Hitachi HV-C20 User Manual Download

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3-CCD Color Camera

MODEL
HV-C20/C20M

OPERATION MANUAL

Please read this operation manual carefully for proper operation, and keep
it for future reference.

Hitachi Denshi , Ltd.

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Summary of Contents for HV-C20

Page 1: ...3 CCD Color Camera MODEL HV C20 C20M OPERATION MANUAL Please read this operation manual carefully for proper operation and keep it for future reference Hitachi Denshi Ltd ...

Page 2: ... the ALC can operate can be changed proper ALC operation is available even in adverse conditions including backlight Auto shading correction When a C mount lens is used for a 3 CCD color camera color shading may be observed vertically The quantity of such color shading can be reduced at a touch of the button Bi directional data communication function Each function of the camera can be controlled f...

Page 3: ...onments Environments exposed to direct sunlight rain or Environments where combustible or corrosive gas exists Excessively warm or cold environment Operating ambient temperature 0 to 40 C Humid or dusty environment Place subjected to excessive vibration or shock Environment exposed to strong electric or magnetic field Do not aim the camera lens at the sun Do not shoot strong light or a scene inclu...

Page 4: ...s not enter the camera through the lens 2 Fixed pattern noise When the camera is operated in a high temperature fixed pattern may appear on the entire screen 3 Moire When fine patterns are shot moire may be displayed 4 Note for shooting When strong light electric bulb fluorescent lamp reflected sunlight or the like is present near an object ghost can be generated This phenominon may be remarkable ...

Page 5: ...0B CM AS 10 to 75mm f2 1 Cosrnicar H10ZAME R C10ZBME R 7 5 to 75 mm f1 2 10 5 to 105 mm f1 4 Fujinon S10x8DB SNDS21 8 to 80mm f1 4 2 Kinds of auto iris lenses An auto iris lens of the video signal built in iris amp type or DC Cosmicar s manual override type can be used The lens without an iris amp cannot be used Some settings must be changed according to the type of the auto iris lens to be used F...

Page 6: ...the menu is displayed REMOTE connector ASC DOWN switch connect the remote control box Direct mode RC C10 or the RS 232C level Operates as the ON switch of the auto converter shading correction ASC function MENU mode Operates as the switch to change or execute the data of each function 12V IN connector AWB UP switch Direct mode Y C connector Operates as the ON switch Y C signals are available white...

Page 7: ...AL 1 250 1 500 1 1 000 1 2 000 1 4 000 1 10 000s Lock scan mode 1 60 38 1 50 31 PAL to 1 10 168s 1 10 040 PAL AES mode OFF to 1 10 000s in 1H steps until 4 lens stops Long time integration NTSC 1 30 to 1s 30 steps PAL 1 25 to 1s 25 steps 16 Color bars Full bars 17 Power supply 12V DC 10 5 to 17V 18 Power consumption 4 5W approx 19 Ambient temp Operation 1 0 to 45 C Storage 2Q to 60 C 20 Dimensions...

Page 8: ...is displayed by the RETURN key BAR SEL MENU UP DOWN AWB ASC MULTI MAIN MENU CAM MODE MANU WHT BAL PRESET PRESET 3200 SHAD MOOE COLOR AGG OFF GAIN HIGH HIGH 9dB SUB MENU LEVELJ SYNC ADJUST SUB MENU SHUTTE Var Variable 1 1068 DTL OFF GAMMA ON CONTRAST OFF KNEE ON FLD FRM FLD IRIS GATE LENS RETURN IRIS GATE GATE ON GATE AREA UP DOWN GATE AREA LEFE RIGHT GATE AREA LARGE SMALL RETURN LENS TYPE DC IRIS ...

Page 9: ...value in the MANU mode OPEN LIMIT LENS TYPE DC CLOSE LIMIT LENS TYPE VIDEO TYPE VIDEO fixed to the value in the MANU mode REF Disable WHT BAL White balance mode PRESET mode The same status as the white balance is controlled at 3200K or 5600K is established A color temperature can be switched by the PRESET item on the next line MEM mode The same status as the white balance is controlled by the AWB ...

Page 10: ...o 17dB When both UP and DOWN switches are pressed together for 2 seconds gain is set to 9dB MAX Gain setting in the GAIN MAX mode in the Gain can be set in the range from 2 to 18 dB However a value smaller than the set value by HIGH cannot be set When both UP and DOWN switches are pressed together for 2 seconds gain is set to 18dB SUB MENU The SUB MENU is executed LEVEL SYNC The LEVEL SYNC menu is...

Page 11: ... pulse EXT TRIG mode Only exposure time can be controlled by inputting one pulse SYNC is not reset NOTE For the use of the Field On Demand function contact your local Hitachi Denshi sales representative for more detail information s DTL DTL amount control Select OFF LOW NORM or HIGH GAMMA Gamma ON OFF CONTRAST Contrast ON OFF When ON is selected the contrast of dark portion is enhanced KNEE Knee O...

Page 12: ...an be set in the range from 128 to 127 When both UP and DOWN are pressed together for 2 seconds the value is set to zero However the value is automatically set to zero in the WHT BAL AUTO mode SYNC The SYNC menu is executed RETURN The MAIN MENU is displayed 5 ADJUST AUTO BLACK The auto black balance function is executed by pressing the UP switch REMOTE Setting of baud rate for remote control Note ...

Page 13: ... observing the monitor In the direct mode the gate area is not displayed OFF The AGC lens iris and auto electronic shutter are controlled by detecting the video signal of the entire screen The gate area is not set Further the window is not displayed GATE AREA UP DOWN Moves the gate area vertically GATE AREA LEFT RIGHT Moves the gate area horizontally GATE AREA LARGE SMALL Sets the size of the gate...

Page 14: ...YNC G ON SYNC ON OFF The sync signal in the RGB signals or the G signal is switched GL IN Switching of impedance of genlock input signal HIGH Set to high impedance 75Ù Set to 75Ù As the impedance becomes high when the camera is turned off do not use this function in the system where the camera is turned off independently SC COARSE Coarse adjustment of subcarrier phase Select 0 90 180 or 270 SC FIN...

Page 15: ...creen is displayed Setting procedure of ID TITLE 1 Move the cursor to DATA 2 Press the UP or DOWN switch then the characters are displayed at the lower part of the screen 3 Move the blinking cursor to the desired blinking character by the UP or DOWN switch and enter it by the SEL switch Functions of soft keys displayed above the character screen EXIT Enter the DATA setting mode Moves a blinking ch...

Page 16: ... to obtain an appropriate video level Press the AWB switch again AUTO WHITE NG C TEMP HIGH TRY AGAIN Color temperature is too high Continue to use if there is no practical problem Lower the color temperature by adding a warm color temperature correcting filter to the lens or the illumination AUTO WHITE NG C TEMP LOW TRY AGAIN Color temperature is too low Continue to use if there is no practical pr...

Page 17: ...ing correction data is not obtained If wrong operation is made repeat the steps 1 thru 4 above Error message Measures AUTO SHADING NG CHANGE TO CAM TRY AGAIN Turn off the color bars AUTO SHADING NG LOW LIGHT TRY AGAIN Insufficient quantity of light Increase illumination open the lens iris or increase gain to obtain an appropriate video level Press the AWB switch again AUTO SHADING NG C TEMP HIGH T...

Page 18: ... of light Note 1 The AES function is not available for a lens of VIDEO type 2 When an auto iris lens is not used set TYPE to DC and IRIS to MANUAL using the LENS menu AGC range Auto iris range AES range corresponding DC type to 4 lens stops AGC LENS AES 6dB to 0dB OPEN LIMIT CLOSE LIMIT 18dB AGC range Auto iris range VIDEO type AGC LENS 6dB to 0dB 18dB AGC range AES range corresponding To 4 lens s...

Page 19: ...ignal 1 Control 2 GND 3 12V 4 NC LENS Connector Canon PH10x8 5P RGE Pin Signal 1 Power 2 NC 3 Video 4 GND 12V IN Connector Pin Signal 1 12V output 2 GND 3 NC 1 1 2 3 4 5 9 8 7 6 3 3 4 TOP Bottom 2 1 4 UNC Depth 7 30 65 Dimensions HV C20 HV C20M 65 34 130 HITACHI HV C20 3 CCD 14 2 1 2 1 2 4 3 ...

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