Manuale d’uso / di manutenzione del prodotto AJ-HD150 del fabbricante Panasonic
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Operating Instructions Digital HD Video Cassette Recorder AJ- P.
– 2 – ■ Do not insert fingers or any objects into the video cassette holder . ■ Avoid operating or leaving the unit near strong magnetic fields.
– 3 – Setup (default settings) ........................................... 46 Setup menus ............................................................ 47 • SYSTEM menu ..................................................... 51 • USER menu ......
– 4 – General and Features This unit is a DVCPRO HD format HD digital video cassette recorder which is designed to use 1/4-inch wide compact cassette tapes. It is a studio-use digital VTR which can record, play back and edit HD signals (1080i, 59.
– 5 – General and Features Features (continued) T ime codes This unit comes with a built-in time code generator (TCG)/time code reader (TCR). In addition to the internal time code, an external time code can also be recorded as the L TC on the unit’s tape.
– 6 – Controls and their functions Front panel SET UP PROG 123 MENU SA VE/ PROG MENU MENU SET DIAG EXIT ST A TUS ST A TUS 123 4 = > < ? @ A B C D E F G H I J K L T U S R Q V W X Y Z ab c de .
– 7 – Controls and their functions <Front Panel T op Section> 1 POWER switch 2 TV system/format displays This shows the format during playback. HD: This indicates that the tape is recorded or played back in the DVCPRO HD format. 50 M: This indicates that the tape is played back in the DVCPRO (50 Mbps) format.
– 8 – Controls and their functions <Front Panel Center Section> < < < < < PLA Y button Playback commences when this button is pressed. Recording commences when the button is pressed together with the REC button; manual editing commences when it is pressed together with the EDIT button during playback.
– 9 – Controls and their functions <Front Panel Center Section> D D D D D ST AND BY button When this is pressed, the same tension as in the regular stop mode is applied to the tape, and while the head drum continues to rotate, the button ’ s lamp lights to indicate that the standby ON mode is established.
– 10 – Controls and their functions <Front Panel Center Section> J J J J J REMOTE/LOCAL switch This switch is set when the unit is to be controlled from an external source using the REMOTE connector , RS-232C connector or parallel connector .
– 11 – Controls and their functions <Front Panel Center Section> Q Q Q Q Q PREROLL button This is used for feeding and cueing the tape for manual editing. When it is pressed, the tape travels to the preroll point where it stops. The preroll time can be set on the setup menu No.
– 12 – Controls and their functions <Front Panel Center Section> X X X X X Counter display area The TC and CTL count values, UB and messages are displayed in this area. Cassette inserted display lamp: This lamp lights when a cassette has been inserted into the unit.
– 13 – Controls and their functions <Front Panel Center Section> ] ] ] ] ] Headphones jack The sound being recorded, played back or edited can be monitored on stereo headphones when they are connected to this jack. ^ ^ ^ ^ ^ V olume control This is used to adjust the headphones volume and the monitor output volume.
– 14 – Controls and their functions <Front Panel Bottom Section> e e e e e SET button When this is pressed, the data which has been set on the setup menu is entered. After data entry , the setup menu setting mode is exited and the original operating mode is restored.
– 15 – Controls and their functions Connector area SIGN AC IN FUSE TC IN IN L OUT CH 1 AUDIO IN CH 2 CH 3 CH 4 VIDEO OUT (WFM) ON OFF 75 ≠ ON OFF 75 ≠ (SUPER) 1 2 3 SD REF IN CH1 · 2 AUDIO OU.
– 16 – Controls and their functions <Connector area> 5 TIME CODE IN connector This is the connector for recording the external time code on the tape. 6 TIME CODE OUT connector The playback time code is output from this connector during playback.
– 17 – Controls and their functions <Connector area> @ @ @ @ @ SD REF IN connectors and 75-ohm termination switch These are the input connectors for the SD reference video signals. Input the NTSC signals with color burst. T o terminate, set the switch to ON.
– 18 – Operations using the front panel bottom controls The desired status information and setup menu items can registered in the ST A TUS 1 to 3 buttons b and PROG MENU 1 to 4 buttons c by using the SETUP , ST A TUS, PROG MENU and SA VE/EXIT buttons a .
– 19 – Operations using the front panel bottom controls T urn the search dial and select the item to be registered. The cursor ( ¢ ) on the menu screen now moves.
– 20 – Operations using the front panel bottom controls ∫ T o return the registered information to the factory settings (initial settings), press the RESET button while the registered menu item is displayed.
– 21 – Operations using the front panel top controls What has been registered in the ST A TUS 1 to 3 buttons b and PROG MENU 1 to 4 buttons c located at the bottom of the panel can be called to the VTR status display area 3 by pressing the button concerned.
– 22 – Operations using the front panel top controls 2-2 How to change a registered menu setting Selecting the menu item: Press the SCROLL buttons 5 to move the item selection cursor ( ¢ ) up or down, and select the menu item. T ransferring to the change mode: Press the ENTER button 6 to transfer to the setting change mode.
– 23 – Operations using the front panel top controls VTR status item table Description of display This indicates the recording format. 1080i: The tape is recorded using the 1080i format. This displays the output reference status. HD_59: The HD REF input signal has been selected as the reference.
– 24 – Connections Connections when one unit is used Set the CONTROL switch on the front panel to LOCAL. SIGN AC IN FUSE TC IN IN L OUT CH 1 AUDIO IN CH 2 CH 3 CH 4 VIDEO OUT (WFM) ON OFF 75 ≠ O.
– 25 – Connections Connections when 2 units are used (deck to deck) Source machine: • Set the CONTROL switch on the front panel to REMOTE. Recorder: • Set the CONTROL switch on the front panel to LOCAL.
– 26 – Audio monitor signals Recorder AV monitor AV monitor AV monitor AV monitor Video monitor signals Audio monitor signals Video monitor signals Audio monitor signals Video monitor signals Edit.
– 27 – T ype Consumer cassette (S size cassette) M size cassette DVCPROHD (100 Mbps) L size For consumer cassette use Align the cassette tape with the center of the insertion slot, and gently push it inside. The cassette tape is automatically loaded.
– 28 – Switching on the power/inserting the cassette Before starting to operate the unit, check whether the equipment has been connected properly . 1 T urn on the power . 2 Check that the AUTO OFF lamp is of f. When condensation has formed or some other trouble has occurred, the AUTO OFF lamp lights, and all operations are disabled.
– 29 – ST OP/ST AND BY mode 1 When the STOP button is pressed, the unit goes into the stop mode. The STOP lamp lights and the tape stops traveling. • In order to protect the tape, the unit goes into the standby OFF mode after the time set by setup menu No.
– 30 – Recording 1 Set the accidental erasure prevention tab on the cassette tape to the “ recording ” position and insert the tape. 2 Press the STOP button to place the unit in the stop mode. 3 Set the T APE/EE switch to EE. EE images now appear on the TV monitor .
– 31 – Playback 1 Insert the cassette tape, and place the unit in the stop mode. 2 Press the PLA Y button. Regular playback is now commenced. 3 Adjust the audio playback level. Pull out the audio level controls and turn them clockwise or counterclockwise to adjust the levels.
– 32 – Jog/shuttle Jog mode 1 Push the search dial to the “ in ” position. Be sure that the JOG lamp lights. 2 Rotate the search dial. The dial ’ s clickstops are cleared, and the tape is played back at the speed ( – 1 × to +1 × normal speed) corresponding to the speed at which the dial is turned.
– 33 – Manual editing 1 Select the editing mode. ASSEMBLE: For assemble editing. INSERT : For insert editing. 2 Select the editing channel. In the case of insert editing, press the channel button corresponding to the signals to be edited, and check that its lamp is on.
– 34 – Preroll 1 Press the PREROLL button. The VTR now performs the preroll operation. • When the edit IN point has been entered, the tape is rewound from the edit IN point for the duration set by setup menu “ 000, ” and the unit then goes into the stop mode.
– 35 – Automatic editing (Deck to Deck) Editing refers to the job of using a prerecorded tape to produce a complete recording by joining together separate cuts and deleting unnecessary parts. The basic steps taken for editing are as follows. 1 Set the CONTROL switch to REMOTE on the player and to LOCAL on the recorder .
– 36 – Automatic editing Switch settings and adjustments When the unit is used as the recorder: When the unit is used as the player: Set the time counter display to TC or CTL. Set the POWER switch to ON. Set the CONTROL switch to LOCAL. Adjust the recording level.
– 37 – Selecting the editing mode 1 Select the editing mode. For assemble editing, press the ASMBL button. For insert editing, press the INSERT button. ASSEMBLE: The assemble editing mode (in which cuts are joined together) is established. INSERT : The insert editing mode (in which cuts are inserted) is established.
– 38 – Automatic editing Entering the edit points 1 Search for the edit IN point by performing the jog or shuttle operation. Establish the still picture mode at the desired position. Refer to page 32 for details on the jog/shuttle operations. 2 Press the IN and SET buttons together .
– 39 – Checking the edit points 1 Press the IN (or OUT) button to check the edit point. The value of the entered edit point appears on the display . 2 Press the PREROLL button while holding down the IN (or OUT) button to check the image at the edit point.
– 40 – Automatic editing Modifying the edit points 1 Re-entering the edit points Search for the new edit point by performing the jog or shuttle operation, and press the IN (or OUT) and SET buttons together to re-enter the edit point.
– 41 – Preview 1 After the edit points have been entered, press the PREVIEW button. Normal preview is now performed. <Notes> • If the edit IN point has not been entered, the position where the PREVIEW button was pressed will be entered at the edit IN point.
– 42 – Automatic editing Executing automatic editing 1 Press the AUTO EDIT button. Automatic editing is now performed. • T o stop the editing at any time, press the STOP button. • When the edit OUT point is reached, the unit goes into the stop mode after postrolling.
– 43 – Review 1 Upon completion of the editing, press the REVIEW button. The review is started in the recorder . • T o stop the review at any time, press the STOP button. • When the edit OUT point is reached, the unit goes into the stop mode after postrolling.
– 44 – Audio split editing The video edit points and audio edit points can be entered separately , and they can be offset from each other and edited. The audio edit points cannot be entered when the assemble editing mode has been selected. After the edit points have been entered, follow the same operating procedure as that for insert editing.
– 45 – Audio split editing ■ Displaying the audio split edit points The edit points are displayed on the front panel as shown below . (The figure shows an audio IN point.) Operations Video IN point: Press the IN button. Video OUT point: Press the OUT button.
– 46 – Setup (default settings) The unit ’ s major settings are performed by making selections on menus. The setting menus appear on the TV monitor when the TV monitor and VIDEO OUT 3 connector in the unit ’ s connector area are hooked up. Changing the settings 1 Press the MENU button.
– 47 – Setup menus This unit can store up to 5 user files (user 1 to user 5) containing different menu settings, and these files can be selected and used. Changing the file 1 Press the MENU button. 2 Hold down the ST AND BY button and press the FF button to switch to the next user file.
– 48 – Setup menus Lock mode can be set to protect the settings in the system files and user files (USER2 – USER5). Settings can no longer be changed when this mode is set. T o set and release the lock mode for the system files and user files use setup item No.
– 49 – The contents of the USER2 – USER5 files can be copied (loaded) into the USER1 file. In addition, the contents of the USER1 file can be copied (saved) to the USER2 – USER5 files. USER1 USER2 USER3 USER4 USER5 Settings can be locked. Settings can be locked.
– 50 – Setup menus Saving a user file 1 Press the MENU button. 2 While holding down the ST AND BY button, press the REW or FF button, and select USER1. 3 T urn the search dial and move the cursor ( ¢ ) on the menu screen to setup item No. A01 (SA VE).
– 51 – Setup menus SYSTEM menu <SYSTEM> Item Setting No. Superimposed No. Superimposed Description display display 00 WFM SEL 0000 CTL 0001 TC 0002 VIDEO 0003 SYNC 0004 RF-L 0005 RF-R 0006 E.
– 52 – Setup menus SYSTEM menu <SYSTEM> (continued) Item Setting No. Superimposed No. Superimposed Description display display 15 VO SYS 0000 –429 H (SD)* 1 :: 0429 0 :: 0858 429 16 SDI SY.
– 53 – USER menu <BASIC> Item Setting No. Superimposed No. Superimposed Description display display 000 P-ROLL 0000 0S TIME : : 0005 5S :: 0015 15S 001 LOCAL 0000 DIS ENA 0001 ST&EJ 0002.
– 54 – Setup menus USER menu <BASIC> (continued) Item Setting No. Superimposed No. Superimposed Description display display 006 DISPLA Y 0000 TIME SEL 0001 T&ST A 0002 T&S&M 007 .
– 55 – USER menu <BASIC> (continued) Item Setting No. Superimposed No. Superimposed Description display display 022 PB FORMA T 0000 1080I 0001 422 0002 41 1 0003 DV 0004 DVCAM 030 HD 0000 59.94 FREQUENCY 0001 60 031 OUT REF 0000 AUT O 0001 INPUT 0002 HD_REF 0003 SD_REF The underline on the setting item denotes the initial setting.
– 56 – Setup menus USER menu <OPERA TION> Item Setting No. Superimposed No. Superimposed Description display display 100 SEARCH 0000 DIAL ENA 0001 KEY 101 SHTL MAX 0000 × 8.
– 57 – USER menu <OPERA TION> (continued) Item Setting No. Superimposed No. Superimposed Description display display 107 EE MODE 0000 NORMAL SEL 0001 THRU 108 PLA Y 0000 0 DELA Y :: 0015 15 109 CAP .
– 58 – Setup menus USER menu <OPERA TION> (continued) Item Setting No. Superimposed No. Superimposed Description display display 1 13 REC INH 0000 OFF 0001 ON 1 14 REC INH 0000 LIGHT LAMP 0001 FLASH 1 15 EJECT SW 0000 REC INH 0001 OFF The underline on the setting item denotes the initial setting.
– 59 – USER menu <INTERF ACE> Item Setting No. Superimposed No. Superimposed Description display display 200 P ARA RUN 0000 DIS 0001 ENA 201 9P SEL 0000 OFF 0001 ON 202 ID SEL 0000 OTHER 000.
– 60 – Setup menus USER menu <INTERF ACE> (continued) Item Setting No. Superimposed No. Superimposed Description display display 21 1 LOCAL 50P 0000 OFF 0001 ON 212 MASTER 0000 IN/OUT PORT 0001 OUT The underline on the setting item denotes the initial setting.
– 61 – USER menu <EDIT> Item Setting No. Superimposed No. Superimposed Description display display 300 IN/OUT 0000 MANU DEL 0001 AUT O 301 NEGA 0000 OFF FLASH 0001 ON 302 CONFI EDIT 0000 OFF 0001 ON 305 AUTO 0000 DIS ENTRY 0001 ENA 306 CF ADJ 0000 PLA YER SEL 0001 RECORD 307 AFTER 0000 ST OP CUE-UP 0001 STILL 308 V AR FWD 0000 +4.
– 62 – Setup menus USER menu <EDIT> (continued) Item Setting No. Superimposed No. Superimposed Description display display 31 1 JOG REV 0000 –4.
– 63 – USER menu <EDIT> (continued) Item Setting No. Superimposed No. Superimposed Description display display 324 EDIT 0000 N-DEF RPLCEC 0001 CH1 0002 CH2 0003 CH1+2 The underline on the setting item denotes the initial setting. The same type of setting as setup menu No.
– 64 – Setup menus USER menu <T APE PROTECT> Item Setting No. Superimposed No. Superimposed Description display display 400 STILL 0000 0.5s TIMER 0001 5s 0002 10s 0003 20s 0004 30s 0005 40s .
– 65 – USER menu <TIME CODE> Item Setting No. Superimposed No. Superimposed Description display display 500 VITC 0000 BLANK BLANK 0001 THRU 501 VITC 0000 10L POS-1 : : 0006 16L :: .
– 66 – Setup menus USER menu <TIME CODE> (continued) Item Setting No. Superimposed No. Superimposed Description display display 509 PHASE 0000 OFF CORR 0001 ON 510 TCG CF 0000 OFF FLAG 0001 ON 51 1 DF MODE 0000 DF 0001 NDF 512 TC OUT 0000 V OUT REF 0001 TC IN The underline on the setting item denotes the initial setting.
– 67 – USER menu <VIDEO> Item Setting No. Superimposed No. Superimposed Description display display 600 VIDEO IN 0000 INT SG SEL 0001 SDI 0002 SDTI 601 VIDEO INT 0000 OCB SG 0001 MB 0002 RAM.
– 68 – Setup menus USER menu <VIDEO> (continued) Item Setting No. Superimposed No. Superimposed Description display display 624 DC ENH 0000 0dB HV 0001 +3dB 0002 +6dB 625 UC ENH 0000 0dB HV .
– 69 – Setup menus USER menu <VIDEO> (continued) Item Setting No. Superimposed No. Superimposed Description display display 680 V BLANK 0000 BLANK LINE 0001 THRU 0002 MANU Sub-screen of the setup menu No.
– 70 – Setup menus USER menu <AUDIO> Item Setting No. Superimposed No. Superimposed Description display display 700 AUDIO IN 0000 AES SEL 0001 ANA 0002 SDI 0003 INT SG 0004 USRSET 701 CH1 IN.
– 71 – USER menu <AUDIO> (continued) Item Setting No. Superimposed No. Superimposed Description display display 714 CH1 IN 0000 ANA SEL 0001 DIGI 715 CH2 IN 0000 ANA SEL 0001 DIGI 716 CH3 IN.
– 72 – Setup menus USER menu <AUDIO> (continued) Item Setting No. Superimposed No. Superimposed Description display display 724 REC CH3 0000 CH1 0001 CH2 0002 CH3 0003 CH4 0004 CH1+2 0005 CH.
– 73 – USER menu <AUDIO> (continued) Item Setting No. Superimposed No. Superimposed Description display display 730 REC CUE 0000 CUE 0001 CH1 0002 CH2 0003 CH3 0004 CH4 0005 CH5 0006 CH6 000.
– 74 – Setup menus USER menu <AUDIO> (continued) Item Setting No. Superimposed No. Superimposed Description display display 736 CUE SLOW 0000 STEP 0001 LINEAR 737 CH1 CUE 0000 OFF SEL 0001 O.
– 75 – USER menu <AUDIO> (continued) Item Setting No. Superimposed No. Superimposed Description display display 745 MONI CH 0000 MANU SEL 0001 AUTO1 0002 AUTO2 0003 AUTO1 1 0004 AUTO21 746 M.
– 76 – Setup menus USER menu <AUDIO> (continued) Item Setting No. Superimposed No. Superimposed Description display display 757 JOG PROG 0000 OFF 0001 ON 758 DV PB A TT 0000 OFF 0001 ON 759 REC PT 0000 OFF MUTE 0001 ON The underline on the setting item denotes the initial setting.
– 77 – USER menu <MENU> Item Setting No. Superimposed No. Superimposed Description display display A00 LOAD 0000 USER2 0001 USER3 0002 USER4 0003 USER5 A01 SA VE 0000 USER2 0001 USER3 0002 USER4 0003 USER5 0004 LOCKED A02 P .
– 78 – T ime code/user bit T ime 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 ar.
– 79 – Recording internal/external time codes 1. Setting the internal time code 1 Place the VTR in the stop mode. 2 Set the TC/CTL switch to TC. 3 Set the TC INT/EXT switch to INT . (Internal time code selected) 4 Set the Setup menu No. 504 (RUN MODE).
– 80 – Reproducing the time code/user bit 1 Place the unit in the stop mode. 2 Set the TC/CTL button to TC. 3 Set the TC/UB switch to TC or UB. TC: The time code is displayed. UB: The user bit is displayed. • When it is no longer possible to read the time code, it is interpolated using the CTL signal.
– 81 – Superimpose screen The control signals, time code, etc. are displayed using abbreviations. TCR : : : CTL = control signal TCR = TC time code reading UBR = TC user bit reading Abbreviation TV monitor Characters displayed The background of characters superimposed on the display can be changed using setup menu No.
– 82 – Audio recording channel and monitor output selection Audio recording channel The audio recording channels are selected on the AUDIO setup menu as shown below .
– 83 – Printed circuit board Printed circuit board F1 board ADDA SW1 Audio Input Impedance SW SW101 HIGH This sets the CH1 audio input impedance. HIGH/600 Ω HIGH SW101 Cue Input Impedance SW HIGH Abbr. name Full name Function Factory setting H3 board CUE Audio Input Impedance SW This sets the CH2 audio input impedance.
– 84 – Rack mounting The unit can be mounted into a 19-inch standard rack if the optional rack-mounting adapters (AJ-MA75P) are used. For the installation rails, it is recommended that the rail and bracket for 18 q length (model number CC3061-99-0400) of Chassis T rak be used.
– 85 – Video head cleaning This unit is equipped with an auto head cleaning function which automatically reduces the amount of dirt on the video heads. In order to maximize the unit ’ s reliability , it is recommended that the video heads be cleaned as and when appropriate.
– 86 – Error messages When a warning occurs in this unit, the warning lamp lights up. Opening the DIAG menu will display the warning description on the counter display and the monitor . Also, when an abnormal operation is detected in this unit, the AUTO OFF lamp lights up and a message appears on the counter display .
– 87 – Displaying the “HOURS METER” information T urn the search dial to move the cursor ( * ). The description for the item where the cursor is located is shown on the counter display .
– 88 – T able of AUTO OFF Error messages Monitor display Description VTR operation (Restart condition) CAP ROTATE TOO SLOW CAP TENSION ERROR DEW DRUM ROTATE TOO FAST E-FF DRUM ROTATE TOO SLOW If the capstan motor speed is abnormally low, the AUTO OFF lamp lights, and the message display flashes.
– 89 – SERVO CONTROL ERROR Counter display Description VTR operation (Restart condition) REEL DIR UNMATCH If the reel motor at the take-up side is running in the reverse direction, the AUTO OFF lamp lights, and the message display flashes.
– 90 – RS-232C interface 1. Introduction (1) The VTR can be operated by commands when the RS-232C interface is used. (See command table on page 93 – 95.) (2) Conditions for acknowledging commands from RS-232C interface The front panel REMOTE/LOCAL switch must be at REMOTE.
– 91 – 3. Software specifications Protocol 1) Communication parameters Communication system Asynchronous, full duplex Communication speed 300/600/1200/2400/4800/9600 Bit length 7 bit/ 8 bit Stop b.
– 92 – RS-232C interface 3) Return format [VTR → controller (PC)] The following responses are made to the command. If necessary , more than one response is made. ■ When the communication has terminated normally 1. The receive completion message is returned.
– 93 – 5. Command table (1) Commands relating to operation control <Notes> • As for the return (completion) message, [ACK] is first returned when data is received, and the execution message is subsequently returned. It is only the execution message which is listed in this table.
– 94 – VTR operation Send command Return (completion) message Supplementary notes [STX] OBF [ETX] STANDBY OFF [STX] OBF [ETX] This command is setting the VTR to standby OFF. [STX] OSR:data [ETX] SHTL REVERSE [STX] OSR [ETX] This is the reverse direction shuttle command.
– 95 – (2) Commands relating to inquiries <Notes> • As for the return (completion) message, [ACK] is first returned when data is received, and the execution message is subsequently returned. It is only the execution message which is listed in this table.
– 96 – RS-232C interface (3) Microsoft QuickBASIC sample program CLS STX$ = CHR$(&H2): ETX$ = CHR$ (&H3): NAK$ = CHR$(15): ACK$ = CHR$(&H6) PRINT "*** RS-232C COMMUNICATION SAMPLE PROGRAM ***" PRINT "Type Command 'QUIT' to quit.
– 97 – Connector signals VIDEO IN HD SERIAL IN (DIGIT AL) BNC × 2 Active through HD SDTI IN BNC × 2 Loop-through, 75 Ω termination switch provided VIDEO IN BNC × 2 Loop-through, 75 Ω termin.
– 98 – Connector signals P ARALLEL REMOTE (50P) Pin No. Signal Pin No. Signal Pin No. Signal 1 REC COMMAND 23 CUE COMMAND 34 ERR 2 ST A TUS* 2 PLA Y COMMAND 24 ERR 1 ST A TUS* 41 CUE ST A TUS 3 FF.
– 99 – Specifications GENERAL Power supply: AC 120 V , 50 – 60 Hz Power consumption: 230 W Operating ambient temperature: 41 ° F to 104 ° F (5 ° C to 40 ° C) Operating ambient humidity: 10% to 90% (no condensation) Weight: 44 lbs (20 kg) Dimensions (W × H × D): 16-3/4" ( max.
– 100 – HD SDI output system phase: ±0.5H (1 100 samples, 13.5 ns steps) SD SDI Y output gain: – ¶ to +3 dB SD SDI P B output gain: – ¶ to +3 dB SD SDI P R output gain: – ¶ to +3 dB SD SDI Y black level: ±10% SD SDI output system phase: ±0.
– 101 –.
Printed in Japan VQT8432 F0300H1040-100 @ P P ANASONIC BROADCAST & DIGIT AL SYSTEMS COMP ANY DIVISION OF MA TSUSHIT A ELECTRIC CORPORA TION OF AMERICA Executive Office: 3330 Cahuenga Blvd W .
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Panasonic AJ-HD150 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Panasonic AJ-HD150 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Panasonic AJ-HD150 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Panasonic AJ-HD150 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Panasonic AJ-HD150, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Panasonic AJ-HD150.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Panasonic AJ-HD150. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Panasonic AJ-HD150 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
