Panasonic AJ- P Adjusting the black balance, Aperture is automatically set to Close, Output CAM

Page 51

Adjusting the white balance and black balance

Adjusting the black balance

The black balance needs to be adjusted in the following cases:

OWhen the unit is used for the first time

OWhen the unit is used after it has not been used for a prolonged period of time

OWhen the unit is used in an ambient temperature which has fluctuated significantly

OWhen the value selected for the gain switch has been changed

OWhen the super gain setting has been performed using the USER button

OWhen the gamma ON/OFF setting has been changed

1 Set the switches as shown in the figure.

OUTPUT: CAM

2 Set the AUTO W/B BAL switch to the ABB position, and then release it.

The switch returns to the center, and the adjustment is performed.

AUTO W/B switch

3

While the adjustment is in progress, the following

 

message appears on the viewfinder screen (but

 

only when “2” or “3” has been set as the display

 

mode).

 

<Note>

 

While the adjustment is in progress, the lens

 

aperture is automatically set to CLOSE.

 

ABB ACTIVE

 

Message appearing while the adjustment is in

 

progress

4

Adjustment is completed in several seconds. (A

message similar to the one shown in the figure now appears.)

The adjustment value is automatically saved in the memory.

ABB OK

Message appearing upon completion of the adjustment

<Notes>

OCheck that the lens connector has been connected and that the lens aperture is set to CLOSE.

OWhile the black balance is being adjusted, the aperture is automatically set to the light-shielding status.

OWhile the black balance is being adjusted, the gain selector circuit is switched automatically.

Flicker or noise may appear on the viewfinder screen, but this is not indicative of malfunctioning.

OIf black shading is not satisfactory even with ABB OK, open the BLACK SHADING screen of CAM MAIN MENU 4, and adjust the black shading. (Refer to page 93.)

OWhen the super gain has been set to ON, the black balance is executed at the preset position in the white balance memory.

OWhen the AUTO W/B BAL switch is pressed again to the ABB side when the black balance is being adjusted automatically (ABB ACTIVE), the adjustment operation will stop.

The adjusted value in this case is the value before automatic adjustment was performed.

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Contents Operating Instructions Risk of Electric Shock Do not Open Indicates safety informationContents Emergency eject Error codesMaintenance SpecificationsFeatures Features of the camera unitIntroduction Remote control Piece filter disc sets available as standard accessoriesAutomatic aperture reference value finely adjusted Generation of color bar signals and reference audio signalsFeatures of the VTR unit AJ-HP23LP AJ-CL12LP AJ-HP32LP AJ-HP46LP System ConfigurationFUJINON/CANON SHAN-RC700Parts and their functions Power supply sectionLevel Audio function section1MIC in microphone input jack XLR, 3-pin 2AUDIO Level CH1/CH2 audio channel 1= Monitor Select audio channel selector Switch DC OUT DC power output socketAlarm warning alarm volume adjustment control Monitor volume adjustment controlViewfinder section White BAL white balance memory selector $ Control settings and filter selectionSynchro scan adjustment switches $ Examples of filter selectionGain gain selector switch $ OUTPUT/AUTO Knee switch setting positionHD SDI OUT connector BNC Shooting recording/playback function section Shutter switchThis is set to on when the electronic shutter is to ECU Remote remote control connector 6- pinVTR Start button Shooting recording/playback function section SDI switchCharacter switch = VTR SAVE/STBY tape protection switch@ Eject button Mode Check buttonShooting recording/playback function section ? User 1 and User 2 buttonsDisplay window Back tally switchLight switch Back tally lamp unitTime code related section Menu operation sectionHold button Reset buttonDisplay switch TCG time code selector switchOPanasonic OAnton/Bauer OSony Power supplyUsing the Anton/Bauer battery pack Attach the battery packUsing the Panasonic AU-BP402 battery pack See Using the Sony NP-1 battery packUsing the Sony BP-90 battery pack Detach the battery mountUsing an AC power supply When the AJ-B75 AC adapter is usedPin no Signal Lens socket Attaching the lensMount cap MarkAdjustment method Adjusting the lens flangeAlways be sure to leave the electronic shutter at OFF Adjusting the white shadingTo L 0 dB Shoot a sheet of white paper devoid of color irregularitiesRepeat step White shading adjustment is now completeSwitch Extender function, and repeat stepsDetaching the viewfinder Adjusting the viewfinderViewfinder is an optional accessory Attaching the viewfinderAdjusting the viewfinder position LockLever Viewfinder AJ-HVF27P Audio input preparationOpen the mic holder Attach the microphone, and tighten the locking screwLocking screw Attaching the AJ-MH700P mic holder optional accessoryRemove the screws used to attach the mic holder Screws provided with mic holderAudio in connectors When connecting a microphone to the MIC in jackWhen connecting audio components When using a wireless microphoneGrooves until it clicks into place Mounting the unit on a tripodAttach the tripod attachment to the tripod Tripod attachmentShoulder strap Attaching the shoulder strapBottom section Check that the shoulder strap is securely fastenedConnecting the extension control unit Attaching the rain coverExample showing use of the Shan RC700 rain cover TALLY/REC recording lamp Batt battery lampVTR Save VTR power-saving lamp Viewfinder lamp displaysOther items SettingSetting item Description of setting StepsViewfinder screen status displays Color temperature display PRE/A/B Battery voltage displaySafety zone markers @ Master gain setting displaySelectable items On the VF Indicator screen of CAM MenuOn the VTR VF Indicator screen of VTR Menu Selecting the display itemsMessage Display modes and setting change messagesSetting change/adjustment result messages and display modes On the VF Indicator screenSwitching the display mode Setting the marker displaysSetting the camera ID Displays relating to errors and warnings Screen displaysDisplays relating to time codes Adjusting the date and time Dial button to selectJOG dial button Set the switches as shown in the figure Adjusting the white balance and black balanceAdjusting the white balance Sequence AWB white balance adjustmentMode Adjust the lens apertureSet the Auto W/B BAL switch to AWB, and then Release itWhite balance search area When there is no time to adjust the white balanceMessages relating to white balance adjustment White balance memoriesWhen Filter INH is set to on Filter B is restoredExample of display Output CAM Adjusting the black balanceAuto W/B switch Aperture is automatically set to CloseAvailable shutter modes and shutter speeds Setting the electronic shutterSetting the shutter mode and speed Shutter modesOn the Shutter Speed screen of CAM MENU, Setting the synchro scan modeVariable frame rate Setting the frame rateSetting the scan reverse Scan reversePress the JOG dial button, and set the desired scan reverse Limiter Adjusting the audio levelManual audio level adjustments Factory setting is OFFSetting the time data Setting the user’s bitX x 2 4 0 Time code when the battery is replaced Setting the time codeRespectively User’s bit setting when the time code is externally lockedWhen locking to an external signal Externally locking the time codeLoading the user data How to use the user dataUser data operation Saving the user dataSetup card operations How to insert the setup cardHow to eject the setup card To exit the menu Formatting the setup cardError message Remedial action CAM Main MenuGive a title to the selected file Select the file NoWhen the data saving is Format ErrorREAD/WRITE screen, and perform steps Read NG Loading the data saved on the cardLoad the data of the selected file To load the VTR unit’s data, open the VTR CardTo prevent accidental erasure Cassette tapesLoading a cassette tape Ejecting the cassette tapeRecording Tape function buttons When adjusting the white balance on the spotShooting Select the filter to match the lighting conditionsDuring rec-pause Scene-to-scene continuityColor playback PlaybackLens RET button functions Rec reviewInterval REC intermittent recording function Other VTR functionsNews REC function Retake functionDisplay method Menu operationsUser menu Engineer menuPress the Menu button Displaying menusUser menu Engineer menuExample To the user menuSetting menu configuration Items indicated withCAM Main Menu F16 ADJ VF Diaplsy VF Marker VF IndicatorLED Camera SW Mode Shutter White Preset Extender Filter Black STRROP Modulation Resolution Sensitivity DetailResolution Detail Detection Correct DIGVTR Main Menu CAM Main Menu 3 screen Setting menu screensCAM Main Menu 1 screen CAM Main Menu 2 screenCamera matrix is set on this screen ROP screenMatrix screen ROP Remote Operation Panel is set on this screenSAT User Phase ENGColor Correction 1 screen Color Correction 2 screenMiddle level gain is set on this screen LOW Setting screenMID Setting screen Low level gain is set on this screenHigh level gain is set on this screen High Setting screenAdditional DTL 1 screen Additional DTL2 screenSet on this Knee settings of the camera are performed on this screenSkin Tone DTL screen KNEE/LEVEL screenDetail User Camera Setting screenGamma settings of the camera are performed on this screen Gamma screenVF Display screen VF Marker screenVariable Remarks Range Iris VF Indicator screenCamera ID screen Camera ID is set on this screenViewfinder is set to on or OFF on this screen Shutter Speed screenLED screen Shutter speed is set on this screenSuper Gain screen Camera SW Mode screenFrame Mode screen Modes of the camera switches are set on this screenCAM Card READ/WRITE screen CAM Card R/W Select screenExample Lens adjustments are performed on this screen GENLOCK/IRIS screenLens ADJ screen CAM User Menu Select 3 screen CAM User Menu Select 1, 2 and 3 screensCAM User Menu Select 1 screen CAM User Menu Select 2 screenColorimetry screen Black Shading screenFlare screen White Shading screenOption screen Diagnostic screenInitialize screen Evaluation screenOSensitivity measurement screen OResolution measurement screenOS/N measurement screen OModulation measurement screenVTR Main Menu screen ALL Function screenVTR’s functions are set on this screen 2.0TRIM13 BATTERY/TAPE screenPRO14 TRIM14Battery Setting screen ¢ onAuto MIC/AUDIO screen VTR VF Indicator screenCH1/2 101TC/UB screen TCG/TCR ENG 103OFF LCD User Display OFF ENGVTR User Menu Select screen Time/date settings are performed on this screenTime Date screen VTR Initialize screenREC Start ENG Pause Timer ENGNews REC ENG Humid OPE ENGTape IND ENG PowerTC Mode ENG UB Mode ENG107 Also by warning tones heard from the speaker or earphone108 Emergency eject Error codesCleaning inside the viewfinder MaintenanceReplacing the backup battery Head cleaningVTR SAVE/STBY Inspections prior to shootingPreparation for inspection Inspecting the camera unitInspecting the viewfinder Tape travel inspection Inspecting the VTR unitInspection using external microphones Manual audio level adjustment function inspectionInspections relating to the time code and user’s bit Specifications VTR Tape Transport System Connector SectionVTR Video System VTR Audio SystemRelating to external VTRs Relating to power supplyMaintenance products ViewfinderVQT9419 F0601W @

AJ- P, AJ-HDC27V specifications

The Panasonic AJ-HDC27V and AJ-P series are advanced broadcast-quality cameras that cater to the professional video production industry. Designed with cutting-edge technologies, these cameras are ideal for documentaries, live events, and cinematic projects.

One of the standout features of the AJ-HDC27V is its high-definition capabilities. The camera supports various HD formats, including 720p and 1080i, allowing for flexible resolutions tailored to different production needs. With a 3CCD sensor configuration, the AJ-HDC27V captures stunningly vivid colors and exceptional image clarity, which are critical for professional productions. This sensor setup ensures high sensitivity and low noise, making it suitable for shooting in diverse lighting conditions.

The AJ-P series introduces the innovative P2 card technology, which significantly enhances workflow efficiency. The P2 card system offers high-speed data transfer and reliable storage options. With multiple card slots, it's possible to shoot for extended periods without interruption, as footage can be recorded simultaneously across multiple cards. This feature minimizes downtime, allowing production teams to maintain momentum during critical shooting schedules.

In terms of connectivity, both the AJ-HDC27V and AJ-P models boast a variety of professional-grade interfaces, including HDMI, SDI, and FireWire. These options provide versatile connectivity for various external devices and facilitate seamless integration into existing production systems. Additionally, the cameras support real-time HD image transmission, making them ideal for live broadcasting.

The ergonomic design of the AJ-HDC27V and AJ-P series ensures comfortable handling during extended shooting sessions. The cameras are equipped with user-friendly controls and customizable settings, allowing operators to fine-tune their shooting experience. Features such as focus assist, waveform monitor, and peaking functions empower videographers to achieve precise shots.

Moreover, both camera lines support advanced video compression formats, including AVC-Intra and DVCPRO HD. This ensures high-quality recordings with manageable file sizes, optimizing storage and editing workflows. The AJ-P series also includes built-in scene file settings, enabling quick adjustments for various shooting environments.

In summary, the Panasonic AJ-HDC27V and AJ-P series offer professionals in the video production industry state-of-the-art technology and versatile features that enhance the shooting experience. With their exceptional imaging capabilities, efficient storage solutions, and user-friendly design, these cameras are a reliable choice for delivering high-quality visual storytelling.
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