JVC GR-DVF31 specifications 56 EN

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56EN

CAUTIONS(cont.)

LCD Monitor

1.To prevent damage to the LCD monitor, DO NOT . . .

.... push it strongly or apply any shocks.

.... place the camcorder with the LCD monitor on the bottom.

2.To prolong service life . . .

.... avoid rubbing it with coarse cloth.

3.Be aware of the following phenomena for LCD monitor use.

These are not malfunctions:

•While using the camcorder, the surface around the LCD monitor and/or the back of the LCD monitor may heat up.

•If you leave power on for a long time, the surface around the LCD monitor becomes hot.

Main Unit

1. For safety, DO NOT . . .

.... open the camcorder’s chassis.

.... disassemble or modify the unit.

.... short-circuit the terminals of the battery pack.

Keep it away from metallic objects when not in use.

.... allow inflammables, water or metallic objects

to enter the unit.

.... remove the battery pack or disconnect the

power supply while the power is on.

.... leave the battery pack attached when the

camcorder is not in use.

2. Avoid using the unit . . .

.... in places subject to excessive humidity or dust.

.... in places subject to soot or steam such as near

a cooking stove.

.... in places subject to excessive shock or

vibration.

.... near a television set.

.... near appliances generating strong magnetic or

electric fields (speakers, broadcasting anten- nas, etc.).

.... in places subject to extremely high (over 40°C

or 104°F) or extremely low (under 0°C or 32°F) temperatures.

3. DO NOT leave the unit . . .

.... in places of over 50°C (122°F).

.... in places where humidity is extremely low

(below 35%) or extremely high (above 80%).

.... in direct sunlight.

.... in a closed car in summer.

.... near a heater.

4.To protect the unit, DO NOT . . .

.... allow it to become wet.

.... drop the unit or strike it against hard objects.

.... subject it to shock or excessive vibration during transportation.

.... keep the lens directed at extremely bright objects for long periods.

.... expose the lens to direct sunlight.

.... carry it by holding the LCD monitor or the viewfinder.

.... swing it excessively when using the shoulder strap or the grip.

5.Dirty heads can cause the following problems:

•No picture during playback.

•Blocks of noise appear during playback. •During recording, the Head Clog Warning

indicator “ ” appears.

In such cases, use an optional Cleaning Cassette. Insert it and play back. If the cassette is used more than once consecutively, damage to the video heads may result. After the camcorder plays back for about 20 seconds, it stops automatically. Also refer to the Cleaning Cassette’s instructions.

If, after using the Cleaning Cassette, the problems still exist, consult your nearest JVC dealer. Mechanical moving parts used to move the video heads and video tape tend to become dirty and worn out over time. In order to maintain a clear picture at all times, periodic check-ups are recommended after using the unit for about 1,000 hours. For periodic check-ups please consult your nearest JVC dealer.

How To Handle A CD-ROM

•Take care not to soil or scratch the mirror surface (opposite to the printed surface). Do not write anything or put a sticker on either the front or back surface. If the CD-ROM gets dirty, gently wipe it with a soft cloth outward from the center hole using a circular motion.

•Do not use conventional disc cleaners or cleaning spray.

•Do not bend the CD-ROM or touch its mirror surface.

•Do not store your CD-ROM in a dusty, hot or humid environment. Keep it away from direct sunlight.

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Contents GR-DVF31 Dear Customer It is recommended that youEN3 Accessories CleaningDamage Requiring Service Replacement PartsCD-ROM EN5AA-V20U Power Charging the Battery PackSlide the battery in the opposite direction of the arrow Lithium-ion is vulnerable in colder temperaturesUsing the Battery Pack Using AC PowerTo Detach The Battery Pack EN7Date/Time Settings Built-in Clock’s Rechargeable Lithium BatteryLoading/Unloading a Cassette EN9Press Push Open and open the LCD monitor AutomaticallyRecording Mode Setting EN Getting StartedGrip Adjustment Viewfinder AdjustmentShoulder Strap Attachment Tripod MountingTo Adjust The Brightness Of The Display 12 ENBasic Recording Shooting While Watching ViewfinderPower Switch Position EN13Journalistic Shooting SELF-RECORDINGSlide the Power Zoom Lever towards T Slide the Power Zoom Lever towards W14 EN ZoomFeature Video Light To brighten the scene when natural lighting is too dimEN15 Set Light OFF/AUTO/ON as requiredWhen a blank portion is recorded on a tape 16 ENProper recording ShootingRecording Advanced Features Motor Drive ModeSnapshot Snapshot RecordingRotate MENU/BRIGHT until the desired param Advanced FeaturesUsing Menus For Detailed Adjustment On Next Mode Menu ExplanationsRecording Menu Explanations System Menu Explanations Factory presetDate/Time Menu Explanations LCD Monitor/Viewfinder Indications Before the following steps, perform steps 1 through 4 above22 EN Fade/Wipe EffectsPicture Wipe or Dissolve Selection If you select Picture Wipe/Dissolve during recordingEN23 Fader And Wipe Menu24 EN Program AE With Special EffectsFocusing EN25Auto Focus Manual FocusTo Return To Automatic Exposure Control 26 ENExposure Control Iris Lock EN27Iris To Return To Automatic Iris ControlWhite Balance Adjustment Manual White Balance OperationTo Return To Automatic White Balance To Change The Tint For RecordingLoad a tape pg Set the Power Switch to To Control The Speaker VolumeAvailable only with the RM-V711U remote control provided pg Basic PlaybackPlayback Menu Playback Menu allows you to set the following functionsPlayback Sound Display Displaying the Date During PlaybackEN31 Time Code Displaying The Time Code During Playback32 EN Basic ConnectionsUse optional S-Video and Audio cables Use optional Video and Audio cablesIf using a VCR . . . go to step If not . . . go to step EN33When connecting cables, open this cover 34 ENPlayback Advanced Connections Connection To a Personal ComputerMake sure all units are turned off Connection To a Video Unit Equipped With a DV ConnectorEN35 Switch back to Connect when an S-Video cable is not used 36 ENTape Dubbing VCR Recording deckDigital Dubbing EN37Installing The Battery 38ENEN39 Functions ButtonsFeature Slow-Motion Playback Feature Frame-By-Frame PlaybackFeature Playback Zoom 40 ENTo allow you to add creative effects to the playback image Feature Playback Special EffectsEN41 Create edited videos easily using your camcorder as 42 ENSET REMOTE/VCR Code Press Shift for this oneJVC VCR equipped with a remote pause connector EN43Make Connections Select Scenes44 EN Select ScenesNot start editing EN45Automatic Editing to VCR 46 EN For More Accurate EditingDiagnosing VCR/CAMCORDER Timing Recording deckAdjustment of VCR/CAMCORDER Timing EN4748 EN Audio DubbingEN49 Corrective ActionTape END appears Position except Bright50 EN Selected the modeMode Menu Use the Picture Wipe Function pg Mode is set to OFF Mode MenuEven when Slow Shutter is Indicators disappear Date/Time Menu52 EN Corrective Action Turn off the camcorder Cleaning The CamcorderAfter Use Using Household AC Plug Adapter EN5556 EN EN57 58EN E 0 Q 9 WEN59 60 EN IndicationsLCD Monitor/Viewfinder Indications During Recording FunctionLCD Monitor/Viewfinder Indications During Playback EN61Indications Function Function62 EN AC Power Adapter/Charger AA-V20U ConnectorsCamcorder EN63GR-DVF31
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GR-DVF31 specifications

The JVC GR-DVF31 is a compact yet powerful digital camcorder that stands out for its user-friendly features and impressive performance. Released during the early 2000s, this camcorder was designed to cater to the needs of both amateur videographers and those looking to capture high-quality footage on the go.

One of the defining characteristics of the GR-DVF31 is its 1/4-inch CCD sensor, which enables it to deliver clear and vibrant images even in varying lighting conditions. With a maximum resolution of 800,000 pixels, the camcorder captures sharp video and still images, making it a suitable choice for documenting important events, family gatherings, or travel adventures.

The GR-DVF31 features an effective 18x optical zoom lens, which allows users to capture distant subjects with remarkable detail. This optical zoom capability works seamlessly with a digital zoom function, providing flexibility for a range of shooting scenarios. The integrated stabilization technology helps to reduce the effects of camera shake, ensuring steady and smooth footage during handheld operation.

Equipped with a 3-inch LCD swivel monitor, the GR-DVF31 enables easy framing and reviewing of shots. This flip-out display enhances the shooting experience, making it simple to record from various angles. For precision in focus, the camcorder also offers manual focus options, allowing users to finely adjust settings to achieve the desired look.

Another noteworthy aspect of the JVC GR-DVF31 is its ability to record in various formats, including the popular MiniDV. This format provides high-quality video playback, ensuring that users can enjoy their recordings with optimal clarity. Additionally, the camcorder comes with FireWire connectivity, facilitating easy transfer of videos to a computer for editing and sharing.

The JVC GR-DVF31 is designed with user convenience in mind. Its intuitive controls and menu system make it accessible for those new to videography. Battery life is commendable, allowing for extended recording sessions without frequent interruptions.

In summary, the JVC GR-DVF31 is a versatile digital camcorder that balances quality and ease of use. With its impressive optical zoom, stabilization technology, and convenient display, it remains a favorable option for capturing precious moments in a user's life with style and clarity.
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