Panasonic AJ-D750P دليل المستخدم

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Digital Video Cassette Recorder
P
AJ-
Operating Instructions

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IMPORTANT “Unauthorized recording of copyrighted televi- sion programs, video tapes and other materials may infringe the right of copyright owners and be contrary to copyright laws.” WARNING: To reduce the risk of fire or shock hazard, do not expose this equipment to rain or moisture. CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. CAUTION: TO REDUCE THE RISK OF FIRE OR SHOCK HAZARD, R

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Contents General and Features 4 Video output (encoder output) 41 Controls and their functions 6 signal adjustment 42 Front panel Setup (default settings) 7 43 Front panel bottom section Setup menus 14 44 Connector area System menu 16 45 Connections Basic menu 47 19 Connections when one unit is used Operation menu 48 20 Connections when 2 units are used Interface menu 49 21 Connections with editing controller Edit menu 51 Connections for adjusting video output Tape protect menu 52 22 (encoder out

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General and Features This unit is a digital video cassette recorder which uses 1/4-inch tapes. It incorporates digital compression technology so that the deterioration in picture quality and sound quality resulting from dubbing is significantly minimized compared with existing analog systems. Furthermore, since it has a compact 4U size and light weight, the unit can be carried around or mounted in a 19-inch rack with ease. The settings for the units setup can be performed interactively while vie

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Features (continued) Dial jog/shuttle All playback is free of noise bars with jog operations performed when the variable range is set to between –0.43 and 1 × normal tape speed. Shuttle operations can be performed up to 60X normal tape speed in both forward and reverse directions. Color images are well- defined even during high-speed searches. Automatic editing functions Besides assembly and insert editing, can also be performed. Menu-driven setup The setup settings, which are conducted prior to

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Controls and their functions Front panel -6 -

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POWER switch When the ON side is pressed, the power is switched on, and the audio level and video level meters, counter display and INPUT SELECT display light up. INPUT SELECT switches These are used to select the video and audio input signals.

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Controls and their functions (continued) PLAY 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. Pressing only the PLAY button during manual editing will cut out the editing and establish the playback mode. REC button Recording commences when this button is pressed together with the PLAY button. 1)

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STAND 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. In the standby OFF mode, the half-loading mode is established. When this button is pressed in the stop mode, the standby OFF mode is established, the half-loading mode is established. The lamp in the button now goes off. When the unit remain

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Controls and their functions (continued) 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. REMOTE: Set to this position when controlling the unit by a device connected using the 9-pin REMOTE connector or RS-232C/parallel connector. LOCAL: Set to this position when controlling the unit using the controls on its own operation panel. REMOTE lamp This light

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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-screen. When this button is pressed together with the IN or OUT button, the tape can be cued to the IN or OUT point entered. When the AUDIO ENTRY on the setup menu No.311 is set to 1, IN point has been entered at the point where the PREROLL button is pressed even if the IN point has no

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Controls and their functions (continued) Time code buttons These are used to set the TC or UB value. SHIFT: When setting the TC or UB value, first press this button to stop the data running. Change the digit now flashing on the display. Each time the button is pressed, the flashing moves to the right by one digit, and when it reaches the right-most digit, it returns to the left-most digit. When it is kept depressed, the flashing moves consecutively. ADJ: This is used

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Volume control This is used to adjust the headphones volume and the monitor output volume. Whether the headphones output and monitor output volumes are to be linked or kept separate can be set on-screen menu. (Note that the headphones output volume is normally linked.) When the volumes are kept separate, the monitor output is set to the unity value (preset value). MONITOR SELECT switches These are used to select the audio signals output to the monitor L/R channels. E

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Controls and their functions (continued) ENCODER CONTROL switch This selects whether the adjustments to the video output signals are to be performed by the unit or by an external encoder/remote controller. REMOTE: The adjustments to the video output signals are performed by the external encoder/remote controller. LOCAL: The adjustments to the video output signals are performed by the unit. VIDEO LEVEL control and switch When the ENCODER CONTROL switch is at LOCAL, th

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REC INHIBIT switch This selects whether to enable or inhibit the recording on the cassette tape. ON: The recording on the cassette tape is inhibited. The REC INHIBIT lamp on the front panel now lights. OFF: The recording on the cassette tape is enabled provided that the cassette’ s accidental erasure prevention mechanism has been set to the recording enable position. MENU button When this is pressed, the on-screen menu appears on the TV monitor using VIDEO OUT 3 conn

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Controls and their functions Connector area -16 -

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Controls and their functions (continued) ANALOG COMPONENT VIDEO OUT connector The analog component video signal is output from this connector. ANALOG COMPOSITE VIDEO OUT connectors The analog composite video signals are output from these connectors. The video signal with signals superimposed on it can be output from the VIDEO OUT3 connector. The superimpose function can be set ON or OFF on the setup menu No. 006 (SUPER). DIGITAL AUDIO IN/OUT connector This I/O connector is for d

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Connections when one unit is used Set the CONTROL switch on the front panel to LOCAL. Analog video input (component) connectors Analog audio input connectors Reference input connectors Digital audio/video input connector. (option) Digital audio Digital audio/video output input connector connectors (option) Analog audio output Active through output connectors connector (option) Audio monitor Digital audio output output connectors connector Video monitor output connectors (composite × 3, component

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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. Reference Signal generator Remote control signal (9P) ON OFF Recorder Source machine To video To audio monitor To audio monitor To video device monitor device monitor device device Digital video/audio signal (option) (Digital audio) Analog video signal (component) -20 -