JVC HM-DH5U manual Glossary, Hdcp, Hdmi, Dts, MPEG2

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GLOSSARY

EN 87

Glossary

Digital Broadcasts and D-VHS

Great changes in the entertainment and media industries are transforming the way we use VHS, and digital broadcasting is a good example of what the future holds. Digital broadcasting now allows more efficient use of the limited broadcast spectrum besides delivering high- definition video, outstanding sound quality, multiple channels, and multiple features.

Meanwhile, VHS has evolved with the advances in broadcasting in response to the need for continued use of existing VHS resources and the trend toward digital broadcasts.

Digital broadcasting is not limited to transmissions of audio and video content. A variety of other data can be sent as well. As the means to record all of these digital signals while supporting playback of the extensive VHS library of analog tapes, D-VHS was developed.

This VCR is equipped with an MPEG-2 encoder and decoder (codec) for digital recording and playback of analog signals.

D-VHS is the key to a smooth transition from analog to digital formats. This next-generation home video technology lets us continue to enjoy home video entertainment as popularized in the last century well into the next.

Dolby Digital

A form of digital audio coding developed by Dolby Laboratories to deliver surround sound with 5.1 channels (front left and right, center, rear left and right, and a channel for LFE (low-frequency effects).

When you play back a digital tape encoded in Dolby Digital format, the Dolby Digital bitstream is sent from the DIGITAL OUT OPTICAL connector.

Set “OPTICAL OUT” to “Dolby D” (A page 64).

Manufactured under license from Dolby Laboratories. Dolby, Pro Logic, and the double-D symbol are trademarks of Dolby Laboratories. Confidential unpublished works. Copyright 1992-1997 Dolby Laboratories. All rights reserved.

HDCP

Abbreviation for High-bandwidth Digital Content Protection. HDCP is a specification originally developed by Intel Corporation to enforce copyrights of digital entertainment content across the DVI interface, and now across the HDMI interface as well.

HDMI

Abbreviation for High-definition Digital Multimedia Interface. HDMI which was built on the foundation of DVI-HDCP, transmits uncompressed high definition video and multichannel digital audio in a single cable with a maximum data transfer speed of 5Gbits/sec. HDMI eliminates the maze of cables behind entertainment systems while maintaining backward compatibility with DVI-HDCP devices.

HDMI supports uncompressed standard, enhanced and high definition video format as well as compressed audio formats such as Dolby Digital, DTS and uncompressed format such as PCM etc. In addition, it also supports the HDCP standard of digital video signals.

HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC.

i.LINK

i.LINK is a digital serial interface that allows devices equipped with an i.LINK connector to exchange digital video signals, digital audio signals, and device control signals bi-directionally over a single cable.

i.Link refers to the IEEE1394-1995 industry specification and extensions thereof. The A logo is used for products compliant with the i.Link standard.

Linear PCM Audio

Conventional D-VHS recording uses MPEG-1 Layer 2 compression to record analog audio digitally.

For recording without compression, this VCR also features PCM recording (pulse code modulation: 48 kHz, 16-bit, 1536 kbps).

Used with high-resolution HS/STD mode, it offers outstanding high-fidelity recording and playback. (Recording from audio input alone is not supported.)

DTS

Abbreviation for Digital Theater Systems. A digital surround sound system for theaters, developed by Digital Theater Systems, Inc, of the United States. The encoding format, similar to Dolby Digital, is configured with six (5.1) channels. The sound data is compressed when it is recorded on the medium (CD-ROM), however since the level of compression is low, superior clarity and depth in sound is achieved.

As this VCR is not equipped with a DTS decoder, connect the [OPTICAL] terminal to an AV amplifier with built-in DTS and set “OPTICAL OUT” to “STREAM” (A page 64) to output digital surround sound.

MPEG2

Abbreviation for Moving Picture Experts Group, Phase 2. Unlike previous compression methods, MPEG-2 uses an extremely efficient compression method that supports high-definition video. Based on the principle that much video data remains unchanged from one frame to the next, predictive coding is performed to eliminate redundant data.

Specifically, compression is applied between frames (based on the correlation of frame data) and within frames (based on DCT, or discrete cosine transform) for an extremely efficient compression technique.

DTS, DTS Digital Out are trademarks of Digital Theater Systems, Inc.

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Contents HM-DH5U Dear Customer CDGAntenna Installation Instructions InstallationBefore YOU Install Your NEW VCR USEServicing Do not expose the apparatus to dripping or splashing About Head CleaningSymptoms of dirty video heads Do not block the VCR’s ventilation openings or holesContents C E F I K M N Front panelVHF/UHF Rear panelAbcd Front display panelOn-screen display 10 ENRemote How to use the Remote12 EN ConnectionsBasic Connection 14 EN Hdmi Connection Digital Set Top Box ConnectionConnect VCR to Digital Set Top Box Connect Digital Set Top Box to TV16 EN SettingPerform Plug & Play setup Plug & PlayPreparations Clock SettingAccess Main Menu screen Access Clock Set screen18 EN Setting clock semiautomaticallySetting clock manually 20 EN Tuner SettingSetting channels automatically Access Tuner Set Up screenManual Channel Set Setting channels manuallyAccess Manual Channel Set screen Add or skip desired channelsCable Box Control Setting Installing Controller22 EN Turn on cable box Setting cable box input channel & brandAccess Main Menu screen on VCR Access Cable Set Up screenBrand Code Engage test mode24 EN Enter cable box brandConnect DBS receiver to VCR DBS Receiver Control SettingIf your DBS receiver has audio/video output connectors How to control the DBS receiverTurn on DBS receiver Setting DBS receiver input channel & brandAccess DBS Receiver Set screen 26 ENEnter DBS Receiver’s brand Brand CodeAs shown above Load a cassette PowerBasic Playback 28 ENFeatures Checking tape positionPlaying back tape repeatedly Eliminate the noises on the TV screen Adjusting tracking condition Selecting monitor sound30 EN Activate manual trackingStart search Access distant codeAutomatic operations after rewinding Skipping unwanted portionsSubtitle Selection 32 ENProgram Selection Angle SelectionVariable-Speed Picture Search VHS/VHS only Special Effect PlaybackLocating particular scene rapidly Picture Search High-Speed Picture SearchViewing slow motion picture 34 ENViewing still picture frame by frame Viewing still pictureSet recording speed Set up link between this VCRBasic Recording Load a D-VHS cassette36 EN VHS/S-VHS/VHS RecordingSelect recording channel Specifying recording length Basic Recording FeaturesInstant Timer Recording ITR Changing display information38 EN Watching one program while recording anotherShowing on-screen display Second Audio Recording a VHS Recording Mode aOther useful functions for recording Calibration S-VHS/VHS only aEnter PlusCode number VCR Plus+ Timer ProgrammingAccess VCR Plus+ screen 40 ENEngage timer recording standby mode To use the VCR while it is in timer recording standby modeCheck program data Return to normal screen For that station Screen a page 41 step E . When this happens, performVCR Plus+ guide channel matching If you have moved to a different area or if a broadcastingAccess Main Menu screen Input receiving channel number Access Guide Channel Set screenReturn to normal screen Input guide channel number 44 EN Express Timer ProgrammingTo timer-record daily or weekly serials Checking program settings Canceling or changing program settings46 EN Satellite Auto Recording Set timer program on DBS receiverEngage Satellite Auto Recording standby mode Make sure the record safety tab is intact48 EN Link Timer ProgrammingSet timer program on the Inte- grated Hdtv source Engage recording standby modeAUX Video Remote Control Timer ProgrammingSet timer program on the Inte- grated Hdtv Select analog input location on the VCR50 EN Other Useful functions for timer recordingAuto Timer a Auto SP N EP Timer S-VHS/VHS only aPress Navi Access Video Navigation screenNavigation Playback Select programDeactivating Video Navigation Access Video Navigation screenAccess Navigation Set Up screen 52 ENFinding by tape number Access Library screenAccess tape number list screen Finding TapesConfirm lists 54 ENFinding by program title Finding by categoryFinding by recording date 56 EN LIBRARY, then press Editing TitlesEditing tape title Select tape numberNumber KEY Characters Access edit screen58 EN Enter title7 D-5 Access edit screen Entering or Editing program titleSelect program Deleting tape information Access category screen60 EN Editing program categoryCheck memory Access delete screenDeleting program information Checking memory62 EN Useful Function SettingsVideo settings Video Function 2ND Audio REC Audio settings Audio Function64 EN ModeInput/Output settings IN/OUT Function 66 EN Additional settings AdditionalLink Lighting 68 ENVHS ET DisplayJlip ID Number Setting Select Jlip ID Set Up screenSet Jlip ID Number 70 EN Link Set UpAccess i.LINK Set Up screen Confirm Linc settingGood connection examples What is i.LINK?Link Connection Link Branched Connection72 EN LINK/DV ConnectionsConnection with the VCR Make connectionsSelect input location on this VCR Connection with the camcorder74 EN VIDEO/VIDEO ConnectionsTo use a Master Edit Control-equipped JVC camcorder Select video input terminalSet Picture Control to Edit Connection with the VCR76 EN TV Brand SettingOperate cable box or DBS receiver Cable Box or DBS Receiver Brand SettingTurn on the cable box or DBS receiver Enter brand code78 EN Changing Remote Control CodeSymptom Possible Cause Corrective Action VCR Sound cannot be heard When a Hdmi to DVI conversion80 EN Recorded properly 1 or I-1 etc. input locationThere are no programs in memory Cable Set Up screen and selectSetting procedure a Blinks on the front display82 EN Image or sound is distorted Playback of tapes recorded in D-VHS modeSearching images on D-VHS tapes Picture stops/There is no soundError Codes and Messages 84 ENCode Message Description This Program Video Signal is not Found forContent is not Acceptable INST.BOOKPlayback Questions and answersTimer Recording 86 ENDTS GlossaryHdcp HdmiList of terms 88 ENGeneral TimerConnectors AccessoriesWhat WE will do What YOU Must do for Warranty ServiceWhat is not Covered 90 ENMemo To OUR Valued Customer
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