Panasonic AJ-SD955Bp Time code/user bit, User bit, Setting the internal time code, TCR 00 07 04

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Time code/user bit

Time code

The time code is used when the time code signal generated by the time code generator (time code signal generator) is to be recorded on the tape, its values are to be read by the time code reader (time code signal reader), and the absolute position of the tape is to be displayed in increments of hours, minutes, seconds and frames.

The time code is written in the sub-code area (data area) of the helical track. This enables insert editing to be conducted independently using the time code alone. In addition, the VTR’s playback speed can be read from the stop mode to slow-motion playback up to high-speed play (approx. 50a normal speed/approx. 100a when using DVCPRO tape).

The time code values are indicated using the display and superimpose functions.

TCR 00 : 07 : 04 : 24

t t t t

Hours Minutes Seconds Frames

User bit

“User bit” refers to the 32-bit (8-digit) data frame among the time code signals which has been released to users. It enables operator numbers values to be recorded.

The alphanumeric characters which can be used for the user bit are the figures 0 to 9 and the letters A to F.

Setting the internal time code

1 Set the VTR to stop mode.

2 Select “TC” using the COUNTER button.

3 Set the run mode for the time code generator using setup menu No. 513 (RUN MODE).

REC:

The internal time code generator is advanced during recording.

FREE:

When the power is on, the internal time code generator is advanced regardless of the operation mode.

4 Set the TCG switch to REGEN mode.

REGEN:

In this mode, the continuity of the original time code prior to editing is maintained.

O A more detailed setting can be performed using setup menu No. 503 (TCG REGEN) and No. 504 (REGEN MODE).

PRESET:

In this mode, recording is commenced from the value which was set by the TC PRESET button. O During automatic editing, whatever has been selected for the menu No. 504 setting is used for regeneration even when the TCG switch

has been set to PRESET.

5 Use the TC PRESET button to set the start number of the time code or user’s bit.

1Press the TC PRESET button. The left-most set of digits starts flashing.

2To change the value, turn the search dial while holding down the search button.

3Turn the search dial to select the set of digits that is to be set. The digits selected start flashing.

The setting ranges are as follows: O Time code:

[525i system]

00:00:00:00 to 23:59:59:29

[625i system] SD955B 00:00:00:00 to 23:59:59:24

O User’s bit:

00:00:00:00 to FF FF FF FF

4Repeat steps 2 and 3 to change any other values.

5Once the start number has been set, press the SET button.

In the FREE RUN mode, the time code begins to advance.

6Proceed with the recording or editing.

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Contents Operating Instructions Model No. AJ- P$ this Apparatus Must be Grounded Contents IntroductionFeatures Parts and their functions Front panelPlay button REC buttonStop button FF buttonPlayer RecorderJOG ShtlPreview ReviewVAR REC LEVEL, PB LevelUnity Preset RegenOFF EXTDisplay panel REC INH Edit RECREC OUT Rear panelIN/OUT Parallel Remote connector Analog Audio OUT connectorsCmonitor OUT connectors = Signal GND terminalConnections Source machineRecorder OFFAV monitor Reference signal Generator Connections with editing controllerRecorder AV monitor Editing controllerTapes Consumer-use DV and Dvcam cassettesCassettes Cassette sizeJog mode Jog/ShuttleManual editing SD955B Preroll SD955BAssemble InsertSwitch settings and adjustments When using the AJ-SD955B as the recorderWhen using the AJ-SD955B as the player Automatic editing deck-to-deckSD955BMatch frame processing function Selecting the editing modeAssem How to calculate the duration Checking and previewing edit pointsModifying edit points Re-registering an edit pointExecuting and reviewing automatic editing Post-rollingRetry function Auto tag function recorder sideAudio split editing SD955B $ Duration display Between the video in and OUT pointsBetween the audio in and OUT points Match frame processing systemVariable memory editing operation procedure $ Selecting the variable memory mode$ Releasing variable memory mode Variable memory editing SD955BChanging the settings Setup initial settingsSetup menus Setting and releasing the lock modeChanging the file SystemLock mode can be set Lock mode can be set Counter displayLoading user files Menu screen Load/saveSaving user files Menu screenSystem menu SET UP Level OffsetSYS SC/H LocalUser menu Basic User menu BasicOperation Memory stop function REC INH LampEject SW INHInterface Edit Edit Rplcec Confi EditAUD Edit AUD Edit OUTTape Protect Time Code RUN Mode Vitc OUTSBC VauxYC SEP Mode INT SGOUT Vsync Mute SELESR Mode CCR ModeSetup CmpstUmid REC CC RECWide Select Umid POS Umid GENINT CH1 in LV CH2 in LVCH3 in LV CH4 in LVMoni CH SEL PCMREC CH1 REC CH2User menu Audio Blank ADD LineREC LINE1 REC LINE2Teletext SEL REC LINE3REC LINE4 Number of lines which can be set for Teletext Menu Setting the internal time code Time code/user bitTime code User bitVitc Setting the external time codeLTC Operation mode Superimpose screenCharacters displayed Display positionVideo output signals and servo reference signal External synchronization of video output signalsREF Video input signal Internal synchronizationServo reference signal Fade is performed instantaneously to eliminate the noise Audio signal aAudio V fade function Audio recording channel and monitor output selection Printed circuit boardAudio recording channel Monitor output channelStandard rack Fasten it to the rack with set screws Rack mountingRack-mounting adaptors Video head cleaning MaintenanceCondensation Attaching the dust coverError messages Diag menu$ Displaying the Diag menu $ Warning information display$ Displaying the Hours Meter information $ Umid information displayHigh Error Rate Unknown SIGInvalid Video SIG Invalid Audio SIGError messages Tension VTR Stop Error Torque VTR Stop ErrorReel Rota VTR Stop TOO Fast ReelHardware specifications External interface specificationsConnector specifications RS-232C interfaceSend format controller PC 5 VTR Software specifications ProtocolCommunication parameters Return format VTR 5 controller PC Error code table$ When the communication has terminated normally Command table $ Commands relating to operation control$ Commands relating to inquiries CTL/TC Data STX QCD ETXRequest Status STX QOP ETXPrecautions to observe when using the Sdti signals Source Reference signal GeneratorSdti signals Sdti interfaceRemote OUT Connector signalsRemote IN/OUT RS-232C SUB 25-pin crossover cable supportedSpecifications $Video input connector$Digital video $Digital IN/Analog component OUTOther Input/Output Connectors Panasonic Broadcast & Television Systems Company Eastern ZoneWestern Zone Technical Support
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AJ-SD955Bp specifications

The Panasonic AJ-SD955BP is a professional-grade digital camcorder that has captured the interest of many videography and broadcasting professionals. Known for its advanced features and robust design, this camcorder is particularly well-suited for ENG (Electronic News Gathering) and other broadcast applications.

One of the standout features of the AJ-SD955BP is its ability to record in both standard and high-quality digital formats. This flexibility allows videographers to choose the best format for their needs. The camcorder supports the DVCPRO digital format, which is renowned for its high-quality imaging and efficient compression, making it ideal for professional use. Additionally, it is equipped to handle standard definitions as well, making it versatile for various production environments.

The AJ-SD955BP utilizes a 1/3-inch 3-CCD sensor system, delivering exceptional color fidelity and sharpness. The three charge-coupled devices capture red, green, and blue images separately, resulting in vibrant imagery and accurate color reproduction. This technology is crucial for professionals looking to achieve high-quality visuals in their productions.

Another notable characteristic of the AJ-SD955BP is its ergonomic design. The camcorder is built for extended use, featuring a compact body that is lightweight yet durable. The intuitive controls and adjustable viewfinder enhance usability, allowing operators to focus on shooting without distraction. This design consideration is vital for fieldwork, where comfort and ease of operation can significantly impact productivity.

In terms of connectivity, the AJ-SD955BP offers various output options, including IEEE 1394 (FireWire) for easy data transfer to editing systems. This connectivity ensures that professionals can streamline their workflows without compromising quality or efficiency. Additionally, the camcorder comes with multiple input options for external audio components, ensuring high-quality sound capture alongside the visuals.

The AJ-SD955BP is also equipped with advanced features such as built-in digital effects and customizable settings, allowing operators to create unique visual styles. The camera’s built-in image stabilizer further enhances the recording quality by reducing unwanted shakes and vibrations, a crucial feature for handheld shooting.

In conclusion, the Panasonic AJ-SD955BP camcorder is a sophisticated tool for professional videographers. With its high-quality imaging capabilities, user-friendly design, and versatile connectivity options, it's an excellent choice for those in the broadcasting and production industry seeking reliability and performance in their gear.
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