JVC GR-DVF31 specifications EN55, Using Household AC Plug Adapter

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CAUTIONS

EN55

When using the AC Power Adapter/Charger in areas other than the USA

■The provided AC Power Adapter/Charger features automatic voltage selection in the AC range from 110 V to 240 V.

USING HOUSEHOLD AC PLUG ADAPTER

In case of connecting the unit’s power cord to an AC wall outlet other than American National Standard C73 series type use an AC plug adapter, called a “Siemens Plug”, as shown.

For this AC plug adapter, consult your nearest JVC dealer.

Plug adapter

2.To prevent damage and prolong service life . . .

.... do not subject to unnecessary shock.

.... charge in an environment where temperatures are within the tolerances shown in the chart below. This is a chemical reaction type battery—cooler temperatures impede chemical reaction, while warmer temperatures can prevent complete charging.

.... store in a cool, dry place. Extended exposure to high temperatures will increase natural discharge and shorten service life.

.... fully charge and then fully discharge the battery every 6 months when storing the battery pack over a long period time.

.... remove from charger or powered unit when not in use, as some machines use current even when switched off.

Video Light

DANGER

■The video light can become extremely hot. Do not touch it either while in operation or soon after turning it off, otherwise serious injury may result.

■Do not place the camcorder into the carrying case immediately after using the video light, since it remains extremely hot for some time.

■When operating, keep a distance of about 30 cm (11-13/16”) between the video light and people or objects.

■Do not use near flammable or explosive materials.

■It is recommended that you consult your nearest JVC dealer for replacing the video light.

Battery Packs

Terminals

Battery cap

The supplied battery pack is a lithium-ion battery. Before using the supplied battery pack or an optional battery pack, be sure to read the following cautions:

1.To avoid hazard . . .

.... do not burn.

.... do not short-circuit the terminals. When transporting, make sure the provided battery cap is attached to the battery. If the battery cap is misplaced, carry the battery in a plastic bag.

.... do not modify or disassemble.

.... do not expose the battery to temperatures exceeding 60°C (140°F), as this may cause the battery to overheat, explode or catch fire.

.... use only specified chargers.

NOTES:

●It is normal for the battery pack to be warm after charging, or after use.

Temperature Range Specifications

Charging ............... 10°C to 35°C (50°F to 95°F) Operation ............. 0°C to 40°C (32°F to 104°F) Storage ................. –10°C to 30°C (–14°F to 86°F)

●Recharging time is based on room temperature of 20°C (68°F).

●The lower the temperature, the longer recharging takes.

Cassettes

To properly use and store your cassettes, be sure to read the following cautions:

1. During use . . .

.... make sure the cassette bears the Mini DV

mark.

.... be aware that recording onto prerecorded

tapes automatically erases the previously recorded video and audio signals.

.... make sure the cassette is positioned properly

when inserting.

.... do not load and unload the cassette

repeatedly without allowing the tape to run at all. This slackens the tape and can result in damage.

.... do not open the front tape cover. This exposes

the tape to fingerprints and dust.

2. Store cassettes . . .

.... away from heaters or other heat sources.

.... out of direct sunlight.

.... where they won’t be subject to unnecessary

shock or vibration.

.... where they won’t be exposed to strong

magnetic fields (such as those generated by motors, transformers or magnets).

.... vertically, in their original cases.

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Contents GR-DVF31 It is recommended that you Dear CustomerEN3 Replacement Parts AccessoriesCleaning Damage Requiring ServiceAA-V20U EN5CD-ROM Lithium-ion is vulnerable in colder temperatures PowerCharging the Battery Pack Slide the battery in the opposite direction of the arrowEN7 Using the Battery PackUsing AC Power To Detach The Battery PackBuilt-in Clock’s Rechargeable Lithium Battery Date/Time SettingsAutomatically Loading/Unloading a CassetteEN9 Press Push Open and open the LCD monitorEN Getting Started Recording Mode SettingTripod Mounting Grip AdjustmentViewfinder Adjustment Shoulder Strap AttachmentShooting While Watching Viewfinder To Adjust The Brightness Of The Display12 EN Basic RecordingSELF-RECORDING Power Switch PositionEN13 Journalistic ShootingZoom Slide the Power Zoom Lever towards TSlide the Power Zoom Lever towards W 14 ENSet Light OFF/AUTO/ON as required Feature Video LightTo brighten the scene when natural lighting is too dim EN15Shooting When a blank portion is recorded on a tape16 EN Proper recordingSnapshot Recording Recording Advanced FeaturesMotor Drive Mode SnapshotUsing Menus For Detailed Adjustment Advanced FeaturesRotate MENU/BRIGHT until the desired param Recording Menu Explanations Mode Menu ExplanationsOn Next Date/Time Menu Explanations Factory presetSystem Menu Explanations Before the following steps, perform steps 1 through 4 above LCD Monitor/Viewfinder IndicationsIf you select Picture Wipe/Dissolve during recording 22 ENFade/Wipe Effects Picture Wipe or Dissolve SelectionFader And Wipe Menu EN23Program AE With Special Effects 24 ENManual Focus FocusingEN25 Auto FocusExposure Control 26 ENTo Return To Automatic Exposure Control To Return To Automatic Iris Control Iris LockEN27 IrisTo Change The Tint For Recording White Balance AdjustmentManual White Balance Operation To Return To Automatic White BalanceBasic Playback Load a tape pg Set the Power Switch toTo Control The Speaker Volume Available only with the RM-V711U remote control provided pgPlayback Menu allows you to set the following functions Playback MenuTime Code Displaying The Time Code During Playback Playback SoundDisplay Displaying the Date During Playback EN31Use optional Video and Audio cables 32 ENBasic Connections Use optional S-Video and Audio cablesEN33 If using a VCR . . . go to step If not . . . go to stepConnection To a Personal Computer When connecting cables, open this cover34 EN Playback Advanced ConnectionsEN35 Connection To a Video Unit Equipped With a DV ConnectorMake sure all units are turned off VCR Recording deck Switch back to Connect when an S-Video cable is not used36 EN Tape DubbingEN37 Digital Dubbing38EN Installing The BatteryFunctions Buttons EN3940 EN Feature Slow-Motion PlaybackFeature Frame-By-Frame Playback Feature Playback ZoomEN41 Feature Playback Special EffectsTo allow you to add creative effects to the playback image Press Shift for this one Create edited videos easily using your camcorder as42 EN SET REMOTE/VCR CodeSelect Scenes JVC VCR equipped with a remote pause connectorEN43 Make ConnectionsSelect Scenes 44 ENAutomatic Editing to VCR EN45Not start editing Recording deck 46 ENFor More Accurate Editing Diagnosing VCR/CAMCORDER TimingEN47 Adjustment of VCR/CAMCORDER TimingAudio Dubbing 48 ENBright EN49Corrective Action Tape END appears Position exceptMode Menu Use the Picture Wipe Function pg Selected the mode50 EN Indicators disappear Date/Time Menu Mode is set to OFFMode Menu Even when Slow Shutter is52 EN Corrective Action After Use Cleaning The CamcorderTurn off the camcorder EN55 Using Household AC Plug Adapter56 EN EN57 E 0 Q 9 W 58ENEN59 Function 60 ENIndications LCD Monitor/Viewfinder Indications During RecordingFunction LCD Monitor/Viewfinder Indications During PlaybackEN61 Indications Function62 EN EN63 AC Power Adapter/Charger AA-V20UConnectors CamcorderGR-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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