Hitachi HV-D20P Скачать руководство пользователя страница 40

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WHITE GATE

GATE :ON

GATE AREA(UP/DOWN)

GATE AREA(LEFT/RIGHT)

WINDOW

8. WHITE GATE

Sets the area (window) position for use as white balance control data. Adjust the window to a white or gray

monochrome portion of the screen.

1) WHITE GATE

: White gate ON/OFF

•

ON : In real time auto white balance operation or

execution of memory auto white balance, a video

signal appearing in the window on screen is

detected for white balancing.

In the MENU mode, the window is presented over

the video signal. In the DIRECT mode, the window

is not displayed but white balance control is

conducted by the white gate function.

•

OFF : A video signal of the entire image is detected for

carrying out white balance control.

2) GATE AREA<UP/DOWN>

: The window can be shifted up/down.

To shift the window up, press the R button. To shift it down, press the L button.

3) GATE AREA<LEFT/RIGHT>

: The window can be shifted left/right.

To shift the window rightward, press the R button. To shift it leftward, press the L button.

Содержание HV-D20P

Страница 1: ...ence Note The model and serial numbers of your product are important for you to keep for your convenience and protection These numbers appear on the nameplate located on the bottom of the product Please record these numbers in the spaces provided below and retain this manual for future reference Model No Serial No Hitachi Kokusai Electric Inc ...

Страница 2: ...ment or near a swimming pool and the like 8 Accessories Do not place this product on an unstable cart stand tripod bracket or table The product may fall causing serious injury to a child or adult and serious damage to the product Use only with a cart stand tripod bracket or table recommended by the manufacturer or sold with the product Any mounting of the product should follow the manufacturer s i...

Страница 3: ...are not likely to be walked on or pinched by items placed upon or against them paying particular attention to cords at plug convenience receptacles and the point where they exit from the product 14 Lightning For added protection for this product during a lightning storm or when it is left unattended and unused for long periods of time unplug it from the wall outlet This will prevent damage to the ...

Страница 4: ...work by a qualified technician to restore the product to its normal operation e If the product has been dropped or damaged in any way f When the product exhibits a distinct change in performance this indicates a need for service 21 Replacement Parts When replacement parts are required be sure the service technician has used replacement parts specified by the manufacturer or have the same character...

Страница 5: ...verwenden z B in der Nähe einer Badewanne eines Waschbeckens einer Küchenspüle eines Waschzubers in einem nassen Keller in der Nähe eines Schwimmbeckens usw 8 Aufstellung Das Erzeugnis nicht auf einen unstabilen Wagen Stand Dreifuß Träger oder Tisch stellen Das Erzeugnis kann sonst herunterfallen und ein kind oder einen Erwachsenen schwer verietzen Außerdem kann das Gerät schwer beschädigt werden ...

Страница 6: ...en 12 Erdung oder Polarisierung Dieses Erzeugnis ist mit einem Schutzkontaktstecker mit drei Leitern ausgerüstet mit einem Erdungskontakt Dieser Stecker paßt nur in ein schuko Steckdose Dies ist eine Sicherheitsmaßnahme Wenn Sie den Stecker nicht in die Steckdose stecken können so wenden Sie sich bitte an ihren Elektriker damit er die veraltete Schuts des Schutzkontaktsteckers unwirksam 13 Netzkab...

Страница 7: ...hen Sie sich für jegliche Wartung auf qualifiziertes Wartungspersonal 20 Beschädigung die Wartung erfordert Ziehen Sie den Stecker dieses Erzeugnisses aus der Steckdose und wenden Sie sich an qualifiziertes Wartungspersonal wenn eine der folgenden Bedingungen vorliegt a Wenn das Netzkabel oder der Stecker beschädigt ist b Bei Eindringen von Flüssigkeit oder Fremdkörpern in das Gerät c Wenn das Erz...

Страница 8: ...e den Wartungstechniker nach der Vollendung von Wartung oder Reparaturarbeiten an diesem Erzeugnis um die Durchführung von Sicherheitsprüfungen um zu bestimmen daß das Erzeugnis im angemissenen Betriebszustand ist 23 Anbringung an der Wand oder an der Decke Das Erzeugnis sollte nur entsprechend den Empfehlungen des Herstellers an einer Wand oder an der Decke angebracht werden 24 Wärme Das Erzeugni...

Страница 9: ... Eau et humidité Ne pas utiliser l appareil á proximité d eau ar exemple prés d une baignoire d un lavabo d un évier ou d un bac á lessive dans un sous sol humide ou prés d une piscine etc 8 Accessoires Ne pas placer l appareil sur un chariot un socle un pied un support ou one table instables L appareil pourrait tomber blessant griévement des enfants ou des adultes et étant sérieusement endommagé ...

Страница 10: ...se á la terre Ceci est une mesure de sécurité Si la fiche ne rentre pas dans la prise faire remplacer la prise désuéte par un électricien Ne pas rendre vaine la measure de sécurité assurée par cette prise avec mise á la terre 13 Protection du cordon d alimentation Acheminer les cordons d alimentation de facon qu on ne risque pas de marcher dessus ou de les coincer sous un objet placé dessus ou con...

Страница 11: ...ommagés b Si du liquide s est renversé sur l appareil ou que des objets sont tombés dedans c Si l appareil a été exposé á la pluie ou á l eau d Si l appareil ne fonctionne pas normalement lorsqu on observe les instructions d utilisation Ne régler que les commandes couvertes par le mode d emploi en effet un réglage incorrect des autres commandes pourrait entrainer des dommages et nécessiteront souv...

Страница 12: ...pour s assurer que l appareil est en bon état de marche 23 Montage au mur ou au plafond L appareil ne pourra être monté au mur ou au plafond que de la maniére recommandée par le fabricant 24 Chaleur Eloigner l appareil des sources de chaleur telles que radiateurs appareils de chauffage cuisiniéres et de tour produit engendrant de la chaleur y compris les amplificateurs ...

Страница 13: ...NU 13 SUB MENU 1 16 SUB MENU 2 19 ALC 21 SPECIAL SET 23 LENS 24 WHITE GATE 27 LEVEL 28 MASKING 29 GAMMA 30 DTL 31 DTL SUB 33 EXT TRIGGER 34 OUTPUT SYNC 39 FILE SET 41 OTHER FUNC 42 ID TITLE 44 How to Attain Better images 46 Black Balance Adjustment 46 White Balance Adjustment 47 Real time Auto White 49 Auto Shading Correction 49 ALC Auto level control 50 Long Time Store Mode 52 RC Z3 remote contro...

Страница 14: ...e elements The circuits from processor to encoder are digitized and contained on a single LSI chip Hitachi s extensive experience in broadcast and industrial color cameras has lead to an exclusive 14 bit digital processing technology that provides a host of important functions in a newly developed LSI device The high quality signal processing and image compensating functions were unattainable in e...

Страница 15: ... are mated to prism optics using high precision matching technology Accelerated digital luminance signal processing is used to deliver a horizontal resolution of 800 TV lines luminance channel A new digital noise reduction system provides 62 dB signal to noise ratio Clear low noise images are obtained even in high gain mode Auto shading compensation ASC Color shading incurred when using a C mount ...

Страница 16: ...ectors Confirm the power is off before connecting or disconnecting a signal cable Grasp connectors by the body not the attached wires Lens The correct lens is important for deriving optimum performance from the camera Consult a Hitachi Denshi dealer for a selection of fine lenses according to the application Installation and storage sites The following types of environment can impair performance l...

Страница 17: ...l bands are visible when a strong light enters the scene Adjust the camera aiming direction carefully to avoid strong direct or reflected light 2 Fixed pattern noise High ambient temperature can cause fixed pattern noise to appear throughout the scene 3 Moire Interaction between patterns can produce an additional phantom pattern to appear The CCD picture elements pixels are arranged in a pattern w...

Страница 18: ...or Lens iris control signal connector connect the iris connector of an auto iris lens FILE R button DERECT mode Selects the scene file Press once to show the present file name for 1 second During the display press again to change the scene file MENU mode In this mode it is allowed to change functional data or carry out each function BAR D button DERECT mode Press this button to turn on off a color...

Страница 19: ... such as loss of resolution shading and flare overall image white out can detract from picture quality When using in applications that call for open iris the lenses for 3 CCD are recommended If another lens is contemplated check the performance beforehand 2 Auto iris lens Main types are Video with self contained iris amplifier and DC DC voltage applied to open lens iris and manual over ride e g Co...

Страница 20: ...reduce the Iris Gain setting 3 Adjust the lens level control to where the center circle is positioned at the video signal level indicator triangle mark If the camera video signal detection level is optimum the triangle mark is center If larger than optimum the triangle marker to the right of H is moved and if lower the triangle mark to the left of L is moved 3 Lens adjustment difficult or impossib...

Страница 21: ...dicator sensitivity is high in order to increase lens adjustment accuracy Operate the lens Level control slowly Camera mounting The camera is provided with threaded screw holes at the top and bottom These allow mounting to either a tripod or a mounting bracket Screw type U 1 4 20 Length 4 5 to 6 mm L Screws longer than 6 mm can cause internal damage while less than 5 mm prevents secure fastening a...

Страница 22: ... Y B SYNC PC Frame Grabber Level Converter JU C20 System Power Supply Computer Image Processing FA MULTI MULTI VBS Remote Control Box RC Z3 Color Monitor Camera Graphic Stand Microscope Lens Junction Box JU Z2 PC Long cable Max 8 camera HV D20 HITACHI ...

Страница 23: ...SUB menu 2 or ALC bring the cursor to the top line title line of SUB MENU 1 SUB MENU 2 or ALC and press the L button On each menu screen bring the cursor to any desired item using the U or D button For mode change data setting use the L or R button SUB MENU1 M BLACK 0 SHUTTER VARIABLE VARIABLE 1 60 38 CCD MODE FLD DIGITAL GAIN 0dB D N R MODE OFF A WHT SPEED STANDARD COMB FILTER ON FILE SELECT FILE...

Страница 24: ... items subsidiary menus are available These menus are arranged hierarchically as shown below On the SPECIAL SET menu most items have mark at the right side For these items press the R button and the relevant item setup menu will come up To return to the SPECIAL SET menu bring the cursor to the top line title line of each subsidiary menu and press the L button On each menu screen bring the cursor t...

Страница 25: ...TL ON DTL FREQUENCY STANDARD HI CHROMA DTL OFF COLOR DTL OFF AUTO SETPU LEVEL 0 PHASE 0 R Mg WIDTH 0 INITIALIZE FILE SELECT FILE 1 DTL SUB DTL SUB ON LEVEL DEP 0 CRISP 0 H V BALANCE 0 INITIALIZE EXT TRIGGER TRIGGER MODE MODE1 DELAY TIME 2H TRIG POLARITY POSITIVE WE POLARITY POSITIVE FILE SELECT FILE 1 OUTPUT SYNC OUTPUT R G B COLOR BAR OFF MONO OFF SYNC ON G OFF SYNC HD OUT SYNC GL IN 75ohm GL MOD...

Страница 26: ...balance are automatic and a standard picture cam be observed without detailed settings Asterisk indicates a fixed setting and the cursor jumps to the next item The Auto indication flashes when a function is related to the auto mode At the Lens menu the shutter mode changes according to the Lens Type setting MENU Function and Mode WHITE BALANCE AUTO AGC ON SUB MENU 1 SHUTTER AES LENS TYPE DC KNEE A...

Страница 27: ...fixed at AUTO 3 AGC AGC ON OFF ON Gain is adjusted automatically to compensate for scene brightness The adjustment range is set by Limit from 6 to 24 dB in 1 dB steps OFF Gain is fixed and manually adjustable in 1 dB steps from 0 to 24 dB 4 DTL DTL level setup OFF DTL OFF LOW DTL level decrease and a picture becomes soft NORMAL DTL level is standard HIGH DTL level increase and a picture becomes sh...

Страница 28: ...o change settings suitable for each scene To reduce such troublesome operations various shooting conditions can be memorized previously to scene files and the conditions most suitable for a scene can be read and set There is a FILE SELECT item in the following menu The function operation are same It can memory each setting data of the following MENU as the scene file MAIN MENU SUB MENU 1 SUB MENU ...

Страница 29: ...g time field store mode The camera delivers intermittent video signal output So to view continuous images it is required to use the video memory A clear image can be attained even if the subject is illuminated with a faint light source As the store time increases the degree of after image becomes higher Note With an increase in store time the degree of characteristic pattern noise white scratch et...

Страница 30: ...e manual over ride lens set the Lens Type to DC and the Iris Mode to Auto Note In the Auto CAM mode and the Lens Type is set to DC the shutter is set to AES If Lens Type is set to Video default is to off EXT TRIGGER External trigger refer to a function for picking up rapidly moving objects by applying a trigger pulse input It is possible to pick up an image with various timing by the mode that was...

Страница 31: ...ital noise reduction Select Off Mode 1 or Mode 2 Although Mode 2 provides greater noise reduction than Mode 1 image resolution in slightly reduced 7 A WHT SPEED Sets real time auto white balance response speed Standard Usual setting Slow Slows white balance response Although usable for general purpose intended to reduce disturbance with flashing lights of different color temperatures or moving veh...

Страница 32: ...ON OFF On standard setting provides overall picture adjustment at the Special Set Masking menu 4 GAMMA Gamma ON OFF On off toggle At Auto Camera Mode defaults to on 5 CONTRAST Contrast OFF LOW HIGH Contrast can be set in two steps of Low and High HIGH enhances the contrast more than Low 6 KNEE Knee OFF ON AUTO The on setting provides natural gradation in bright portions At the auto setting gradati...

Страница 33: ...al levels Effective for microscope perimeter shading and inspection devices If shading is large or random compensation error increases In such cases adjust for uniform lighting Note The shading correction is ineffective in the trigger mode 8 AUTO SHADING Press R for automatic shading adjustment See further description on Page 49 9 AUTO BLACK Press R for automatic black balance adjustment 10 FILE S...

Страница 34: ...sponse speed SLOW Slow response to scene light variations Allows a stable image when a strong light source e g vehicle headlights enters the scene STANDARD Normal setting FAST Quick response to scene light variations Use where variations are sudden such as when changing a microscope magnification 4 ALC GATE ON OFF toggle ON Video signal is detected in the ALC Gate area for controlling AGC lens and...

Страница 35: ...LE1 PEAK AVERAGE 18 85 OVER RIDE 0 SPEED STANDARD ALC GATE ON ALC GATE SEL PATTERN2 FILE SELECT FILE1 ALC PATTERN4 ALC PATTERN4 PEAK AVERAGE 18 85 OVER RIDE 0 SPEED STANDARD ALC GATE ON ALC GATE SEL PATTERN5 FILE SELECT FILE1 PEAK AVERAGE 18 85 OVER RIDE 0 SPEED STANDARD ALC GATE ON ALC GATE SEL PATTERN4 FILE SELECT FILE1 PEAK AVERAGE 18 85 OVER RIDE 0 SPEED STANDARD ALC GATE ON ALC GATE SEL PATTE...

Страница 36: ...to GAMMA menu Gamma response balance and other properties are set 6 DTL Change to DTL menu DTL boost frequency color crisp and other properties are set 7 EXT TRIGGER Chainge to EXT TRIGGER menu Sets polarity video signal output timing and other properties 8 OUTPUT SYNC Change to OUTPUT SYNC menu Camera output signal switching and phase settings during genlock operation 9 FILE SET Change to FILE SE...

Страница 37: ...utomatic iris Video Lens iris is controlled by the video signal Note Auto electronic shutter AES cannot be used in the Video mode The menu screen changes according to the Lens Type setting 2 IRIS MODE Sets lens iris mode Lens Type is DC mode Auto Setting for using auto iris Note Be sure to set the Open Limit and Close Limit when using the camera for the first time or after replacing the lens Manua...

Страница 38: ... set to 8 5 OPEN Limit Lens Type is DC mode Set to where the camera recognizes the iris is fully open Observe the iris and adjust in the range from 1 to 127 to precisely where the iris is fully open Press R to increase and L to decrease the setting Press the L and R buttons simultaneously for about 2 seconds to set to 127 for Others Since picture quality deteriorates as the iris approaches fully o...

Страница 39: ...replacing a Video type lens or if using the camera for the first time The setting range is from 10 to 10 Press R to increase and L to decrease the setting Simultaneously press the L and R buttons for about 2 seconds to set to 0 Next adjust the lens Level control to highlight the central marker of the video signal level indicator Adjust the lens level control to where the circle is positioned at th...

Страница 40: ...reen is detected for white balancing In the MENU mode the window is presented over the video signal In the DIRECT mode the window is not displayed but white balance control is conducted by the white gate function OFF A video signal of the entire image is detected for carrying out white balance control 2 GATE AREA UP DOWN The window can be shifted up down To shift the window up press the R button T...

Страница 41: ...ue to lower the B video signal gain For 0 zero setting hold down both the L and R buttons for approx two seconds 4 R BLK R black level setting The allowable setting range is 128 to 127 Pressing the R button increases a numeric value to make the R video signal black level higher Pressing the L button decreases a numeric value to lower the R video signal black level For 0 zero setting hold down both...

Страница 42: ... set in the range from 128 to 127 Respectively press the R button to increase and the L button to decrease the vector color hue as indicated in the figure Each item can be set to 0 by simultaneously pressing the L and R buttons for about 2 seconds 8 R SAT Increase red color level 9 Y SAT Increase yellow color level 10 G SAT Increase green color level 11 C SAT Increase cyan color level 12 B SAT Inc...

Страница 43: ... point Setting range is from 128 to 127 Press R to raise and L to lower RGB video signal gamma point Simultaneously press the L and R buttons for about 2 seconds to set to 0 3 R ADJUST Sets red gamma point Setting range is from 128 to 127 Press R to raise and L to lower red video signal gamma point Simultaneously press the L and R buttons for about 2 seconds to set to 0 4 B ADJUST Sets blue gamma ...

Страница 44: ...r phase setting with CH1 and CH2 Off Color detail is ineffective 4 Auto setup Color detail phase is detected automatically Set the marker to the desired color area and press R for automatic detection indicates OK when completed 5 Level Sets color detail level Range is 128 soft to 127 sharp Press both L and R for about 2 seconds to set to 0 6 Phase Sets color detail phase Present phase is indicated...

Страница 45: ...r an approximate setting Press both L and R for about 2 seconds to set to 0 Note At RGB or R Y B Y output the detected phase range is not shown on the monitor Use a VBS signal for color detail setting 8 Initialize Returns level menu settings to preset values Simultaneously press L and R for about 2 seconds 9 File select Selects scene files 1 4 and preset 10 DTL SUB Change to DTL SUB menu ...

Страница 46: ...settings some loss of sharpness occurs in detailed scene components Press the R button to increase the value and the detail noise Press the L button to decrease the value and reduce detail noise Set to 0 by simultaneously pressing the L and R buttons for about 2 seconds 3 H V BALANCE Balance setting for horizontal and vertical detail amount Setting range is 128 to 127 Press the R button to increas...

Страница 47: ...ater than 2 fields Note Longer integration time tends to show increased noise and flaws in the CCD 2 Delay time Time from end of trigger pulse to camera sync reset Setting range is 3 to 20 H Can be used with a strobe light source to provide an optimum image with a frame grabber 3 Trig polarity Selects positive or negative trigger pulse polarity 4 WE polarity Selects WE pulse polarity Selects pulse...

Страница 48: ...d in the figures a MODE MODE1 CCD MODE FLD External trigger pulse EVEN ODD Video signal output EVEN ODD W E pulse output SYNC reset SYNC reset more than 2 fields Exposure time TRIGGER POLARITY POSITEVE TRIGGER POLARITY NEGATEVE more than 64μs W E POLARITY POSITEVE W E POLARITY NEGATEVE ...

Страница 49: ...t is not used the even and odd video signal levels are difference External trigger pulse Strobe timing EVEN ODD Video signal output EVEN ODD W E pulse output SYNC reset SYNC reset more than 2 fields ODD Exposure time more than 64μs DELAY TIME 3H 20H EVEN ...

Страница 50: ...ulse pulse SYNC res SYNC reset more than 2 fields ODD Exposure time EVEN ODD EVEN ODD EVEN ODD EVEN ODD ODD more than 2 fields EVEN External trigger pulse EVEN ODD Video signal output W E pulse output SYNC reset SYNC reset more than 2 fields Exposure time EVEN ODD EVEN ODD EVEN ODD EVEN ODD ODD more than 2 fields ...

Страница 51: ...trigger pulse with the following specification to avoid the trigger input to an above prohibited period The period of the next end edge trigger pulse from the previous end edge of trigger CCD MODE FLD except from nV to nV 2H CCD MODE FRM except from 2nV to 2nV 2H V a vertical synchronous period n an integer Next SYNC Reset timing SYNC reset timing EXTERNAL TRIGGER CAMERA SYNC Prohibited period of ...

Страница 52: ...for the video output signal from the VIDEO connector Set to ON for monochrome Setting ineffective during color bar 4 Sync HD out Selects sync signal output from the rear panel multi connector 5 SYNC ON G G video signal synchronization ON OFF In the R G B mode only When output is RGB with Sync on and G on Sync is added to the G video signal 6 GL IN Impedance changeover of input to the GL IN connect...

Страница 53: ... these cannot be used as normal output signals 8 SC COARSE Coarse adjustment of subcarrier phase Using the L or R button select one of the following phases 0º 90º 180º and 270º 9 SC FINE Fine adjustment of subcarrier phase The allowable setting range is 128 to 127 There is no direct relationship between a numeric value and a degree of phase If the relevant range is exceeded the SC COARSE setting i...

Страница 54: ...ata 2 STORE FILE Selects file for storing scene file data 3 STORE Press L and R for more than 1 second to transfer selected scene file data to store file 4 STORE PRESET Press L and R for more than 1 second the selected scene file is stored in the preset file 5 All INITIALIZE Press L and R for more than 1 second to initialize all scene file data to preset values ...

Страница 55: ...adation appears above 100 video level 5 WHITE CLIP Sets white clip level Use L and R to set in the range of 128 lower to 127 higher clip level Normally set for clip at about 110 video level Adjust when there is excess video level from the equipment interface 6 MESSAGE RTN Message display ON OFF ON A message indicating the result of AWB ABB execution in the DIRECT mode is displayed OFF A message in...

Страница 56: ...e g HV C20 series MODE 2 Normal setting Use for the RC Z3 remote control box 9 ID TITLE Change to ID TITLE menu 10 Pixel correct White flaw compensation on off Normally set to on When image processing equipment is used since the data of 1 pixel are not precise the off setting might provide better results in such cases ...

Страница 57: ... one persona computer At this function item specify whether the ID is displayed on screen or not In case that the ID is displayed on screen specify its display position also OFF Not displayed TOP Displayed at the upper right corner of screen BOTTOM Displayed at the lower right corner of screen 2 At this function item specify whether the TITLE is displayed on screen or not In case that the TITLE is...

Страница 58: ... Using the L R U and D buttons select an input character iii Press the SET UP button and the selected character will be entered The cursor will then move to the next character position iv In the same manner repeat the above steps ii and iii to enter an ID code and TITLE v On completion of character input bring the cursor to RET using the L R U or D button Then press the SET UP button The cursor is...

Страница 59: ...AUTO BLACK OK appears Notes 1 Where the lens having the auto iris function is used the iris is closed automatically during adjustment 2 In combinational use with the manual iris lens or microscope a full black screen image is provided from the CCD image sensor during adjustment When picturing after adjustment a white screen image appears momentarily This phenomenon is not a symptom of trouble howe...

Страница 60: ...or temperature is changed Adjust the white balance when using the camera for the first time or after replacing the lens 1 In the MENU mode set up WHITE BAL MEM 2 Turn off the MENU screen to select the DIRECT mode 3 Provide a proper aperture value of lens using the auto iris function or manually 4 Put a white object in the subject image and zoom it up 5 Hold the AWB button pressed for about 2 secon...

Страница 61: ... gain to provide a proper video level Press the AWB switch again AUTO WHITE NG C TEMP HIGH TRY AGAIN The color temperature is too high making it impossible to reach the optimum value in adjustment If there is no problem in practical application use the camera under the current condition Add a filter to the lens or illumination to decrease the color temperature AUTO WHITE NG C TEMP LOW TRY AGAIN Th...

Страница 62: ...the WHITE GATE menu in the MENU mode bring the display window to a monochrome part white or gray part in the image For details of the WHITE GATE function refer to page 27 Be sure to set the WHITE GATE window to a white or gray part in the image Do not set it to a colored part Auto Shading Correction Color shading may occur in the vertical direction on screen due to any characteristic of lens This ...

Страница 63: ...t such as fluorescent or mercury the white balance accuracy can be impaired Change the electronic shutter mode Sub menu 1 Shutter or Variable setting to reduce flicker before engaging the auto white balance adjustment ALC In combination of GAIN AGC SHUTTER AES and AUTO IRIS the following four kinds of ALC auto level control can be performed This feature ensures stable video signal output according...

Страница 64: ...SE LIMIT to 1 100 000s AGC AUTO IRIS AES AGC range AUTO IRIS range DC type lens AES range AGC range AUTO IRIS range DC type VIDEO type lens AGC AUTO IRIS AES range AUTO IRIS range DC type lens AUTO IRIS AES AGC range AES range AGC AES ...

Страница 65: ...Since the degree of after image increases for a moving subject because of image storing it is recommended to use the image store function when taking a still picture or scene C C D line A Even field odd field Field store m ode Aa Ab Ac Ad Ba Bb Bc Bd Ab Bb Ac Bc Aa Ba VD signal Store charge on CCD line A Video signal Store tim e 1 15 s Exam ple W E signal In the field store m ode both the C C D li...

Страница 66: ...s A and B is read out individually Therefore the vertical resolution is superior After com pletion storing video signal output is m ade betw een tw o fields Im m ediately before the field on w hich video signal output is m ade the W E signal is delivered from the D SU B connector equipped on the rear panel VD signal C CD line A C CD line B C CD line A E ven field O dd field O dd field Store charge...

Страница 67: ...from the control panel BAR CAM ENABLE ON OFF M BLK WHITE BAL R GAIN A WHT GAIN B GAIN A BLK DTL R BLK SCENTE FILE IRIS MODE B BLK SHUTTE ON OFF IRIS CONTRST ON OFF 2 MENU controls All control items are set from menu Press the FUNCTION button of the remote control panel to produce the menu mode and display the MAIN MENU screen Again press the FUNCTION button to extinguish the menu screen and return...

Страница 68: ...trol items are not automatically stored when using the RC Z3 Press the RC Z3 STORE button and the SCENE FILE button of the location for storing the data Note Use care since the data are lost if the application is changed or the power cut off without storing ...

Страница 69: ... 14 27 16 SHUTTER button 17 CONTRAST button 18 ULTRA GAIN button 19 Mode indicator LEDs 20 A WHT button 21 A BLK button 22 WHITE BALANCE mode select switch 23 GAIN switch 24 IRIS Control 25 IRIS switch CONTROL LOCK ON OFF TALLY CALL SHUTTER CONTRAST ULTRA GAIN A WHT A BLK HIGH NORM LOW VAR dB GAIN AUTO MEM PRESET 18 9 6 0 3 DTL IRIS WHIT BAL MANU REMOTE AUTO EXTENDER FUNCTION PRESET STORE 1 2 3 4 ...

Страница 70: ...utput FUNCTION select button Camera setting menu display button UP LEFT DOWN and RIGHT buttons Menu screen operating buttons SCENE FILE buttons Select camera application files and stores scene file data Four application files can be used as scene files Scene files To shoot several scenes with different shooting conditions it is needed to change settings suitable for each scene To reduce such troub...

Страница 71: ...g data store The Store function is used to save the application file item data The common file item data are saved during adjustment and operation Store operation After entering the settings with the menu screen and RC Z3 press the STORE button the STORE button flashes Then press the desired SCENE FILE button for storing the settings STORE button extinguishes Store release While the STORE button i...

Страница 72: ...a after adjustment and operation In this case the data prior to Store are deleted 0 R GAIN and B GAIN control Red and blue video signal gain can be adjusted Press the ENABLE button lights to allow adjusting Adjustment is coarse when the WHITE BALANCE mode select switch is set to Preset and fine when set to Memory R BLACK and B BLACK control Red and blue video signal black level can be adjusted Pre...

Страница 73: ... to off at SUB MENU 2 of menu mode ULTRA GAIN button Ultra gain on off However function is ineffective in the HV D20 camera A WHT button Direct mode At White balance mode MEM press A WHT to conduct automatic white balance button lights The resulting data are stored in application file memory Menu mode A WHT button operation is inhibited A BLK button Direct mode Press A BLK to conduct automatic bla...

Страница 74: ...r AGC ON the 3dB GAIN LED indicated all the time WHITE BALANCE mode select switch The white balance mode can be selected in the sequence PRESET MEM AUTO PRESET Optimum white balance at 3200 K and 5600 K color temperature Select between 3200 K and 5600 K in the menu mode at W PRST MODE of the MAIN MENU screen MEM Press the A WHT button for automatic white balance adjustment Select between 3200 K an...

Страница 75: ...s iris as follows AUTO OVER RIDE fine adjustment about 2 F stops can be adjusted REMOTE Adjustable in the range from fully open to fully closed MANUAL Iris is not adjustable from the RC Z3 adjust by manually turning the lens iris ring M BLK control Adjusts the master black level 2 Menu screen composition Camera settings other than the RC Z3 items can be customized using the main and special set me...

Страница 76: ...C Z3 position For connection with the personal computer set SW806 to the RS 232C position At shipment from factory SW806 is set at the RS 232C position 2 SW401 For selection SYNC or HD VD output and GL or HD VD input of multi connector At shipment from factory SW401 is set at the OUT position SW401 OUT IN SW806 RS 232C RC Z3 ...

Страница 77: ... 2 G Y Y OUT 3 B B Y VBS 4 WE OUT 5 GND 6 VIDEO GND 7 VIDEO GND 8 VIDEO GND 9 UNREG 12V IN 10 TRIG IN 11 GND 12 RXD 13 HD IN HD OUT SYNC OUT 14 VD IN GL IN VD OUT 15 TXD PLAG Housing KEC 15P Pin contact JK SP2140 Cover JK C151C Use No 4 40UNC plug retaining screws 1 5 6 10 11 15 ...

Страница 78: ...r HR10A 7R 4S Pin No Signal designation 1 12V output 2 RXD SD input 3 TXD SD output 4 GND Plug HR10A 7P 4P LENS connector D4 151N 100 Pin No Signal designation 1 12V 2 NC 3 Control 4 GND Plug E4 191J 100 1 4 2 3 1 2 3 4 ...

Страница 79: ...66 DC IN connector R03 R3M2 Pin No Signal designation A GND B 12V input C NC Plug R03 P3F A C B ...

Страница 80: ... system R Y B Y 8 Sync system Internal external VBS BBS or HD VD auto selection when internal input output switch is input position 9 Horizontal resolution 800 TV lines luminance signal center Y out and DTL off 10 S N 62 dB type DNR on 59 dB type DNR off Y out γ 1 DTL off GAIN 0 dB 11 Standard sensitivity 2000 lx F11 12 Minimum illumination 0 4 lx 50 IRE F2 2 GAIN 24 dB DIGITAL GAIN 12 dB 13 Gamma...

Страница 81: ...1 250 1 500 1 1000 1 2000 1 4000 1 10 000 1 20 000 1 40 000 1 100 000second Lockscan 1 50 31 to 1 2024 second step 1H to 1 100 000 second step approx 10 video level AES Off to approx 1 100 000 second Long term integration Field frame integration selectable 1 25 to approx 8 seconds 1 frame steps external image memory needed for continuous image Frame readout improves vertical resolution residual im...

Страница 82: ...69 26 Dimensions 65 W 65 H 130 D mm 27 Mass Approx 400 g not including lens 28 Ambient temperature Operating 10 to 45 Storage 20 to 60 ...

Страница 83: ...gh 2 to 5 VDC 3 Serial data REMOTE connector 1 5 Vp p 3 dB High when connected to RC Z3 JU C20 JU Z2 RS 232C level when connected to personal computer Note Set internal switches according to connected equipment A level converter JU C20 is required if controlling the camera from a personal computer via RS 232C interface over a distance more than approx 15 meter 2 Output signal ratings 1 Component v...

Страница 84: ...I connector HD 2 Vp p 75 ohm VD 2 Vp p 75ohm Sync 2 Vp p 75ohm Note Genlock input and Sync output are selected by internal input output switch 6 Serial data output REMOTE connector 1 5 Vp p Low when connected to RC Z3 JU C2 JU Z2 RS 232C level when connected to personal computer Note Set internal switches according to connected equipment 7 Lens iris control output Lens connector manual override IR...

Страница 85: ...onverter JU C20 Dimensions 20 114 0 5 125 2 20 1 14 0 5 65 2 32 5 1 65 2 32 5 1 CAUTION The lens thread must not extend more then 4 0mm from its mounting surface 2 1 4 UNC DEPTH 7 2 1 4 UNC DEPTH 7 ＦＩＬＥＢＡＲＡＳＣＡＷＢＭＥＮＵＶＩＤＥＯＰＯＷＥＲＭＵＬＴＩＲＥＭＯＴＥＤＣＩＮＬＥＮＳ ...

Страница 86: ......

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Hitachi HV-D20P, Руководство по эксплуатации

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