JVC GR-DVM75 specifications 52 EN, Exposure Control, Iris Lock

Page 52
Press EXPOSURE. The exposure control indicator appear.

52 EN

Exposure Control

Manual exposure control is recommended in the following situations:

•When shooting using reverse lighting or when the background is too bright.

•When shooting on a reflective natural background such as at the beach or when skiing.

•When the background is overly dark or the subject is bright.

1 Set the Power Switch to “ ” while pressing down the Lock Button located on the switch. Open the LCD monitor fully or pull out the viewfinder fully.

2

3 Rotate the MENU Wheel towards “+” to brighten the image, or towards “–” to darken the image. (maximum ±6)

4 Press the MENU Wheel in. Exposure adjustment is complete.

To Return To Automatic Exposure Control . . .

…press EXPOSURE twice or set the Power Switch to “”. (If EXPOSURE is pressed once, the camcorder will enter the exposure control mode again.)

To Brighten The Subject Quickly . . .

…press BACKLIGHT. is displayed and the

subject is brightened. If pressed again, disappears and the brightness returns to the previous level.

•+3 exposure has the same effect as the BACKLIGHT Button.

•Using BACKLIGHT Button may cause the light around the subject to become too bright and the subject to become white.

•Backlight compensations is also available when the Power Switch is set to “ ”.

NOTE:

Backlight, spotlight ( pg. 47) compensation and “SNOW ( pg. 47)” have no effect when the manual exposure control mode is engaged.

Power Switch

BACKLIGHT

Button

 

EXPOSURE Button

FOR RECORDING (cont.)

Iris Lock

Use this function in the following situations:

•When shooting a moving subject.

•When the distance to the subject changes (so its size in the LCD monitor or the viewfinder changes), such as when the subject is backing away.

•When shooting on a reflective natural background such as at the beach or when skiing.

•When shooting objects under a spotlight.

•When zooming.

When the subject is close, keep the iris locked. Even when the subject moves away from you, the image will not darken or brighten.

Before the following steps, perform steps 1 and 2 of “Exposure Control”.

3 Adjust zoom so that the subject fills the LCD monitor or the viewfinder, then press and hold the MENU Wheel for over 2 seconds. The exposure control indicator and “ ” appear. Press the MENU Wheel in. “ ” changes to

“ ” and the iris is locked.

3

Iris lock indicator

To Return To Automatic Iris Control . . .

... press EXPOSURE twice so that the exposure control indicator and “ ” disappear. Or, set the Power Switch to “ ”.

To Lock The Exposure Control And The Iris . . .

... after step 2 of “Exposure Control”, adjust the exposure rotating the MENU Wheel. Then lock the iris in step 3 of “Iris Lock”. For automatic locking, press EXPOSURE twice in step 2. The iris becomes automatic after about 2 seconds.

Iris

Like the pupil of the human eye, it contracts in well- lit environments to keep too much light from entering, and dilates in dim environments to allow in more light.

MENU Wheel

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Contents GR-DVM75 GR-DVM55 Dear Customer It is recommended that youImportant Safety Instructions Safety Precautions AC Adapter AP-V10U RM-V717UMemory Card GR-DVM55 CU-V505 USB Cable GR-DVM75 onlyGR-DVM75 only Power Switch Lock Button Menu Wheel Sub MenuGetting Started Getting StartedPower Charging the Battery PackCharge Lamp Power Switch Battery pack To DC AC Adapter ConnectorUsing the Battery Pack Using AC PowerApproximate recording time To AC outletGrip Adjustment Viewfinder Adjustment10 EN Tripod MountingPower lamp Date/Time SettingsEN11 Switch Erase protection tab Approximate recording time Tape Recording mode12 EN Loading/Unloading a CassetteLP mode Recording Mode SettingEN13 14 EN To Unload a Memory CardCard Cover LabelImage Size Mode Setting GR-DVM75 only EN15Operation Mode Power Switch Position ManualVIDEO/DSC Switch Position GR-DVM75 only 16 ENVideo Recording & Playback Video Recording PlaybackVideo Recording 18 ENBasic Recording EN19 Journalistic ShootingSelf-Recording Zoom20 EN When a blank portion is recorded on a tapeProper recording To Control The Speaker Volume Available only with the remote control provided  pgVideo Playback Normal Playback22 EN ConnectionsEN23 SwitchJack Box Attachment To cancel Blank Search midway 24 ENBlank Search Press FOCUS/BLANKDigital Still Camera D.S.C Recording Playback Snapshot Mode Selection 26 ENBasic Shooting Snapshot Snapshot RecordingTo Delete Unwanted Still Images EN27To Remove The Shutter Sound 28 EN Auto Playback Of ImagesPerform steps 1 and 2 above Press 4/6 To end Auto Playback, pressIndex Screen Index Playback 30 ENJump Playback Protecting Files EN31To Protect a File To Remove ProtectionDeleting Files 32 ENTo Select a File by Browsing Files Stored in Memory To Delete the Displayed File EN33To Delete ALL Files To Reset The Setting VIDEO/DSC Switch Power Switch Lock Button Menu Wheel34 EN To Print ALL Still Images ONE Print for EachTo Reset The No. Of Prints Power Switch Lock Button Menu WheelEN35 To Print by Selecting Still Images and NO. of PrintsVIDEO/DSC Switch Power Switch Lock Button 36 ENInitialising a Memory Card You can initialise a memory card anytimeAdvanced Features For RecordingEN Using Menus for Detailed Adjustment For Recording MenuIf you have selected WIPE/FADER Program AE or W. Balance …see pgEN39 Menu Screen ExplanationsRefer to Flash Brightness Adjustment  pg Demo Mode is set to on and the Menu Screen is closedDemo Mode remains on even if the camcorder power is turned Normal screen ratioEN41 GR-DVM75 onlyFor Playback Menu Display EN43 pg Sound Mode 12BIT Mode Playback SoundNIGHT-ALIVE Button Power Switch Lock Button For RecordingNight-Alive EN45Selected mode indicator appears To Deactivate The Selected Mode46 EN Program AE With Special EffectsEN47 Shutter Variable Shutter SpeedVariable Shutter Speed 1/250 1/4000 Slow Slow ShutterRecording Start/Stop Button Power Switch Menu Wheel 48 ENFade/Wipe Effects FADE/WIPE SelectionFader And Wipe Menu EN49Menu Effect Motor Drive Mode 50 ENSnapshot For Video Recording If you press during Record-StandbyFeature Auto Focus Feature Manual FocusEN51 To obtain correct focusExposure Control 52 ENIris Lock White Balance Adjustment Manual White Balance OperationEN53 To Return To Automatic White BalanceSnapshot Flash GR-DVM75 only 54 ENIf Auto Is Selected EN55 Flash Brightness Adjustment GR-DVM75 onlyManual Menu Sound Effect Mode Selection To cancel recording the sound effect midway56 EN Sound Effect RecordingDubbing Dubbing To Or From a VCRFor GR-DVM75 Owners EN5758 EN DubbingIndicator disappears when dubbing is complete Power Switch toEN59 60 EN Play/Pause Button 4/6 VIDEO/DSC SwitchVideo Menu EN61 To cancel E-Mail Clip RecordingTo view video clips stored in a memory card 62 EN Installing The BatteriesRemote sensor Buttons EN63Functions Feature Slow-Motion Playback Feature Frame-By-Frame PlaybackFeature Playback Zoom 64 ENEN65 Feature Playback Special EffectsEffect Select Menu Audio Dubbing 66 ENTo hear the dubbed sound during playback EN67 Audio Dubbing Using Digital Sound Effects GR-DVM75 onlyPress Stop 5 to end Audio Dubbing 68 EN Insert EditingSET REMOTE/VCR Code EN69VCR Recording deck 70 EN Make ConnectionsEN71 Select ScenesProgram Random72 EN Automatic Editing to VCRRecording Start/Stop Button Editing MenuAdjustment of VCR/CAMCORDER Timing For More Accurate EditingEN73 Diagnosing VCR/CAMCORDER TimingUsing USB or PC connection cable Using DV cableUsing USB or PC connection cable Using DV cableConnection To a Video Unit Equipped With a DV Connector Video unit equipped with a DV connectorEN75 Digital Printer76 EN ReferencesDetails EN7778 EN Corrective ActionEN79 Corrective ActionTroubleshooting 80 ENEN81 82 EN VideoEN83 User Maintenance Cleaning The Camcorder84 EN After UseEN85 GR-DVM75 CU-V506 GR-DVM55 CU-V50586 EN EIUEN87 Displays the selected Fade/Wipe effect  pg 88 ENRotates while the tape is running EN89 LCD Monitor/Viewfinder Indications During Video Playback EN91 When the memory card is not formatted While the Power Switch is set to or and the VIDEO/DSCSwitch is set to  pg Switch is set toTemperature Range Specifications EN9394 EN EN95 96 EN Sound Mode  pg , 42 EN9798 EN EN99

GR-DVM75 specifications

The JVC GR-DVM75 is a digital camcorder that represents a significant leap forward in home video technology at its launch. Designed for both amateur videographers and enthusiasts, this model integrates a variety of features and technologies that enhance the shooting experience while ensuring high-quality video output.

One of the standout aspects of the GR-DVM75 is its 690,000 pixel CCD sensor, which delivers impressive image clarity and detail. This camcorder offers a 16:9 aspect ratio for widescreen shooting, allowing users to capture cinematic-style footage that is well suited for modern viewing formats. The camcorder's 10x optical zoom lens lets users get close to their subjects without sacrificing image quality, while a digital zoom feature extends this range up to 800x, providing flexibility in different shooting environments.

The GR-DVM75 is equipped with JVC's proprietary Digital Image Stabilization technology, which minimizes the effects of camera shake, resulting in smoother video playback. This feature is particularly useful in handheld shooting scenarios or when capturing moving subjects. Additionally, the camcorder supports various recording formats, including MiniDV, ensuring compatibility with a wide range of playback devices.

The model also boasts a swivel LCD screen, allowing for easy framing of shots from various angles. This 2.5-inch screen is bright and clear, providing a reliable visual reference for users. Moreover, the camcorder incorporates a viewfinder for traditional shooting styles, catering to diverse preferences among users.

Connectivity is another crucial aspect of the GR-DVM75. The camcorder features Firewire (IEEE 1394) and USB ports that facilitate fast data transfer for easy editing and sharing of videos. This functionality is vital in today's digital age, where content creation and sharing on various platforms have become commonplace.

In terms of audio capabilities, the JVC GR-DVM75 is equipped with a built-in stereo microphone that captures clear sound, supplemented by audio input options for external microphones. This feature is especially beneficial for users looking to enhance their sound quality, whether for interviews or ambient sound capture.

Overall, the JVC GR-DVM75 combines cutting-edge technology with user-friendly features, making it an excellent choice for anyone looking to capture high-quality home videos. Its blend of image stabilization, versatility in recording, and robust connectivity options set it apart as a reliable tool for creative expression. Whether someone is documenting family events, creating travel vlogs, or exploring artistic videography, the GR-DVM75 provides a solid foundation for captivating storytelling.
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