOM-3  CUSTOM-4  6500K, 7500K, 9300KStep  Ramp Gray scale Greenish  ReddishIris Description To save adjustment settings MemoryImage menu Using the / cursors buttons changes the aspect ratioOver Scan  For a signal from the Computer port  For a signal from the Hdmi port For a signal from the Component Video ports  For a signal from the S-VIDEO or Video portInput menu TV  Film  Turn OFF Film  AutoComponent  Scart RGB  Component Scart RGB  NTSC, PAL, SECAM, NTSC4.43, M-PAL, N-PALExample for computer RGB signals Example for an Hdmi signalExample for a video, s-video and component video signal Example for a Scart RGB signalSetup menu Reduce top of the image  Reduce bottom of the imageKeystone Normal  WhisperLanguage Screen menuMenu Position MyScreen  Original  Turn OFF  MyScreenStart UP  OriginalMessage Using the / cursor buttons switches between the dialogs To move the black bars up and downOption menu Reset  CancelLong max min.  Short min min FAN Speed  Ghost  Stripe Factory Reset  Filter Message Using the / cursor buttons changes the rotationHigh  Normal GhostFilter Message Factory Reset50h  100h  200h  300h  Turn OFF Lamp Replacing the lamp by yourself Bottom Projector Lamp cover ScrewFilter Air ﬁlterAir ﬁlter Knobs Maintenance Inside of the projector Cabinet and Remote controlLens There is no input signal Horizontal or vertical wavelength of the input signalInternal temperature is high Related messagesRegarding the indicator lamps Power Lamp TempIndicator Cooling fan is not operating It is time to clean the air ﬁlterThere is a possibility that the interior of the projector Has overheatedMain power source has been interrupted during operation By a power outage blackout, etcSignal cables are not correctly connected Lens cover is closedBrightness is adjusted to an extremely low level Menu function or the remote controlColor settings are not correctly adjusted Color Space setting is not suitableSet the Whisper item 48 in the Setup menu to Normal Whisper function is workingWhisper function may cause screen ﬂicker Fan speed has been automatically changedSpeciﬁcation RGB input portDigital input port Communication portDimension diagram Unit mmEntry Explanation Interface which is an interface standard for40, 43, 44 NtscScart PALSecam