JVC GY-DV5100 Adjusting the Shutter Speed, Shooting the Screen Image on a Computer Monitor

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12. FEATURES OF THE CAMERA SECTION

12-3 Adjusting the Shutter Speed

Adjust the shutter speed to obtain special effects or when shooting scenes with slow-moving subjects.

12. FEATURES OF THE CAMERA SECTION

12-4 Shooting the Screen Image on a Computer Monitor

Outline

SHUTTER

SHUT-

TER

dialMENU

STA

Setting

■Set the SHUTTER item on the CAMERA OPERATION menu screen.

STEP : The shutter speed is changed in fixed steps.

VARIABLE: The shutter speed is changed with variable scan. This setting is used for shooting the screen image on a computer monitor, etc.

Operation

1. Rotate the SHUTTER dial while the normal screen is shown.

(when menu screens are not displayed).

(If “SHUTTER OFF” is displayed, press the SHUTTER dial.)

● The current shutter speed is shown on the LCD monitor

or in the viewfinder for approximately 3 seconds.

2. Rotate the SHUTTER dial while the shutter speed is shown.

Rotating the dial downward makes the shutter slower, and

rotating it upward makes it faster.

3. Stop rotating the SHUTTER dial when the desired shutter

Band

Video monitor

The following operation allows the alignment of the shutter speed of the camera with the variable scanning rate of a computer monitor or display.

When a computer monitor screen or display is shot with the camera, a bright horizontal line indicating excessive exposure is displayed in cases when the scanning rate of the monitor is faster than the shutter speed of the camera. A dark horizontal line indicating insufficient exposure is displayed in cases when the monitor’s scanning rate is slower than the camera’s shutter speed.

The scanning frequency of a monitor varies due to various reasons during the computer operation. Adjust the scanning rate to obtain a stable image while observing the image in the viewfinder or LCD monitor.

Variable Scan [V.SCAN]

• Basic operation

Set the SHUTTER item on the CAMERA OPERATION menu

screen to VARIABLE. Then rotate the SHUTTER dial upward

or downward to change the shutter speed.

(The speed is displayed in the viewfinder or LCD monitor.)

CAMERA OPERATION menu screen

––– CAMERA OPERATION –––

SHUTTER

STEP

FAW

NONE

GAIN L

0dB

GAIN M

6dB

GAIN H

9dB

LOLUX GAIN

30dB

SMOOTH TRANS

OFF

SPOT L/BACK L

MIDDLE

ASPECT RATIO

4:3

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speed is indicated. The set shutter speed value is displayed

for about 3 seconds on the LCD monitor or in the viewfinder.

Setting range

STEP: 1/7.5, 1/15, 1/30, 1/60, 1/100, 1/250,

1/500, 1/1000, 1/2000, 1/4000, 1/10000

VARIABLE: 1/60.1 Hz to 1/2084.6 Hz

■To return the shutter speed to the initial setting, press the SHUTTER dial.

Initial setting: OFF (“SHUTTER OFF” is indicated on the screen.)

SHUTTER dial

––– CAMERA OPERATION –––

SHUTTER

VARIABLE

FAW

A

GAIN L

0dB

GAIN M

6dB

GAIN H

9dB

LOLUX GAIN

30dB

SMOOTH TRANS

OFF

SPOT L/BACK L

MIDDLE

ASPECT RATIO

4:3

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• Compatible frequencies

The variable scan function is compatible with scanning

frequencies in the following range.

60.1Hz to 2084.6 Hz

CAUTION:

This function is not compatible with slow-speed computer monitors with a vertical scanning speed of 50 Hz.

CAMERA OPERATION menu screen

SHUTTER 1/1000

Shutter speed indication

SHUTTER OFF

Indication of initial shutter speed value

90

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Contents For Customer Use GY-DV5100These instructions are for the GY-DV5100E and GY-DV5101E Port Cable LengthRemarque InformationMain Features Main Features Main Features ContentsIntroduction Precautions for Proper UsePrecautions for Use of Head Cleaning Tape Routine and Periodical MaintenanceTime management For recording and storing videotapes in the best condition Battery Pack to be UsedUse JVC’s videocassette tapes marked with the or Symbol Videocassette to be UsedCondensation Characteristic CCD PhenomenaFront Section Right Side Section VTR VTR mode indicator Auto Iris Auto iris level switchFull Auto Full auto shooting ON/OFF button and indicator CAM Camera mode indicatorRight Side Section Cont’d CH-1 Audio Select CH-1 audio selector switch Counter Counter display switchSelector switch TC GENE. Time code generator setting switchLeft Side Section Rear Section Top SectionRear Section Cont’d Battery holderBattery release lever Battery holder lock release knobStatus VTR mode Example of displayIndications on the LCD Monitor and in the Viewfinder Status ScreensFAS Status Screens in the Camera ModeIndications on the LCD Monitor and in the Viewfinder Cont’d ALCFull Auto ON, Full Auto OFF Gain ALCLolux ON, Lolux OFF Auto Knee ON, Auto Knee OFFStatus Screen in VTR Mode DV Signal Input Mode Magnified Status Indications on the LCD Monitor Is shown in the VTR mode, the displayed contents changeEvery time the Display button is pressed PAL Inhibit No DV SignalCleaning Tape Head Cleaning RequiredS14 x 7.3B12U Lens OptionalBasic System 1.5-Inch Viewfinder OptionalAttaching the Viewfinder Attaching the Microphone Using KA-A50UAttaching the Zoom Lens Attaching the Microphone ProvidedPin Attaching the Tripod Base ProvidedAC Operation Power SupplyBattery Pack Operation Optional Flat shape type battery pack Anton-Bauer battery packDetaching the Battery Pack Battery Pack Operation Optional Cont’dAttaching the NP-1B type Battery Attaching the Battery PackTo the connectors on the camera Using an Anton-Bauer Battery PackAttaching a Flat Shape Type Battery Pack Attaching the Anton-Bauer Battery HolderAt 25 ˚C Operating Time with Battery PackBattery Pack Continuous Operating Time RechargingPreparations Turning the Power onTurning the Power OFF Mode OperationREC Save Cassette Loading and UnloadingUnloading the Cassette Loading the CassetteChanging the orientation and angle of the LCD monitor Adjusting the LCD monitorViewing the LCD Monitor Opening the LCD monitorSetting the Date and Time Setting, Displaying and Recording the Date and TimeSetting the Date and Time Clock Adjust menu screen Date Year/Month/Day Setting, Displaying and Recording the Date and Time Cont’dRecording the Date and Time Data Displaying the Time and Date on the ScreenHow to charge Charging the Built-in BatterySuitable Location Camera SettingsScreen Size 43/LETTER/SQUEEZE Mode Selection FilterEBU type colour bars Viewfinder AdjustmentExternal Monitor Adjustment Smpte type color barsWhite Balance Adjustment Back Focus AdjustmentMIC Audio Input Signal SelectionRecording Level Adjustment LineMonitoring Audio during Recording Shooting OperationBasic Recording Operation Searching for Recorded Scenes Edit Search Setting the time before the tape protection mode is engaged If the Record-Standby Mode ContinuesHeader REC Function Header REC menu screen contentsDescription Executing the Header REC Function How to set the Header REC menu screenDuring Header REC Recording the Colour Bars Color bar signal of the built-in signal generatorColour bar signal of the built-in signal generator Recording the Color BarsSearch Playback ModePlayback Procedure Fast-Forward, RewindVariable Slow Playback SettingVariable Slow Playback Outputting CH-3, CH-4 Channel AudioConnecting a Video Component with DV Connector Using External ComponentsDV connector DV cable VC-VDV204 4P-4P, VC-VDV206 4P-6P Operation Connecting a Video Component with DV Connector Cont’dSettings ConnectionsTime Code Operation Time code entered from the DV connectorDisplaying Time Code TC/UB/CLOCK menu screen Presetting and Recording of Time CodeDrop frame/Non-drop frame mode TC GENE. switchShutter dial Status button TOP Menu screen Zero-resetting the Time Code or User’s Bit DataRegen Reproducing Time CodesSetting Menu Screens Menu Screen ConfigurationMenu Screens File Manage Menu Screen Storing Setting ValuesReading Out a Menu Settings File Resetting the Menu Settings to the Factory SettingsCamera Process Menu Screen Camera Operation Menu ScreenAdvanced Process Screen AUDIO/VIDEO Menu Screen Skin Color Adjust ScreenAudio Menu Screen Cont’d AUDIO/VIDEO Menu Screen Cont’d11-10 LCD/VF Menu Screen Cont’d 11-10 LCD/VF Menu Screen11-11 TC/UB/CLOCK Menu Screen TIME/DATE Menu Screen Header REC Menu ScreenOthers Menu Screen Full-Time Auto White Balance FAW Features of the Camera SectionIris Brightness Adjustment Setting procedureShooting the Screen Image on a Computer Monitor Adjusting the Shutter Speed Variable Scan V.SCAN Relationship between gain, iris and shutter Gain Sensitivity AdjustmentSwitch Setup According to Illumination and Subject Automatic Setting ContentsUsing the Skin Detail Function How to Use Skin DetailSetting the Color and Range of the Skin Detail Function Others Alarm Indications and ActionsAlarm Sound Alarm Indications and Actions Cont’dTroubleshooting Symptoms RemedyAccumulated drum running time Hour Meter DisplayTOP Menu menu screen Others 2/2 menu screenGeneral SpecificationsCamera Section INPUT/OUTPUT Signals Accessories VideoExternal Dimensions unit mm Specifications Cont’dQR JVC Digi GY-DV5100 GY-DV5100/GY-DV5101 DV Camcorder
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