JVC GR-AX640 manual Access White Balance Adjustment, SET Function Parameters

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32EN

RECORDINGAdvancedFeatures(cont.)

White Balance Adjustment

A term that refers to the correctness of color reproduction under various lighting. If the white balance is correct, all other colors will be accurately reproduced.

The white balance is usually adjusted automatically. However, the more advanced camcorder operator would prefer to control this function manually and achieve a more professional color/tint reproduction.

MENU Button

1 SELECT OPERATION MODE Set the Power Switch to “PRO.”.

2 ACCESS MENU SCREEN

Press MENU. The Menu Screen appears.

3 ACCESS WHITE BALANCE ADJUSTMENT

Move the highlight bar to “M.W.B.” by rotating the Select Dial, then press it. The Menu Screen disap- pears and the M.W.B. Menu appears.

Select Dial

Display

4NEXT

M. W. B. AUTO

D . ZOOM ON TELE MACRO OFF DATETIME TAPE LENGTH T30

4RETURN

M.W.B.

AUTO

: FINE

: CLOUD

: HALOGEN

MWB

EXIT

Power Switch

Menu Screen

M.W.B. Menu

4 SET FUNCTION PARAMETERS

Move the highlight bar to the required white balance by rotating the Select Dial.

“AUTO”

The white balance is adjusted automatically. This is the factory preset position.

“ : FINE”

When shooting outdoors on a sunny day.

“ : CLOUD”

When shooting outdoors on a cloudy day.

“ : HALOGEN”

When using a video light or other similar type of lighting.

“MWB”

When shooting with the white balance already having been set on the subject (☞ pg. 35).

5 CLOSE MENU SCREEN Press the Select Dial.

The Menu Screen reappears with the highlight bar on “RETURN”. Press the Select Dial again to close the Menu Screen.

To Return To Automatic White Balance . . .

.... select “AUTO” in step 4. Or set the Power Switch to

“AUTO”.

NOTE:

White balance cannot be used when Sepia (☞ pg. 23) is activated.

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Contents GR-AX640 For Customer UseFor clock operation Dear CustomerIt is recommended that you Power Sources Power Cord ProtectionPower Lines Grounding or PolarizationAccessories CleaningDamage Requiring Service Replacement PartsUsing the battery pack To remove the battery packSlide Battery Release and pull out the battery pack For more detailsLithium Battery CR2025 x 1DC Cord for clock operation ZoomZoom out Cassette AdapterContents Power Charge Marker DischargedSwitch OFF Power Remove Battery HolderInsert Battery in Holder RE-INSERT HolderDate/Time Settings Recording Mode Setting Tape Length SettingSET Recording Mode ContLoading/Unloading a Cassette Open Cassette HolderINSERT/REMOVE Cassette Close Cassette HolderGrip Adjustment Viewfinder AdjustmentAdjust Length Shoulder Strap AttachmentTripod Mounting Attach StrapFull Auto mode PRO. modeBasic Recording Load a CassettePress Display Button Viewfinder IndicationsStop Recording EN Recording Basic Features Push the Power Zoom Lever towards TFeature Quick Review To check the end of the last recordingBasic Features Press P. STABILIZER. appearsRecording Advanced Features EN21 Tomodecancel FADE- or WIPE-STANDBYFade/Wipe Modeengage FADE- or WIPE-STANDBYAdvanced Features Select ModeProgram AE With Special Effects Press P.AE to cycle through the modes as shown on the leftSepia SportsND Effect Nega/Posi Negative/PositivePress the Select Dial to display the Menu Screen Recording Advanced FeaturesDate/Time Insert Access Title Menu Select the Desired ModeInstant Titles RETURN. Then press the Select Dial to close Menu ScreenEND Setting Using Menu For Detailed AdjustmentMake Setting Adjusts focus automatically Allows you to adjust focus manually pgAdjusts exposure automatically Allows you to adjust exposure manually pgTally lamp comes on to signal the start of recording Demo Mode is set to on and the Menu Screen is closedAllows you to set the current date and time pg Recording pgAccess Exposure Menu Access Manual ExposureAdjust Exposure END Adjustment of ExposureFocusing Patterns that are regularly repeatedAccess Focus Menu Access Manual FocusAdjust Focus END Adjustment of FocusWhite Balance Adjustment Access White Balance AdjustmentSET Function Parameters To Return To Automatic White BalanceEnter Setting Manual White Balance OperationSET Manual White Balance To Change The Tint For RecordingSelf-Timer Access INT. Time MenuStart Delayed Recording To Cancel Self-TimerAnimation Time-LapsePlayback Basic Playback Rewind or Fast-Forward the tapePlay Back Stop PlaybackTracking Activate Manual TrackingPlayback Features To pause during playbackTo allow high-speed search in either direction To make it easier to locate a specific tape segmentCassette Adapter VHS Playpak Using The Cassette Adapter EN39Insert Battery When connecting the cables, open this cover Basic Connections And Tape DubbingBasic Connections Connection For Tape DubbingTape Dubbing Cleaning The Camcorder Clean LensAfter Use Remove EyepieceNo power is supplied Recording does not startAnimation or Time-Lapse is not AvailableReview or Retake mode An error number i.e. E03 appearsDuring recording, the indications do not appear Tape will not ejectWhite Balance Mode Indicator Clock Battery WarningTape Remaining Time Displayed and the tape remaining time warning46EN Battery Release Switch Tally Lamp Power LampMicrophone For use when recording Clock Battery Slot Tripod Mounting SocketIndex Terms Pg , 9To prevent damage and prolong service life To avoid hazardFor safety, do not Avoid using the unitDuring use Store cassettesGeneral ConnectorsProvided Accessories Optional Accessories Alimentación AlimentacionColocacion DE LA Bateria Indicador de cargaPara extraer la batería Deslice Battery Release y extraiga la bateríaUtilización de la batería EN for Servicing Only in U.S.A Warranty Only in U.S.A. EN55 GR-AX640

GR-AX640 specifications

The JVC GR-AX640 is a compact and versatile camcorder that was particularly popular during the transition era from analog to digital video recording. Launched in the mid-1990s, this model combines user-friendly features with a range of advanced technologies for its time, making it a preferred choice for amateur videographers and families alike.

One of the standout features of the GR-AX640 is its lightweight and portable design, making it easy to carry for on-the-go recording. With its built-in 16x optical zoom lens, users can capture distant subjects with clarity, while the 700x digital zoom provides additional magnification for close-ups. This camcorder offers impressive image stabilization technology, which minimizes the shake and blur that can occur during handheld operation, ensuring smooth and stable footage even in dynamic situations.

The camcorder is equipped with a 3-inch LCD screen, allowing users to easily frame their shots and navigate the settings. This feature enhances the ease of use, particularly for those unfamiliar with camcorder controls. Additionally, the GR-AX640 provides a range of recording options, including both SP and LP modes, allowing users to maximize tape usage with extended recording times.

In terms of audio, the GR-AX640 features a built-in microphone that captures clear sound, and there is an option for an external microphone input, providing flexibility for users who require enhanced audio quality. The camcorder also includes a variety of effects and transition features, which add creative flair to recordings, catering to those looking to produce more polished videos.

Another notable characteristic of the GR-AX640 is its compatibility with VHS-C tapes, making it easy to integrate into existing collections of home videos. It also offers an array of connectivity options, including an AV output for easy playback on a television and a battery life that is commendable for extended shooting sessions.

In summary, the JVC GR-AX640 is a well-rounded camcorder that effectively meets the needs of everyday users with its combination of portability, advanced features, and ease of use. Although it may be considered vintage in the current digital age, it remains a memorable device for many who captured their cherished moments during its heyday.
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