JVC GR-DVF31 specifications 52 EN

Page 52

52EN

TROUBLESHOOTING(cont.)

SYMPTOM

 

POSSIBLE CAUSES

 

CORRECTIVE ACTION

25. Images on the LCD

 

25. •In places subject to low

 

25. •Adjust the brightness and

monitor appear dark or

 

temperature, images become

 

angle of the LCD monitor

whitish.

 

dark due to the characteristics

 

(☞ pg. 12).

 

 

of the LCD monitor. When

 

 

 

 

 

this happens, the displayed

 

 

 

 

 

colors differ from those that

 

 

 

 

 

are actually recorded. This is

 

 

 

 

 

not a defect of the camcorder.

 

 

 

 

 

•When the LCD monitor’s

 

 

 

 

 

fluorescent light reaches the

 

 

 

 

 

end of its service life,

 

 

 

 

 

images on the LCD monitor

 

 

 

 

 

become dark. Consult your

 

 

 

 

 

nearest JVC dealer.

 

 

 

 

 

 

 

 

26. The rear of the LCD

 

26. •The light used to illuminate

 

26. •Close the LCD monitor to

monitor is hot.

 

the LCD monitor causes it to

 

turn it off or set the Power

 

 

become hot.

 

Switch to “OFF”, and let the

 

 

 

 

 

unit cool down.

 

 

 

 

 

 

27. The indicators and the

 

27. •This may occur when the

 

27.

 

image color on the LCD

 

surface or the edge of the

 

 

————

monitor are not clear.

 

LCD monitor is pressed.

 

 

 

 

 

 

 

 

28. The LCD monitor or

 

28. •Certain Fade/Wipe effects,

 

28. •Re-read the sections

viewfinder indications

 

certain modes of Program AE

 

covering Fade/Wipe effects,

blink.

 

with special effects, “DIS”

 

Program AE with special

 

 

and other functions that

 

effects and “DIS”

 

 

cannot be used together are

 

(☞ pg. 19, 22 – 24).

 

 

selected at the same time.

 

 

 

 

 

 

 

 

 

29. Colored bright spots

 

29. •The LCD monitor and the

 

29.

 

appear all over the LCD

 

viewfinder are made with

 

 

 

monitor or the viewfinder.

 

high-precision technology.

 

 

 

 

 

However, black spots or

 

 

 

 

 

bright spots of light (red,

 

 

 

 

 

green or blue) may appear

 

 

 

 

 

constantly on the LCD

 

 

————

 

 

monitor or the viewfinder.

 

 

 

 

 

These spots are not recorded

 

 

 

 

 

on the tape. This is not due to

 

 

 

 

 

any defect of the unit.

 

 

 

 

 

(Effective dots: more than

 

 

 

 

 

99.99%)

 

 

 

 

 

 

 

 

 

 

30. During recording, sound

 

30. •This is normal.

 

30.

————

cannot be heard.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

31. Play, Rewind and Fast-

 

31. •The Power Switch is not set

 

31. •Set the Power Switch to

Forward functions do not

 

to “

”.

 

“

” (☞ pg. 29).

work.

 

 

 

 

 

 

 

 

 

 

 

32. The tape is moving, but

 

32. • Your TV has AV input

 

32. •Set the TV to the mode or

there is no picture.

 

terminals, but is not set to its

 

channel appropriate for

 

 

VIDEO mode.

 

video playback (☞ pg. 32,

 

 

•The cassette’s cover is open.

 

33).

 

 

 

 

 

 

•Close the cassette’s cover

 

 

 

 

 

(☞ pg. 9).

 

 

 

 

 

 

 

Page 51 Page 53
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Page 51 Page 53
Contents GR-DVF31 Dear Customer It is recommended that youEN3 Accessories CleaningDamage Requiring Service Replacement PartsAA-V20U EN5CD-ROM 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 RecordingUsing 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 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 FocusExposure Control 26 ENTo Return To Automatic Exposure 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 ComputerEN35 Connection To a Video Unit Equipped With a DV ConnectorMake sure all units are turned off 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 ENEN41 Feature Playback Special EffectsTo allow you to add creative effects to the playback image 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 ScenesAutomatic Editing to VCR EN45Not start editing 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 BrightMode Menu Use the Picture Wipe Function pg Selected the mode50 EN Mode is set to OFF Mode MenuEven when Slow Shutter is Indicators disappear Date/Time Menu52 EN Corrective Action After Use Cleaning The CamcorderTurn off the camcorder 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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Manual 64 pages 42.21 Kb

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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