Sony DXC-D30WSP service manual 44Black Balance Adjustment Shutter Settings, Shutter speeds

Page 48

1-44Black Balance Adjustment

Shutter Settings

Correct adjustment of the black balance is important for optimum operation of a video camera. It is necessary when using the camera for the first time or after a significant period out of use, and also when there has been a sudden change in temperature.

The adjustment value is saved in memory, and readjustment is not normally necessary after powering the camera off or simply when lighting conditions change.

2 1

Notes

•When using a camera control unit, if the W/B BALANCE switch of the camera control unit is set to MANUAL, it is not possible to carry out black balance adjustment on the camera.

•When using a CCU-M5/M5P Camera Control Unit, make sure that the MODE switch of the CCU-M5/ M5P is in the CAM position.

If black balance adjustment cannot be completed automatically

The warning message “AUTO BLACK -NG-” appears in the viewfinder.

Make the necessary corrections, then carry out the process again.

Warning messages for black balance adjustment

Message

Meaning and corrections to be made

AUTO BLACK

The lens iris did not close fully.

-NG-

Check whether the lens cable is

: IRIS

connected properly, and whether there is

NOT CLOSED

a fault in the lens. If a second attempt to

carry out the adjustment fails, consult

TRY AGAIN

your Sony dealer.

 

This section covers the settings for electronic shutter speed, CLS (clear scan ) and EVS function.

The new value for the shutter speed or clear scan frequency and EVS setting remains set until changed, even when the camera is powered off.

Shutter speeds

There are five shutter speeds, from 1/100 s (DXC-D30) or 1/60 s (DXC-D30P) to 1/2000 s. Increasing the shutter speed reduces blurring when shooting a fast-moving subject. It is also possible to reduce flicker when shooting under fluorescent lighting by changing the shutter speed.

CLS (Clear Scan) function

When shooting a computer screen or projected image, horizontal bands may appear in the camera image. This is because the vertical scan frequency of the computer-generated image is different from the vertical scan frequency of the video system. The clear scan function allows you to select a vertical scan frequency to reduce this interference.

1 3 2

1 Set the SHUTTER switch to the ON position.

The SHUTTER indicator in the viewfinder comes on, and it is now possible to change the shutter speed or clear scan frequency setting and to set the EVS function. (If the EVS is already selected, the SHUTTER indicator will not light.)

Chapter 5 Adjustments and Settings

1 Move the POWER switch to the ON SAVE position, and check that the OUTPUT/DL/DCC+ switch is in one of the CAM positions.

2 Push the WHT/BLK switch in the BLK direction and release.

The lens iris closes, and black balance adjustment is carried out.

During the adjustment the legend “AUTO BLACK -OP-” appears in the viewfinder.

AUTO BLACK

-OP-

AUTO BLACK

The iris opened during adjustment or

 

-NG-

there is a hardware error.

:

??

Close the iris and try again. If this fails,

 

TRY AGAIN

consult your Sony dealer.

 

BARS

The camera is outputting a color bar

 

 

signal.

 

 

Move the OUTPUT/DL/DCC+ switch to

 

 

one of the CAM positions.

EVS (Enhanced Vertical Scan)

This function enhances the vertical scan resolution from 400 to 450 lines (or 450 to 530 lines) to reduce flicker. However, this increases the aliasing.

Setting the shutter speed, CLS and EVS function

Notes on setting the shutter speed

•The faster you make the shutter speed, the darker the image becomes. Check the brightness in the viewfinder, and if necessary increase the lighting level or adjust the iris.

•When the shutter speed is very fast, shooting a high intensity subject may cause long vertical tails to appear on the highlights (smear).

Note on setting the CLS function

2 Operate the MENU/STATUS switch to align the cursor with the item “SHUTTER” in basic menu page 1.

A.IRIS:± 0

DTL LEV: ± 0

M.BLACK:± 0

STRETCH:± 0 mSHUTTER:1/250

3 Press the UP/ON button or DOWN/OFF button to select the required shutter speed, scan frequency or EVS.

Each time you press the UP/ON button or DOWN/ OFF botton, the shutter speed or clear scan frequency setting changes in the following order:

Chapter 5 Adjustments and Settings

After a few seconds the adjustment is complete, and the legend in the viewfinder changes to “AUTO BLACK -OK-”.

DXC-

 

 

D30WS/P(E)/V1

74

Chapter 5 Adjustments and Settings

 

The vertical scan frequencies of computer screens vary, and it may not be possible to eliminate the interference patterns entirely. Note also that the vertical scan frequency may change depending on the software being run.

DXC-D30

1/100

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(Value when

 

 

1/250

 

1/500

 

1/1000

 

1/2000

 

EVS

 

shipped)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1/60

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DXC-D30P

 

 

 

 

 

 

 

 

 

 

200.3Hz • • •

60.4Hz

 

DXC-D30

 

 

 

 

 

 

 

 

201.4Hz • • •

50.3Hz

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DXC-D30P

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Chapter 5 Adjustments and Settings

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Contents DXC-D30WS DXC-D30WSP Varning Manual Structure Introducing this manual Related manualsTable of Contents Digital Video Camera Operating instructionsTable of Contents Overview Advanced Menu Settings FeaturesAbout This Manual Battery Pack Operating Times Advanced Menu Settings Video Output and Viewfinder PictureItemSettings Specifications Supplied accessoriesRelated Products DXC-D30WSL/D30WSPL Camera HeadSpecifications Measuring Horizontal ResolutionHorizontal resolution in 169 mode Horizontal resolution in 43 modeChart of Optional Components and Accessories DXCUsing the Camcorder Grip Using Battery Packs Camera Adaptor Power SupplyCamera Head VCL-916BYA Zoom Lens DXF-701/701CE Viewfinder Table of Contents Product Configurations Camera adaptorFeatures Location and Function of Parts Camera HeadLocation and Function of Parts Front view Left and upper viewVCL-916BYA Zoom Lens DXF-701/701CE Viewfinder Location and Function of Parts Using the Camcorder Grip Fitting a VTRAttaching a camcorder grip to the DSR-1/1P To remove the VTRFitting a VTR Attaching a camcorder grip to the PVV-3/3PIf using a lens with a 6-pin connector Fitting the LensFitting optional filters Using Accessories Using the ViewfinderUsing an Optional Microphone Using Accessories Adjusting the Shoulder Pad PositionFitting to a Tripod Fitting an optional microphoneUsing Accessories Using the Carrying Case Connecting a Portable VTRConnections Connecting a Number of Cameras Using a Camera Control Unit ConnectionsConnected VTR VTRPower Supply Using Battery PacksBattery pack operating times Battery low indicationsBasic Procedure for Shooting Power Supply Camera Adaptor Power SupplyCamera with a separate power supply Filter setting Lighting conditionsBasic Procedure for Shooting Using the ClipLink FunctionShooting with the DSR-1/1P Reviewing the recordingUsing the Edit Search Function While Back Space Editing Setting Mark IN/OUT points as you shootSetting cue points as you shoot Shooting with the DSR-1/1PUsing the Freeze Mix Function Viewfinder Screen IndicationsChanging the Viewfinder Display Viewfinder Normal Indications Viewfinder Screen IndicationsViewfinder Normal Indications Contents and Settings of Each Viewfinder Basic MenuStatus Indications Basic Menu OperationsSetting the recording time in seconds Setting the recording time in minutesViewfinder Basic Menu Basic menu pages 8 Entering the titleDSR-1/1P To record a titleViewfinder Advanced Menu Advanced Menu OperationsTo change To return to the normal indicationsViewfinder Advanced Menu EZ mode settings Advanced menu pages 9 toAdvanced menu pages 13 To set the camera ID38Setup Files Calling up a Setup FileUsing the DSR-1/1P To call up files recorded onto a tape whenSetup Files Changing File Settings Saving File SettingsTo save setup files to a tape when using the DSR-1/1P Using SetupNavi and SetupLog with the DSR-1/1P Setup FilesSetting up the camera Using Data Recorded on Tape Using SetupNavi and SetupLog with the DSR-1/1P Recording the Menu Settings onto a TapeViewing SetupLog Data To abort the data recording while in progressWhite Balance Adjustment Saving an Appropriate White Balance Value in MemoryWhite Balance Adjustment Light Sources and Color TemperatureUsing the ATW Auto Tracing White Balance Function Using the Preset White Balance Settings44Black Balance Adjustment Shutter Settings Setting the shutter speed, CLS and EVS functionShutter speeds CLS Clear Scan functionSetting the Clock and Timestamping Recordings Shutter SettingsHow to set the date and time When shooting is finishedViewfinder Screen Adjustments 46Setting the Clock and Timestamping RecordingsAdjusting the Lens Flange Focal Length AdjustmentIris Adjustments Using the zebra pattern in manual adjustment modeSettings for Special Cases 48Adjusting the Lens MacrophotographyEnding close-up shooting Reducing the size of the imageSettings for Special Cases Adjusting Color in the Specified AreaCharacteristics of CCD Sensors Important Notes on OperationDXC-D30/D30P Camera Head VCL-916BYA Zoom LensDesign and specifications are subject to change DXF-701/701CE ViewfinderHood VCL-915BYA/916BY/1012BY Zoom Lens52Chart of Optional Components and Accessories VHS VTRBoard Layout Removal of CabinetRemoval of Side Plate Replacement of Main Parts Replacement of CCD UnitDisassembly AssemblyCN2 Connectors and Cables Connector Input/Output SignalsPin Signal Specification CAMERA/CA 76P, Male Remote 10P, Female VF 20P, Female HOW to Handle of AT-125 Board Connection ConnectorHow to Attach of the Extension Board EX-591 Replacement Way of ROMIC102DC-DC Converter Voltage External View Check Point Voltage ValueService Mode Operation Service modeMenu screen ConnectionReset object item and standard set value for setting Table Standard set value1 Reset 3 Flare Adjustment4 Pre Knee Setting 2 Standing Correction5 Component Level Adjustment 6 CLP Level Adjustment7 Chroma/VF Adjustment 8 SC adjustment9 Various kinds items setting 10 Test Mode11 Head Block No. information 12 RG, SUB communication13 Various items setting 14 Title Color setting15 Various items setting 16 Knee setting 3 not in used17 Various setting 18 Selfdiagnosis19 Selfdiagnosis 20 Selfdiagnosis21 Selfdiagnosis RC-PMPDRC-CY RC-CCRDSP COM Memory22 Present unit condition indication 23 TG ROM OperationGrayscale chart PreparationEquipment Required Connection Pattern box PTB-500Switch Setting Before Adjustment Adjustment Item Before Adjustment Color Bar Signal ConfirmationSensitivity Measurement Confirmation Camera Adjustment Sub-Carrier Frequency AdjustmentINT SC-H Phase Adjustment 3. Y/R-Y/B-Y CLP Level Adjustment4. Y/SYNC/R-Y/B-Y Level Adjustment Carrier Balance AdjustmentAdjusting point LVL UP LVLChroma VBS Level Adjustment VBS Level Adjustment→ SET UP on MAT Dest Smpte To be extended ES-22 board PreparationYC Level Adjustment Chroma YC Level AdjustmentSpecification for Ntsc VF SYNC/BLKG Level Adjustment Specification a = 165 ±5 mVVF Sync → VF Blkg → CAM/DCC+Pedestal Adjustment Shading AdjustmentTest point Spec Mode VA-185 board → R Shad G Shad B ShadFlare Adjustment MIC LEVEL/MIC Level IND AdjustmentAdjusting point Lens iris →CAM/DCC+Character Position Adjustment Title AdjustmentAdjusting point 1CV3/MB-785 board Specification Adjusting point 1CV1/MB-785 board SpecificationPage Sony Corporation

DXC-D30WS, DXC-D30WSP specifications

The Sony DXC-D30WSP and DXC-D30WS are professional broadcast cameras known for delivering exceptional image quality, reliability, and versatility. Both models are part of Sony's renowned lineup of 3-chip CCD cameras, designed to meet the high demands of television production and video broadcasting.

At the heart of the DXC-D30WSP and DXC-D30WS is a high-resolution 3CCD image sensor system. This technology allows for accurate color reproduction and enhanced sensitivity, making it suitable for various lighting conditions. The cameras produce vibrant images with low noise levels, ensuring that footage remains clear and detailed, even in challenging environments.

One of the standout features of these cameras is their adaptability. The DXC-D30WSP model is equipped with a wide range of interchangeable lenses, allowing operators to select the appropriate lens for their specific shooting needs. This flexibility is crucial for cinematographers and videographers who work on diverse projects, from documentaries to commercials.

The DXC-D30WS, which is similar in many ways to its counterpart, emphasizes ease of use with its ergonomic design and intuitive controls. This model is particularly well-suited for field work, as it is lightweight and portable, enabling easy transport without sacrificing performance. Both cameras have comprehensive connectivity options, including SDI and analog outputs, making them compatible with various production environments.

In terms of performance, the Sony DXC-D30WSP and DXC-D30WS feature enhanced digital signal processing. This technology optimizes image quality by improving sharpness, contrast, and color fidelity. In addition to standard recording formats, these cameras support multiple aspect ratios, making them versatile tools for filmmakers who want to achieve specific artistic visions.

Furthermore, both models include advanced white balance and exposure control features, allowing operators to fine-tune settings for optimal results. This precision is critical for maintaining consistent visual quality throughout a production.

In conclusion, the Sony DXC-D30WSP and DXC-D30WS are distinguished by their robust build quality, advanced imaging technologies, and user-friendly designs. They are ideal choices for professionals seeking reliable, high-performance cameras that can adapt to a wide range of shooting situations. Whether for broadcast television or independent filmmaking, these cameras remain a valuable asset in any production setup, ensuring that creators can capture stunning visuals with ease.
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