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Introduction

Operator's Manual LDK 20(S) - Studio Camera

1-1

Section 1

Introduction

This section outlines the technology used in the LDK 20 camera and how this translates into a
practical, useable camera. It lists the main features of the camera and also the precautions that must
be taken into account when using it.

Contents

General .............................................................. 1-2
Features ............................................................ 1-3

Aspect ratio ....................................................... 1-3
Important Precautions ........................................ 1-4

Содержание LDK 20 S

Страница 1: ...LDK 20 S LDK 20 S LDK 20 S LDK 20 S LDK 20 S Studio Camera Operator s Manual 3922 496 48631 St 37...

Страница 2: ...ification au cours de l volution technique Thomson Multimedia Broadcast Solutions 2002 We Thomson Broadcast Solutions Nederland B V Kapittelweg 10 4827 HG Breda The Netherlands declare under our sole...

Страница 3: ...dio IntercomRouting 3 7 Location of Controls and Functions 4 1 PowerSupply 4 2 Video Functions 4 3 MonitoringFunctions 4 5 ViewfinderLED s 4 7 ViewfinderControls 4 8 ControlFunctions 4 9 Audio Interco...

Страница 4: ...nto a practical useable camera It lists the main features of the camera and also the precautions that must be taken into account when using it Section 2 Assembling the Units Section 2 provides informa...

Страница 5: ...ection outlines the technology used in the LDK 20 camera and how this translates into a practical useablecamera Itliststhemainfeaturesofthecameraandalsotheprecautionsthatmust be taken into account whe...

Страница 6: ...highresolution in the red green and blue camera channels General LDK 20 S The HiRes Digital LDK 20 S is a Studio camera whichuses2 3 frametransfersensors Theadvanced HiRes Digital processing of the ca...

Страница 7: ...ional choice of a letterbox format providing a 16 9 16 10 or 16 11 blanked display In the letterbox formatthenumberofverticallinesisreducedbecause oftheblanking Thesignal however isfullycompatible wit...

Страница 8: ...environment a raincover must be used to protect it for personal safety reasons EN60065 The raincover LDK6988 00 protects the camera according to safety specifica tion EN60529 up to level IPX2 spraying...

Страница 9: ...assemblyofthecameraandonhowaccessoriescan be used to expand the possibilities of the camera The mounting of accessories and packing for transport is also explained Section 2 Assembling the Units Conte...

Страница 10: ...transporting it To do this a transport case is available for the camera lens viewfinder and some accessories The camera is packed in the transport case as shown inthefigureabove Thisensuresthatthecam...

Страница 11: ...tectionisnecessaryforpersonal safety reasons The cover can also be used indoors to protect the camera when it is used in dusty environments It can also be useful if the camera is being put into storag...

Страница 12: ...suringthatthe upperlenspin 3 fitsintotheslotinthesupportrail d Swing the lens downwards so that the lower lens pin 4 fits into the hole in the front of the camera e Turn the lens locking handle clockw...

Страница 13: ...de the viewfinder until it firmly engages the connector c Release the locking levers and ensure they click into the lock position Viewfinder Toattachtheviewfinderhoodtotheviewfinderproceed as follows...

Страница 14: ...alancethecameraonthetripod Proceed as follows a Loosen the balance lock knob on the side of the footbed by turning it counterclockwise b Move the footbed back and forth along the tripod until the best...

Страница 15: ...a Turn the tightening lever on the script board fully counterclockwise so as to reduce the diameter of the spindle b Insert the spindle into the attachment on the carryingbars c Tighten the lever d C...

Страница 16: ...2 8 Operator s Manual LDK 20 S Studio Camera Assembling the Units...

Страница 17: ...an be used on its own or with other cameras Information on the cables control panels and the control bus is also provided as is information on the main video and audio intercom signal paths through th...

Страница 18: ...C power supply at the right side of the camera The VTR is connected to the 26 pole connector on the rear of the camera by means of the optionalVTRcableLDL2110 Thecamera connector provides SMPTE EBU vi...

Страница 19: ...se station It also carries teleprompter and external video signals and intercom signals from the base station to the camera Remote control of the camera when used in the Triax mode is achieved by a re...

Страница 20: ...olfacilities TheLDK20P S portable cameraandtheLDK20P S withSuperEXpanderare of course the ideal companions for the LDK 20 S HiRes Digital BTS BTS BTS LDK 20P S Base station LDK 4053 Base station LDK 4...

Страница 21: ...e control panel that is to control it A camera connected directly to the data bus must have its assignment number set to the number set on the OCP that is to control it It is important to set a unique...

Страница 22: ...ewfindersignaltoprovide superimposedtextandgraphics Inthetriaxmodethe video signal for display in the viewfinder can be selected from the above mentioned Y signal the R G and B video signals the inver...

Страница 23: ...oorman An additional intercom signal is available for the tracker In the triax mode there are three intercom channels from the base station to the camera These carry the engineering intercom signal th...

Страница 24: ...3 8 Operator s Manual LDK 20 S Studio Camera Configurations...

Страница 25: ...ection shows the physical location of the controls and connectors on the camera These are grouped according to their function so as to provide a quick reference guide to the operation of a particular...

Страница 26: ...d utility voltage switch located behind the rear connector panel 3 Mains power supply fuses For 115 Line voltage 4A Slow 250 Vac For 230 Line voltage 1 6A Slow 250 Vac 4 Utility outlet fuse This fuse...

Страница 27: ...T4A 50 60Hz 2 3 Video Functions 1 Triaxialcableconnector The triaxial cable which connects the camera to the base station is connected to this socket The triax cable carries all the video and control...

Страница 28: ...the picture and stores a colourtemperaturesettingintheAW1orAW2memory positions The auto white switch only operates if the colourtemperatureswitchisin position AW1orAW2 the colour bars are switched of...

Страница 29: ...se four switches interactively select the signal to be displayed in the viewfinder The LED indicator in the switch lights to show it is on These switches are used to choose between the local camera he...

Страница 30: ...ower Off Data CVBS 2 1 W arning This apparatus must be earthed 230V T1 6A 115V T4A 50 60Hz 5 Monitoring Functions 4 Viewfindervideooutputconnector This BNC connector provides a 1Vpp output signal whic...

Страница 31: ...4 7 Viewfinder LED s 1 Call LED This green LED lights to attract the cameraman s attention 2 On air LEDs TheseredLEDslighttoindicatethatthecameraison air 3 ISO LED This yellow LED lights to indicate...

Страница 32: ...ure Correction Switch This switch is used to switch the aperture correction of the viewfinder signal on and off 4 Contrast Control Controls the contrast of the viewfinder display 5 Picture In Picture...

Страница 33: ...nction 7 User definedmenuswitches These four function switches can be programmed to bring a user defined menu directly to the viewfinder screen Refer to section 5 for further instructions on how to se...

Страница 34: ...ion D View finder Intercom Audio Select R Ext 1 G Ext 2 B Y Ext G Call Script light Progr Prod Eng Off On PTT 12V 0 25A 70VA Max Trac ker Floor Progr Eng Prod Off Prod Eng VF TP T1A 115V T0 4A 230V Au...

Страница 35: ...7 Cameraman intercom connector RTC Headsets with dynamic or carbon type microphones can be connected to this socket see installation manual 8 Cameraman intercom connector Headsets with dynamic or carb...

Страница 36: ...ed by a Series 9000 control panel OCP MCP etc 2 Panel light switch This switch is used to turn the rear panel backlight on and off Touching the switch toggles the state of the light 3 Call switch Touc...

Страница 37: ...he CVBS output signal of the camera base station is connected to the teleprompter input then this teleprompter output connector provides the CVBS signal for colour monitoring 8 Tracker connector This1...

Страница 38: ...4 14 Operator s Manual LDK 20 S Studio Camera Location of Controls and Functions...

Страница 39: ...practical use of the camera using the viewfinder display and the switches at the rear to control the camera Section 5 Shooting Using the Camera 5 2 Standardsettings 5 3 ColourBar 5 3 Gain selection 5...

Страница 40: ...b The standard settings must be recalled c Adjustments must be made for ambient lighting Physical set up and power supply Mount the camera on a tripod Attach lens viewfinder and microphone to the cam...

Страница 41: ...to recall the standard values from theFilesmenuforthevariousfunctions Thestandard values only take effect when the camera goes Off air Note The MCP can select the standard file as a factory or custome...

Страница 42: ...button Optical filter selection A filter can be placed in the path of the optical signal to restrict the incoming light or for artistic effect The filter is selected via the filter switches on the rea...

Страница 43: ...ved The display disappears after 1 second when the button is released Auto White Balance If the three reference colour temperatures do not match your lighting conditions then the auto white procedure...

Страница 44: ...5 6 Operator s Manual LDK 20 S Studio Camera Shooting...

Страница 45: ...e range of functions this section describes the structure of the control system It contains procedures for controlling the menu system and explains how to program the menu system for your personal pre...

Страница 46: ...ctions of the camera are grouped into menus and sub menus If we look at the first screen that appears after the logo when the camera is switched on we get an idea of the structure The Top menu is show...

Страница 47: ...ces the cursor in front of the value and the up down selection switches are used to change it Press the Select switch to return the cursor to the selection list use the up down selection switch to cha...

Страница 48: ...ionswitchandtheSelectswitch Ifthe PREVIOUSoptionisselectedinthiscase thedisplay jumpsbacktowhatitwasshowingbeforetheselection was made User switches The user switches are a special type of direct menu...

Страница 49: ...han the line numbers This is not the case for the Main menus as there are no TOP and PREVIOUS items available in the TOP menu itself The TOP menu shows five main menu items initially If you scroll thr...

Страница 50: ...poseofthefouruserlevelsistorestricttheset of functions which can be changed by whoever is using the camera In this way a more centralized and uniformcontrolcanbeachievedandthedangerofthe camera operat...

Страница 51: ...Appendix Operator s Manual LDK 20 S Software Status 37 A 1 Appendix MenuStructure A 3 List of Menu Functions A 8...

Страница 52: ...vailablechoices are listed for a function The default StF column lists thevaluesofthefunctionswhenacameraisdelivered An asterix marks the values that are restored when the standard file is recalled If...

Страница 53: ...Enh Vres 2 Enhanced vertical resolution Asp Ratio 2 142 Asp Ratio 2 input 2 Loc Ext only for switchable camera s Loc Aspect ratio switch source Ext Analogue Ch 1 select 2 4 3 169 only for switchable...

Страница 54: ...r Master knee point Limit 4 00 99 Knee limit level Desat 3 On Off On Knee is Var Aut Desaturation Des Lev 4 00 99 30 Desat is On Desaturation level Auto Rf 4 00 99 Knee is Auto Auto knee reference lev...

Страница 55: ...eng switch Track Mic 2 Off L Cam headphone tracker mic switch Sidetone 2 00 99 Audio lf present Side tone level Floor 2 282 Floor Mic 2 Low Off High Floor tracker mic switch Prod 2 Off On Not in RTS m...

Страница 56: ...l Peak av 3 00 99 Iris is on Iris peak average level Lens 4 33 Filter 4 Clr 2 3 4 5 6 Cap Clr Lens filter select Zoom 4 00 99 Lens zoom indication Focus 4 00 99 Lens focus indication Range Ext 4 On Of...

Страница 57: ...e Battery 2 62 Memory 2 Ok Nok Shows status of memory battery Comm 2 63 Base 2 Yes No Shows connectivity to base station OCP 2 Yes No Shows connectivity to OCP MCP 2 Yes No Shows connectivity to MCP B...

Страница 58: ...ens zoom indication Vf Lens Lens Function Path in Menu Function Path in Menu List of Menu Functions Aspect ratio Operate Sensor Asp Ratio Aspect ratio source Operate Sensor Asp Ratio Aspect ratio swit...

Страница 59: ...el Preset 1 Install Sw Panel Preset 2 Install Sw Panel Preset 3 Install Sw Panel Preset 4 User level select Install UserLev VF contour level Vf Lens Vf Inst Vf mon VF contour select Vf Lens Vf Inst Vf...

Страница 60: ...A 10 Operator s Manual LDK 20 S Software Status 37 Appendix...

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