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Panasonic Digital Hd Video Cassette Recorder Ajhd1400 Operating Instructions
Panasonic Digital Hd Video Cassette Recorder Ajhd1400 Operating Instructions
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11 Parts and their functions (continued) Front panel (3) Audio level control knobs These knobs are used to adjust the recording and playback level of the PCM audio signals. The audio level control selector switch switches between the recording/playback level adjustment for CH1/CH2 and the playback level adjustment for CH1 to CH4. zThe level of the IEEE1394 digital input/output audio signals cannot be adjusted. zFor the recording level, only the analog input can be adjusted. Audio level control selector switch UNITY:At this position, the audio signals are recorded or played back at a fixed level regardless of the position of the audio level control knobs . REC/PB:The two switches on the left side of the audio level control knobs control the recording level for the audio signal from analog input CH1/ CH2, and the two switches on the right side control the playback level for the audio signal for CH1/CH2. PB:At this position, the audio signals for CH1 - CH4 or CH5 - CH8 are played back at the level which has been adjusted by the audio level control knobs . When selecting PB, the recording level is UNITY. Selecting CH1 to CH4 makes the playback level of CH5 to CH8 UNITY while selecting CH5 to CH8 makes the playback level of CH1 to CH4 UNITY. Selecting between CH1 to CH4 and CH5 to CH8 can be performed using menu No. 783 AUDIO CH SEL. Joystick This is used for shuttle, slow and other variable-speed playback. It is also used for the menu settings, etc. The stick can be moved upward, downward, to the left or to the right, and it can also be pressed to initiate operations. (See “Joystick and Variable Speed Playback” (page 22)) When this unit is turnning on, do not use the stick. Variable-speed playback and menu setting operation become impossible. SEARCH button When this button is pressed, the search mode is established. PLAY button When this button is pressed, playback starts. When this button and the REC button are pressed together, recording starts. REC button When this button is pressed together with the PLAY button, recording starts. When it is pressed during playback, a search, fast forwarding or rewinding, the EE mode pictures and audio signals can be monitored while it is held down. When it is pressed in the stop mode, the EE mode pictures and audio signals can be monitored. (When it is pressed during playback, the servo will be disrupted.) When the STOP button is pressed, the original pictures and sound are restored. REW button When this button is pressed, the tape is rewound. The rewinding speed can be selected using menu No.102 FF. REW MAX. FF button When this button is pressed, the tape is fast forwarded. The fast forwarding speed can be selected using menu No.102 FF. REW MAX. STOP button When this button is pressed, the tape stops traveling, and when “TAPE” has been selected for the menu item No.140 OUTPUT setting, the still images can be monitored. Even in the stop mode, the drum continues to rotate, and the tape remains in close contact with the drum. When the stop mode continues beyond a specific time period, the unit is automatically set to the standby OFF mode or STEP FWD mode in order to protect the tape. (This is set using menu item No.400 to 403.) Immediately after a cassette has been loaded in the unit, the stop mode is established. PA U S E b u t t o n When this button is pressed during recording, the recording operation stops temporarily. Restart the recording by pressing the button again. When this button is pressed during playback, the screen changes to a static display. Restart playback by pressing the button again. REC/PBCH1/5 CH2/6 CH3/7 CH4/8 REC PB CH1 CH2 CH1 CH2 PB HD
12 Parts and their functions (continued) Display panel Level meter Displays CH1/CH2/CH3/CH4 of the PCM audio signal or each level of CH5/CH6/CH7/CH8 and the CUE track. During recording and when the EE mode is selected, it shows the levels of the input audio signals; during playback, it shows the levels of the output audio signals. The audio level display is switched to CH1/CH2/CH3/ CH4 and CH5/CH6/CH7/CH8 by selecting menu No. 783 AUDIO CH SEL. (See page 52) The audio level display is switched between the FULL mode and FINE mode using the METER selector button (See page 9). REMOTE lamp This lamp lights when the CONTROL switch has been set to the REMOTE position. Repeat lamp This lights when the repeat play mode has been set. U lamp This lamp lights when UMID information is present on the input signal in EE mode. This lamp lights during tape playback when UMID information has been recorded on the tape. WIDE lamp This lamp turns on when “SQUEEZ” is selected in menu No. 620 DOWNCON MODE and the down-conversion output is set to wide screen, or when wide screen information is recorded on tape when an SD tape is played back. GAMMA lamp This lamp lights when GAMMA function is selected in menu No.693 GAMMA SEL. COMP lamp This lamp turns on when “DARK” is selected in menu No. 693 COMP MODE. SYSTEM FREQ display screen Displays the selections of menu No. 25 SYSTEM FREQ. VFR (Variable Frame Rate) lamp This lamp lights when a tape (24/25/50PsF) from a variable frame rate camera is played back after selecting the frame rate converter and when conversion is performed normally. If the tape and selected frame rate conversion function for play back do not match, the lamp flashes on and off. Select the frame rate conversion function in menu No. 25 SYSTEM FREQ. (See page 37) Format displays The recording format and the format (DVCPRO HD 1080i/DVCPRO HD 720P/DVCPRO 50/DVCPRO/DV/ DVCAM) of the tape inserted in the unit are displayed here. INPUT SELECT display area The characters corresponding to the selected input signals light up in this area. With the exception of analog audio signals, flashing appears in this area if the selected input signals are not available. VIDEO HDSDI:HD serial digital video signals 1394:IEEE1394 digital signals SG:Internal reference signal AUDIO HDSDI:HD serial digital audio signals 1394:IEEE1394 digital signals SG:Internal reference signal ANALOG:Analog audio signals REMOTE dB dB 0 4 3 2 1 0 -1 -2 -3 -4 CH-15LR L R L RCH-37 -12 -20 dB4 3 2 1 0 -1 -2 -3 -4dB0 -12 -20 L R dB -12 -20 26 48L RCUE UWIDECOMPGAMMASYSTEM59.94 60 50/25PsF 23.98 2524 50 HD SD CTL TC UB REM DVCPRO DVCPRO DVCPRO DV CAMHD HD 501080i 720p V F R AUTO REC DV CONTROLEDIT REC INH S VIDEO AU DI OHDSDI 1394 SGHDSDI 1394 SG ANALOG !1 !4!5!10!2!11 !12 !3 !13!14 !16 !15 !7 !6 !9 !8 !17 Reference level (–20dB: AJ-HD1400P) FULL mode FINE modeReference level (–18dB: AJ-HD1400E) FULL mode FINE mode
13 Parts and their functions (continued) lamp This lamp lights when a cassette tape is inserted into the VTR. In the standby OFF mode, this lamp is flashing. Counter display The tape counter, time code, etc. are displayed here. The type of value displayed is indicated by CTL, TC, UB or REM. CTL:This area indicates the tape timer (control signal). TC:This area indicates time code data. UB:This area indicates user bit data. REM:This area indicates the remaining tape time and total tape duration in minutes. Example: [30-46] Remaining tape time: 30 minutes, Total tape duration: 46 minutes EDIT/EDIT REC/REC/REC INH lamps EDIT: This lamp lights when the edit mode is selected. (9-pin control) EDIT REC: This lamp lights when in the editing record status. (9-pin control) REC:This lights in the recording mode. REC INH: This lamp lights in the recording prohibited status (when the front upper REC INHIBIT switch is “ON” or when the tape was recorded in a format other than DVCPRO HD-LP and was played back while “ON” was selected in menu No. 118 SP MODE INH, or the cassette is in the erase protection status.) Recording is not possible while this lamp is lighted. Whether the lamp is to light or flash when the accidental erasure prevention tab on the cassette tape has been set to the recording inhibit position can be selected using menu item No.114 REC INH LAMP. Channel condition lamps These lamps light to indicate the error rate status. Green:This lights when the error rates for the video and audio playback signals are both at acceptable levels. White:This lights when the error rate for the video or audio playback level has increased. The playback picture and sound remain unaffected even while this lamp is lighted. Red:This lights when the error rate for the video or audio playback level has increased to the extent that correction or interpolation was performed. S (servo) lamp This lights when both the drum servo and capstan servo are locked. Backup battery warning lamp This lamp displays the voltage condition of the backup battery for 5 seconds after turning on the power. Steady light :The voltage is the specified voltage or more Flashing :The backup battery is not installed properly or the voltage of the backup battery is less than the specified voltage. This unit is equipped with a backup mechanism to count down the time code generator while the power of the unit is turned off. For details, refer to “Time code when power is not supplied” (page 56). The battery must be replaced periodically, since this unit cannot count down and the numerical value of the time code generator is reset if the backup battery voltage drops below the specified value. However, it is not necessary to replace the battery when it is not necessary to drive the backup feature. Refer replacement of backup battery to qualified service personel.
14 Parts and their functions (continued) Rear panel AC IN inlet This is the AC power inlet. Connect the accessory power cable here. When both an AC power supply and DC power supply have been connected, the AC power supply takes priority. DC IN socket This is the input connector for the DC 12V supply voltage. Use an external DC power supply rated at DC 12 V/7 A (12 A peak or higher) When the voltage has dropped to around 10.6V, the unit’s power is automatically turned off. (When “TYPE-A” or “TYPE-B” is not selected as the menu item No.180 BATTERY SEL setting) Even when the supply voltage is restored later, the power will not automatically come back on. The POWER switch must be set to OFF and then back to ON several seconds later. zIf an external DC power supply is used, then make sure that the external DC power supply is first turned ON, then this unit is turned ON. Improper operation may result in a malfunction in the unit due to slow startup of the output voltage of the external DC power supply. zIf input exceeds 18 V by mistake, the protection feature shuts down the power source at around 20 to 35 V. Change the voltage to the regular voltage, and the unit is available. An AC source cannot be connected to this terminal. DC OUT socket This is the DC 12V output socket. Power is supplied from here to the external remote controller (AJ-A95: optional accessory). The DC power cable is packed together with the AJ- A95. Fuse holder This holds the AC 250 V/2.5 A fuse (time lag type). Use the fuse specified by Panasonic. ENCODER REMOTE HD/SDI IN OUT1 OUT2 SD/SDI DV C P RO /DV MONITOR LCH1 CH2 R AUDIO OUTOUT INTCHD/SD REF IN AUDIO IN CH1 CH2VIDEO OUT Y 1 2P B PR AUD I O MON OUT(SUPER)L RDC OUT FUSE 250V T2.5AH F1 AC IN DC IN R E M O R TPUSHPUSH PUSHPUSH 12V 250mA SIGNAL GND 1 2 3 4 Pin No. Signal 1 Ground 2– 3– 4 +12 V External DC adapter If an external DC power supply is used, then check the ratings of the external DC power supply so that they are compatible with those of this unit. Check the pin arrangements of the DC output terminal of the external DC power supply and those of the DC IN socket of this unit so that their polarities are correctly arranged. If +12 V are supplied to the unit’s GND terminal by mistake, this may cause fire or injury. If the polarities of the DC IN connectors of other devices are incorrect, and the other devices are connected to the unit by mistake, fire or personal injury may result. 3 1 2 4 Pin No. Signal 1 Ground 2– 3– 4 +12 V
15 Parts and their functions (continued) VIDEO OUT (1, 2, Y, PB, PR) connectors By changing the menu item No.615 V OUT SEL setting, either analog composite signals or HD analog component Y signals are output from the VIDEO OUT1 connector. Analog composite signals with superimposed information embedded can be output from the VIDEO OUT2 connector. Whether superimposed information is to be embedded in the signals is selected using menu item No.005 SUPER. When HD analog component output or HD SDI output signals are output with the 60 Hz or 24 Hz system frequency, the SD SDI signals will be output without the sync signals (NO SYNC), and the analog composite signals will be output in the black-and-white mode (burst OFF). TC IN connector This is used to record an external time code onto the tape. TC OUT connector This is used to output the playback time code during playback. During recording, the time code generated by the internal time code generator is output from this connector. HD/SD REF VIDEO IN connector and OUT connector Input connector for the HD/SD reference video signal and loop through output connector. zWhen inputting an HD reference signal to the connector, input a tri-level sync signal with positive and negative polarities. Also, supply signals matching the input signals and tape format. zWhen inputting an SD reference signal to the connector, use a black burst signal which satisfy the SMPTE170M or ITU624-4 standard. zIf no cable is connected to the REF VIDEO OUT connector, the REF VIDEO IN connector will be 75 h automatically. If the cable is connected, the 75 h connection is cancelled. AUDIO IN connectors (CH1, CH2) These are the input connectors for the analog audio signals. AUDIO OUT/MONITOR connector (CH1, CH2, Lch, Rch) These are the output connectors for the analog audio signals. It is possible to interlock Lch/Rch to the volume control knob for headphones by adjusting menu No. 712 MONI OUT appropriately. AUDIO MONITOR connectors These are the audio monitor output connectors.These connectors output the monitor selection channels. It is possible to interlock these connectors to the volume control knob for headphones by adjusting menu No. 712 MONI OUT appropriately. REMOTE CONTROL connector An external remote controller is connected here to enable the unit to be operated using an external device. zSet the LOCAL/REMOTE switch to REMOTE. zThe connector satisfies the RS-422A interface standard. Fan motor This is provided to cool off the unit. Grips This is the handle for carrying the unit. ENCODER REMOTE connector Connect a connector encoder remote controller when externally adjusting each setting of the video output signal. HD SERIAL COMPONENT AUDIO VIDEO IN/ OUT connector These are input-output connectors for the HD digital component audio/video signal conforming to the SMPTE 292M, 296M or 299M standard. SD SERIAL COMPONENT AUDIO VIDEO OUT connector These are output connectors for the digital component audio/video signal conforming to the SMPTE 259M-C, 272M-A standard. They are output during DVCPRO50, DVCPRO, DV or DVCAM interchangeable playback or when signals are down-converted and output. When in 23.98/24 Hz mode, SD SDI output, the system phase of analog composite video output may change to match the phase of HD SDI output when tape speed is at the standard rate. Pin No. Signal 1 FRAME GROUND 4 REM(G) 7REM RX (X) REMOTE CONTROL PROTOCOL RECEIVE 8REM TX (X) REMOTE CONTROL PROTOCOL TRANSMIT 14REM RX (Y) REMOTE CONTROL PROTOCOL RECEIVE 15REM TX (Y) REMOTE CONTROL PROTOCOL TRANSMIT 1 6 9 5 Pin No. Signal 1 Frame Ground 2 Transmit A 3 Receive B 4 Receive Common 5– 6 Transmit Common 7 Transmit B 8 Receive A 9 Frame Ground
16 Parts and their functions (continued) IEEE1394 digital input/output connector This unit is capable of input and output through a digital interface conforming to the IEEE1394 standard. Use 6- pin connectors. Does not support bus power. Reference signals During tape playback, the video output reference signals are as shown in the table below. *1 If “1394” or “INT SG (internal standard signal)” is selected for the video input signal, the video output reference signal will always be “Internal HD.” zWhen “E-AUTO” is selected in menu No. 031 OUT REF, the unit operates as if “INPUT” is selected in edit mode or “AUTO” is selected in modes other than the edit mode. zWhen using the SD > HD up-converter and HD > HD cross-converter, input the HD tri-level sync signal that supports the HD output format in order to initiate operation using HD_REF_IN. zIn the 25 Hz (HD) or 50 Hz (HD) mode, black signals are output from the SD SDI output and analog composite output connectors. zIn the 25 Hz (SD) or 50 Hz (SD) mode, black signals are output from the HD SDI output and analog component output connectors. zAll the HD SDI output, SD SDI output, video output, analog component output, audio output and TC output signals are output in phase with the REF input. In the 59.94 Hz/60 Hz or 50 Hz mode Input signals Menu item No.031 REF_IN INPUT AUTO HD_REF SD_REF INPUT* 1 HD_REF_INInput HD_REF_IN HD_REF_IN Internal SD INPUT Not input HD_REF_IN HD_REF_IN Internal SD Internal HD SD_REF_INInput SD_REF_IN Internal HD SD_REF_IN INPUT Not input SD_REF_IN Internal HD SD_REF_IN Internal SD NoneInput INPUT Internal HD Internal SD INPUT Not input Internal HD Internal HD Internal SD Internal HD In the 23.98 Hz/24 Hz mode Input signals REF_IN HD_REF_IN HD_REF_IN None Internal HD In the 25 Hz (HD), 25 Hz (SD), 50 Hz (HD) or 50 Hz (SD) mode Input signals Menu item No.031 REF_IN AUTO HD_REF SD_REF INPUT HD_REF_IN HD_REF_IN HD_REF_IN Internal SD Internal HD SD_REF_IN SD_REF_IN Internal HD SD_REF_IN Internal HD None Internal HD Internal HD Internal SD Internal HD Internal HD: With HD tape playback as the reference, operation uses a 74 MHz clock signal in the free-run mode. Internal SD: With SD tape playback as the reference, operation uses a 4fsc clock signal in the free-run mode.
17 Reference frequencies During tape playback, the video output reference frequencies are as shown in the table below. zDuring SD tape playback, operation is not possible in the 60 Hz mode. zWhen the HD SDI output signals are output at 60 Hz/24 Hz, the SD SDI signal is output in the NO SYNC status, and the analog composite signals are output in black-and-white mode (burst OFF). zAll the HD SDI output, SD SDI output, analog composite output, analog component output, audio output and TC output signals are output in phase with the REF input. In the 59.94 Hz/60 Hz or 60 Hz mode Input signals Menu item No.031 REF_IN INPUT AUTO HD_REF SD_REF INPUT HD_REF_INInputComplies with HD REF IN frequencyComplies with HD REF IN frequency59.94HzComplies with INPUT frequency Not inputComplies with HD REF IN frequencyComplies with HD REF IN frequency59.94HzComplies with menu item No.030 frequency SD_REF_INInput 59.94HzComplies with menu item No.030 frequency59.94HzComplies with INPUT frequency Not input 59.94HzComplies with menu item No.030 frequency59.94HzComplies with menu item No.030 frequency NoneInputComplies with INPUT frequencyComplies with menu item No.030 frequency59.94HzComplies with INPUT frequency Not inputComplies with menu item No.030 frequencyComplies with menu item No.030 frequency59.94HzComplies with menu item No.030 frequency When “90H” is selected as the menu item No.26 HD SYS H ADV, the HD output is output with a phase 90H ahead of the SD output. When the SD REF signal is input, the REF input and SD output signals are inphase, and when the HD REF signal is input, the REF input and HD output signalsare in-phase. zThe audio output and TC output signals are output in-phase with the HD output signals. zWith the 720p format, there is a phase difference of 120H.
18 Ta p e s Consumer-use DV and DVCAM cassettes (Standard DV and DVCAM cassettes, mini DV and DVCAM cassettes) zUse a cassette adapter (AJ-CS455P) when a mini DV or DVCAM cassette is to be used. Note that inserting a mini DV or DVCAM cassette without the use of a cassette adapter will cause malfunctioning. Also note that long-duration mini DV cassettes (80 minutes in the standard mode and 120 minutes in the LP mode) cannot be used. zIt is not possible to play back tapes which have been recorded in the LP mode. zWhen editing material recorded on a consumer-use DV or DVCAM cassette, first record the material on a DVCPRO tape or other tape used by VTRs for broadcast applications. zThe maximum transport speed of a mini DV or DVCAM cassette tape is 32k. zThe images may be subject to disturbance during the slow motion playback of consumer-use DV and DVCAM cassette tapes. zFrom the perspective of protecting consumer-use DV and DVCAM cassette tapes, minimize the number of times the tapes are cued up at the same locations as much as possible. zWhen consumer-use DV and DVCAM cassette tapes are used, the maximum time for STILL TIMER is set to 10 seconds. It is recommended that tapes bearing the Panasonic brand be used as the consumer-use DV tapes. M cassettes Tapes capable of up to 33 minutes of recording or playback (AJ-HP33EMG: for AJ-HD1400E) L cassettes Tapes capable of up to 64 minutes of recording or playback (AJ-HP64ELG: for AJ-HD1400P and AJ-HD1400E) CH1/5 CH2/6 CH3/7 CH4/8 REC PB CH1 CH2 CH1 CH2 PB HD Align the center of the cassette with the center of the insertion slot, and press it in gently. The cassette tape will load automatically. M cassette size L cassette sizeM cassette guide zSet the cassette level with the cassette slit and insert straight. zDo not put your hand in the cassette slit. zInsert an M-cassette between the left/right M-cassette guides. zIf the cassette slit is exposed to the strong direct rays of the sun, a malfunction in the tape travel may occur.
19 Connections Example of connections with an editing controller AV m o n i t o r AV monitor AV monitorAV m o n i t o r Recorder Analog composite signals Source unitAudio monitor signals To REMOTE CONTROL connector Remote signals Editing controller AG-A850 etc. AV switcherReference signal generator Remote signals To REMOTE CONTROL connector Source unit Analog composit e signals Audio monitor signals Analog composite signals Audio monitor signals Reference signal Reference signalTo REMOTE CONTROL connectorAudio output signals Video output signalsAudio output signalsVideo output signals Video input signals Audio input signals Video monitor signals Audio monitor signals zWhen disconnecting the remote signals (9P) from one component and re-connecting them to another component, check the settings,etc. of the editing controller. zIf the editing operation is executed via the 1394 connection, errors may occur in the editing. zIf the JOG/VAR operates at a half speed or less, errors may occur in the CTL count.
20 IEEE1394 digital interface Settings for this unit Confirm that menu No. 882 DIF IN CH and No. 883 DIF OUT CH of this unit are set to “AUTO.” Input-output of the digital input signal is enabled when “59/ 60” is selected in menu No. 25 SYSTEM FREQ and operated in 59.94 Hz. Input-output of the digital input signal is enabled when “50i/25P” is selected in menu No. 25 SYSTEM FREQ as well. zThe incoming signal is limited to the format selected in menu No. 020 SYSTEM FORMAT. zThe output format is determined according to the list shown below. Precautions for use zConnect the interface with another device on a 1:1 basis. zIf the E-92 warning (1394 INITIAL ERROR) is displayed, either re-connect the connecting cable or turn the VTR’s power off and back on. zThe AV signals may be disrupted when the power of the connected devices is turned on or off and when the interface cable is connected or disconnected. zWhen the input signals are switched or the mode is transferred, it may take a few seconds for the system to stabilize. Proceed with the recording operation only after the system has stabilized. zThe following situation applies when recording is to be performed by selecting the IEEE1394 digital interface input, and it applies with the signals which are output by the IEEE1394 digital interface. ŠThe audio level control knobs on the front panel do not work. The settings in menu No. 680/681/695 are ignored and the blanking will not be applied. ŠWhen playback signals other than regular 1a speed playback signals have been input, no guarantees are made for the pictures and sound which will be recorded or for the EE-type pictures and sound. zThe following situation applies when the video input selection has been set as the IEEE1394 digital interface. ŠThe SDI signals, the analog video output signals and time code output signals become irregular in the EE mode. Do not use these signals for recording purposes. (The teletext signals and other signals superimposed onto the video output signals also become irregular.) zDuring SLOW/STILL playback, unprocessed video and audio signals are output as the IEEE1394 digital interface output. When these video and audio signals are monitored using another device, they may differ from the video and audio signals played back by this unit. When the equipment for non-linear editing is connected to this unit, do not start any other application program than software for the non-linear edit. Non-linear editing equipment may garble the output video picture. Playback format Output data format DVCPRO HD-LP, DVCPRO HDDVCPRO HD, DV C P RO5 0 , DV * DV C P RO 5 0 DV C P RO5 0 , DV * DV C P RO DV C P RO, DV DV, DV C A M DV For EE mode or recording/editing (Including scene-to-scene continuity) zSelect a value other than 1394 with the INPUT SELECT button on the front panel.DVCPRO HD* * CH1/CH2 or CH3/CH4 can be selected as the output audio channel. With the following setting, the signal is not output from the IEEE1394 digital interface. zWhen “23/24,” “25 (HD),” “25 (SD),” “50 (HD),” or “50 (SD)” is selected in menu No. 025 SYTEM FREQ zWhen the unit operates in 60 Hz/24 Hz Be absolutely sure not to defeat the following safeguards when connecting the IEEE1394 cable. (1) Ensure that the unit and all devices to be connected are grounded (or connected to a common ground). If the equipment cannot be grounded, first turn off the power of all the connected devices, and then disconnect and re-connect the IEEE1394 cable. (2) When connecting the unit to a device equipped with a 4-pin connector, connect the unit’s connector (6-pin type) first. (3) When making a connection to a PC equipped with a 6-pin connector, connect the 1394 cable so that it mates properly with the 1394 connector. Bear in mind that if the plug is inserted the wrong way round, the unit may be damaged as a result.