JVC GY-HD250, GY-HD251 manual Zoom Lens, Th16 × 5.5BRMU

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e_hd250.book Page 10 Tuesday, October 24, 2006 3:11 PM

CONTROLS, INDICATORS AND CONNECTORS

ZOOM Lens

The zoom lens is not provided with the GY-HD250CHU or the GY-HD251CHE.

Th16 × 5.5BRMU

3 2 1

RET

M

 

A

W

T

4

 

 

 

 

 

 

 

 

5

6

7 8 9

0d

MACRO

a b c

1FOCUS ring Manual focus ring.

2ZOOM lever/ring

This is the manual zoom ring equipped with a zoom lever. To adjust the zoom manually, turn the zoom mode knob b to position “M”.

3IRIS ring

Manual iris ring. To activate the auto iris feature, set the Iris Mode switch 7 to “A”.

4[VTR] VTR trigger button To start/stop shooting.

5[RET] Return video button

You can only monitor the return video signal from the VTR on the viewfinder, LCD monitor and video signal connector while this button is pressed.

When the camera control unit is connected, you can moni- tor the return video signal on the viewfinder while this but- ton is pressed. You cannot monitor on the LCD monitor or video output terminal.

When you set the LENS RET item to “FOCUS ASSIST” in the SWITCH MODE menu screen, you can use this button as the FOCUS ASSIST button.

X See page 86.

6ZOOM servo control lever

To operate the servo zoom feature with this lever, set the ZOOM knob b to “S”.

•Pressing the “W” section of this lever increases the angle of the lens for a wider shooting angle.

•Pressing the “T” section of this lever narrows the lens angle perspective for telephoto shots.

•Pushing harder changes the speed of the zoom.

7IRIS mode switch

A: Activates the auto iris feature. M : Allows manual iris control.

8Momentary auto iris button

When the IRIS mode switch 7 is at “M”, pushing this but- ton activates the Auto Iris Function while it is held down only.

9[S] IRIS speed adjusting control For adjusting the iris operation speed.

MEMO

If the speed becomes too fast, hunting may occur. To avoid the phenomena described above, perform adjustment again.

0FILTER thread

Protect the lens with a clear filter or UV filter by screwing the filter onto the thread inside the lens hood from the front.

Other filters can be used for various effects.

aZOOM servo connector

Connect an optional zoom servo unit here.

b[ZOOM] ZOOM mode knob

S : Servo zoom mode. Allows operation by the zoom servo control lever 6.

M: Manual zoom mode. Allows zoom control by the zoom lever/ring 2.

cBACK FOCUS ring/fixing screw

For back focus adjustment only. Secure with the screw knob after adjustment. X See “Back Focus Adjustment” on page 51.

dMacro focusing ring (for close-up shooting)

By rotating this ring in the direction of the arrow, close-up shooting of very small objects becomes possible.

Normal focus adjustment and zooming are not available in the macro mode.

To shoot images in the macro mode, set the focus ring 1 to the infinite position (∞) and the zoom ring 2 to the max- imum wide-angle position. To adjust the focus of the macro image, rotate this ring in the direction of the arrow until the object is focused.

CAUTION

•The back-focus knob is located close to the macro ring, be careful not to mistake the back-focus knob for the macro ring.

•After the required operation, be sure to return the macro focusing ring to the normal position.

X See “Attaching the Zoom Lens” on page 33. X See “Back Focus Adjustment” on page 51.

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Contents For Customer Use Victor Company of Japan, Limited LST0440-001BImportant Safeguards Safety Precautions RemarqueSafety Precautions Cont’d Port Cable LengthBusiness users Other Countries outside the European Union Information for Users on Disposal Old EquipmentEuropean Union HD251CHE Main Features Contents Playback Mode Precautions for Proper Use Head Cleaning Routine and Periodical MaintenancePrecautions for Use of Head Cleaning Tape Periodical MaintenanceBattery Pack to be Used Videocassette to be UsedCondensation occurs in the following cases Characteristic CCD Phe- nomenaCondensation Zoom Lens Th16 × 5.5BRMUFront Section 2PHONES Earphone jack Rear Section1Back tally lamp 3Shoulder belt hooksLCD Door Right Side Section ASTATUS Status/Menu button BGAIN Sensitivity selector switchCWHT.BAL White balance switch GHDV/DV LEDLeft Side Section EIEEE1394 IEEE1394 switch CGENLOCK/AUX in GENLOCK/AUX in switchDPBPR/TC PBPR/Time code switch GGENLOCK/AUX in GENLOCK/AUX in terminal BNCTop Section GFULL Auto Full auto shooting FAS switch DMONITOR Select Audio monitor selector switchFVTR VTR indicator LScrew holes for mounting accessoriesRecording and Image Out- put Formats Recording Composite RecordingIEEE1394 Indications on the LCD Monitor and in the View- finder Status ScreensStatus Screens in the Camera Mode Setting Status Contents of IndicationsContents Indications on the LCD Monitor and in the Viewfinder Cont’dTape time appears IDX Endura battery Voltage/remaining capacity %UB FF EE DD LCD/VF3/4 menu screen. X SeeFilter OFF ND1 CH-1O O O O O O O O O \ \ \CH-2O O O O O O O O O \ \ \ ND2Indication Indication Contents Video Format display Status Screen in VTR ModeHDV/DV input signal DoorNDF Magnified Status Indications on LCD MonitorEXT Safety Zone Indication Camera mode only Alarm Message DisplayMenu Setting Screen Center Mark OFF Switching between the LCD Screen and Viewfinder DisplaySafety Zone Basic System HZ-ZS13BAttaching the Microphone Provided How to Attach the View- finderAttaching the Zoom Lens Inserting an SD Memory Card Inserting an SD Memory CardTaking out the SD memory card About SD Memory CardsAttaching the Tripod Base Provided only for U model AC Operation Charging the Built-in BatteryHow to charge the built-in battery Removing the Battery Battery OperationAttaching the Battery „GY-HD250UOperating Time with Battery Pack Precautions for the Battery Opera- tionRemaining Battery Power Display Precautions for the Battery PackTurning the Power OFF Turning the Power onTurning the Power on Camera modeUnloading the Cassette Loading/Unloading the CassetteCassette Loading ModeSetting and Displaying the Date and Time Setting the Date and Time StyleDisplaying the Time and Date on the Screen Displaying Time Code Time code input entered the IEEE1394 connectorSetting Displayed Time Code/User’s BitDrop frame/Non-drop frame mode Presetting and Recording of Time CodeSetting DropZero-resetting the Time Code or User’s Bit Data Presetting time code dataPresetting user’s bit data Aborting Preset Operation Presetting the Time Code from the LCD ScreenPresetting User’s Bit OperationInternal About Time Code ModePlaying Back Time Code Slave unit GY-HD250U/GY-HD251E/GY-HD110U/GY- HD111E Settings and OperationsConnections Connection ExternalScreen Adjustment Viewfinder Adjustment Back Focus Adjustment Adjustment procedure White Balance AdjustmentWhite Balance Adjustment Error messagesWhite Shading Adjustment Setting the REC Item Setting the Video FormatSetting the Frame Rate Item ND Filter Camera SettingsScreen Size 43/169 Mode Selection Selecting the audio signal input Audio Input Signal Selec- tionSelecting the CH-2 channel input connector Adjusting Audio during RecordingMonitoring Audio during Recording LOW/MIDDLE/HIGHBasic Recording Opera- tion About the Focus Assist FunctionIf the Record-Standby Mode Contin- ues Header REC Function Record-Standby or Stop modeFunction/Initial Setting How to set the Header REC menu screen Executing the Header REC FunctionSearch Playback ProcedureFast-Forward, Rewind PB Audio CH DV Outputting AudioMIX Audio MonitorDisplaying Alarms Connecting the Video Signal CablesConnecting the IEEE1394 Cable Change 1394 SwitchRecording Composite Video Signals from an External Device Status Screen Display on the LCD Screen or ViewfinderAdjust SC and H Phase Using Genlock Func- tionsSynchronized Signals Dubbing with AV Devices HDV/DV Dubbing Videocassette you want to dubOFF Backup Recording SettingsShutter Speed in 24p Mode Connect a Remote Con- trol Unit RM-LP55/RM- LP57ALC+EEI Remote Control Unit Functions ListLolux Nega OFF/ON Shutter NormalMenu Screen Configura- tion Menu Screen Configuration Cont’d Setting Menu Screens TOP Menu Screen Video FORMAT1/2 Menu Screen Function/Setting bold characters indicate initial settingsSetting Description Letter Video FORMAT1/2 Menu Screen Cont’dNative Video FORMAT2/2 Menu Screen Terminal Setting B/P rInitial settings U model 7.5% E model 0.0% AutoMenu Screen 3200KMiddle HighNormal 108%Standard Stop RotationSkin Color DET Skin Color RangePreset White Balance Menu ScreenSwitch Mode Menu Screen REC Item Setting for Step Setting for Variable50dB AUDIO/MIC1/2 Menu Screen20dB 48KCH1/2 AUDIO/MIC2/2 Menu ScreenMIX Blue LCD/VF1/4 Menu Screen70-80% Image is displayed without inverting LCD Mirror ModeLCD/VF2/4 Menu Screen MirrorSEC LCD/VF3/4 Menu ScreenVoltage RGB LCD/VF4/4 Menu ScreenColor Drop TC/UB/CLOCK Menu ScreenInternal Disable Header REC Menu ScreenDATE+TIME TIME/DATE Menu ScreenBARS+CAM Variation Range U model MM/DD/YY E model DD/MM/YYBlink OTHERS1/2 Menu Screen3MIN OTHERS2/2 Menu Screen 1394DR-HD100 A.OFF Menu ALL ResetOTHERS2/2 Menu Screen Cont’d Drum HourGenlock Menu Screen SD H Phase *1HD H Phase SC Coarse *1File Manage Menu Screen Loading a menu settings file100 Displaying the File Manage menu screen101 Saving settingsError displays 102 Initializing formatting an SD mem- ory card103 How to Use Skin DetailSetting the skin detail function color and range 104 How to Use Skin Detail Cont’dUsing the Skin Detail Function Outputs multi-format color bars 105Outputting Color Bars 106 Display Status Action107 Error Code Error Details GY-HD250/GY-HD251 Remedy Operation 108Viewfinder Screen Blinking Pattern Remaining Battery/Tape109 Sound interrupted once per second110 TroubleshootingSymptoms Remedy RGB?How to Display the Hour Meter 111Specifications 112Excluding the CHU/CHE model External Dimensions unit mm113
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