Panasonic AJ-D650 manual Servo reference

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Servo reference

This unit automatically selects the input video signal selected by the INPUT switch, the reference video signal supplied from the REF VIDEO input connector or the internal sync signal as the servo reference signal.

When the signal is selected, the unit’s mode and servo reference stand in the relationship shown in the flowchart presented below.

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Contents Operating Instructions Refer Servicing to Qualified Service Personnel FCC NoteContents General and Features FeaturesMenu-driven setup Multi-function input/output interfacesChannel high-sound-quality digital audio Controls and their functions Front panelCounter Display Section Eject button Power switchCassette insertion slot EDIT/EDIT REC/REC/REC INH lampsREW button* ¹ Reset buttonCOUNTER/REMAIN button Stop buttonCTL/TC/UB switch Headphones jackVolume control Monitor Select switchREMOTE/LOCAL switch Video Input switchAudio Input switch SET buttonConnector area Analog Audio in connectors AC in connectorSignal GND terminal Time Code in connectorAnalog Composite Video OUT connectors S1/VIDE0 OUT connectorAnalog Component Video OUT connector Remote connectorP e s Type Description ConsumerCassette When recording/playback using 1 unit Set the Control switch on the front panel to LocalWhen recording, playback & editing with 2 units deck to deck When using an editing controller Internal encoder adjustments Connect the equipment as shown in the figure belowWaveform on waveform monitor Printed circuit board Printed Abbr FactoryFull name Function Name Switching on the power/inserting the cassette Stop mode Still Timer Setting1Selecting video/audio input signals 2Adjusting the audio IevelRecording Playback Setup default settings Changing the settingsFollowing message is displayed Setup setting menus Changing the fileSystem menu SettingSetting Description User menuSTA TimerDisplay LocalOperation Stop Auto REWMemory 9P SELUser menu E D I T Edit Thru VitcBlank TCGTime Code Video DisplayMoni CH CH1 OUTCH2 OUT REC CH1Output REC CUEST1 ST2Time code/user bit Time codeUser bit Setting the internal time code Setting the external time code TC switch EXTRecording internal/external time codes Reproducing the time code/user bit Characters displayed Operation modeSuperimpose screen Display positionServo reference Video in signal REF in signal Servo reference No position Servo reference setting tablesInput signal status Reference signal During playback or special playbackAudio V Fade Function AJ-D650 only Rack mounting Video head cleaning CondensationError No TV monitor display Descriptions VTR operation Error messagesAuto OFF mode Error No Descriptions VTR operationError No Descriptions VTR operation Signal Connector signalsPin No. Signal Pin NoRS-232C Remote 25-pin D-SUB straight cable supported SYS.SC CoarseSpecifications Other input/output connectorPanasonic Reference Guide Contents Setting Description of setting Additional set-up menu itemsFormat SEL RS-232C interface IntroductionConnector specifications Hardware specificationsExternal interface specifications For the model AJ-D750 Pin No Signal Circuit name DescriptionUsing straight cable with D-SUB 9-pin and 25-pin connectors For the models AJ-D650 and AJ-D640Communication parameters Software specificationsProtocol NONE/ODD/EVENOutline of send procedure from controller Send format controller PC VTR Data formatWhen the communication has terminated abnormally Error code tableWhen the communication has terminated normally Return format VTR controller PCSend command Command tableCommands relating to operation control Notes Supplementary notesShtl STX OSF ETXDV, Dvcam STX OSR ETXCommands relating to inquiries Notes Microsoft QuickBASIC sample program Print

AJ-D650 specifications

The Panasonic AJ-D650 is a professional digital video recorder that has garnered attention for its performance and reliability in various broadcast and production environments. This versatile machine supports a range of video formats, making it an essential tool for filmmakers, broadcasters, and video production professionals. Launched as part of Panasonic's DVCPro series, the AJ-D650 stands out for its ability to deliver high-quality images while maintaining user-friendly operation.

One of the notable features of the AJ-D650 is its ability to record in both standard-definition (SD) and high-definition (HD) formats. It utilizes the DVCPro video codec, which allows for efficient compression without compromising image quality. This is particularly advantageous for professionals looking to store large volumes of footage without sacrificing clarity or detail, making it an optimal choice for long recording sessions.

The recorder integrates advanced digital audio capabilities, offering 16-bit, 48 kHz audio recording. Stability and reliability are enhanced through its use of high-performance tape transport mechanisms, which are designed to minimize dropouts and achieve consistent playback. This is crucial in live broadcasting environments where precision is paramount.

With built-in time code support, the AJ-D650 facilitates synchronized recording and playback, ensuring accurate timestamping of footage. This feature streamlines the editing process, allowing for smoother production workflows. Additionally, the machine includes comprehensive editing functionalities, accommodating various post-production requirements.

The device is designed for rigorous professional use, featuring a robust construction that can withstand the demands of fieldwork. Its compact form factor, combined with lightweight materials, makes it portable while still ensuring durability.

Connectivity options are comprehensive, including multiple input and output ports that facilitate integration with other equipment. These features enhance its adaptability in different production setups, whether in the studio or on location.

In summary, the Panasonic AJ-D650 stands out in the realm of professional digital video recording, combining advanced technology with user-friendly features. Its versatility, robust design, and high-quality output make it a preferred choice for professionals seeking reliability and performance in video production contexts.
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