manualshive.com logo in svg

JAI LT-200CL, Руководство пользователя

Поделиться
Скачать
JAI LT-200CL Скачать руководство пользователя страница 20

                             

LT-200CL

 

                                                                                  19   

The following drawing shows the characteristics of Knee Point 890LSB and Knee Slope 
1000h. 

O

u

tp

u

t C

amer

a 

Li

n

k

 D

at

a 

Le

v

el

1023

890

0

0

4095

Input  Data Level

2848

Knee Point = 37Ah (890)
Knee Slope = 1000h (1/16)
In this case : Maximum Value is 968 LSB.

968

[100%]

32

[0%]

Knee Point

1279

102

1/16

 

  Fig.19      Knee and knee slope characteristics   

6.3.10      PRNU (Pixel Response Non-Uniformity ) correction 

PRNU (Pixel Response Non-Uniformity) is, as the name implies, a non-uniformity of the 
response of each individual pixel. This means that for a fixed light level each pixel will 
have a slightly different output level (response). 
 
 
 
 
 
 
 
 
 
 
 
 

Fig.20    Conceptual drawing for PRNU correction    (1) 

To correct for PRNU, the camera‟s internal correction circuit captures one or several 
lines of data under non-saturated illuminated conditions which are not more than 80% of 
maximum (recommend level is half of maximum), and the average across the line is 
calculated. Based on this average, coefficients are then generated for each individual 
pixel. The coefficient has the function of multiplying the pixel output with a factor 
greater or less than 1. These coefficients are stored in a non-volatile memory, and are 
therefore maintained after power down. 

 

Fig.21    Conceptual drawing for PRNU correction (2) 

 

Max 

Min 

Multiply 
by   
Factor > 1 

Multiply 
by   
Factor < 1 

Before correction: Non-uniform response from pixel to pixel 

Average 

After correction: flat response from pixel to pixel 

Average 

Содержание LT-200CL

Страница 1: ...1031E 1105 LT 200CL 3CMOS High Speed Color Line Scan Camera Document Version Ver 1 0 LT 200CL_Ver 1 0_May2011 User s Manual ...

Страница 2: ...quipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful in...

Страница 3: ...ts known as China RoHS The table shows contained Hazardous Substances in this camera mark shows that the environment frien dly u se period of containe d Hazard ous Substances is 15 years 嶷勣廣吭並 嗤蕎 嗤墾麗嵎賜圷殆兆各式根楚燕 功象嶄鯖繁酎慌才忽佚連恢匍何〆窮徨佚連恢瞳麟半陣崙砿尖一隈〇 云恢瞳ゞ 嗤蕎 嗤 墾麗嵎賜圷殆兆各式根楚燕 泌和 桟隠聞喘豚 窮徨佚連恢瞳嶄根嗤議嗤蕎嗤墾麗嵎賜圷殆壓屎械聞喘議訳周和音氏窟伏翌 亶賜融延 窮徨佚連恢瞳喘薩聞喘乎窮徨佚連恢瞳音氏斤桟廠夛撹冢嶷麟半 賜斤児繁附 夏恢夛撹冢嶷鱒墾議豚 方忖仝15々葎豚 15定 ...

Страница 4: ...PRNU Pixel Response Non Uniformity correction 19 6 3 11 DSNU Dark Signal Non Uniformity correction 20 6 3 12 Shading correction 20 6 3 13 Binning 21 6 3 14 Sub sampling SRO 1 21 6 3 15 Windowing SRO 2 22 6 3 16 Test pattern generator 22 6 4 Operation modes 23 6 4 1 No shutter mode with internal trigger 24 6 4 2 No shutter mode with external trigger 25 6 4 3 Shutter select mode with internal trigge...

Страница 5: ...rection mode 46 8 29 Command PGR Run pixel gain correction and store in user area 47 8 30 Command PGS Inquire the status after pixel gain correction 47 8 31 Command SDC Select shading correction mode 47 8 32 Command SDR Run shading correction 47 8 33 Command SDS Request status after executing shading correction command 49 8 34 Commands SGR SGG SGB Gain Low High 49 8 35 Command SRO Sensor read out ...

Страница 6: ...able in the following versions LT 200CL M52 F Where L stands for Linear sensor family T stands for Tri sensor 200 represents the resolution 2048 pixels 200 represents variation with the same resolution and CL stands for CameraLink interface M52 stands for M52 lens mount version and F stands for the Nikon F mount version 3 Main features 3CMOS line scan camera with 2048 pixel resolution Dichroic RGB...

Страница 7: ...push auto white balance button 6 SW 1 refer to chapter 4 2 7 M52 lens mount Note 2 8 Nikon F Mount lens mount Note2 9 Mounting holes 8 x M3 depth 4 5mm Note3 Note1 When a Camera Link cable is connected to the camera please do not excessively tighten screws by using driver The Camera Link receptacle on the camera might be damaged For security the strength to tighten screws is less than 0 291 Newton...

Страница 8: ...the frequency of the trigger signal Note In no shutter internal and shutter select internal modes this LED does not flash Orange Initializing or executing one push white balance Push button This push button is used for gain white balance DIP switch SW 1 function No Function Settings ON OFF 1 Serial communication Hirose 12Pin Camera link 2 Termination of External trigger 75Ω TTL Note Factory defaul...

Страница 9: ...stems and frame grabbers acquisition boards that do not comply with the Camera Link standard may work with this camera but JAI Camera Solutions cannot be held responsible for loss in performance or damage of equipment including the camera Recommended cable assembly 3M 14B26 SZLB XXX OLC where XXX is the length of cable The applicable cable length is 0 5m to 10m 14B26 SZ3B XXX 03V small diameter ty...

Страница 10: ...Camera Data RD9 MSB RD0 LSB GD9 GD0 G Channel Camera Data GD9 MSB GD0 LSB BD9 BD0 B Channel Camera Data BD9 MSB BD0 LSB Not in use Port Signal 24bit Output 30bit Output Connector Pin Name Port A0 RD0 RD0 1 Tx0 Port A1 RD1 RD1 1 Tx1 Port A2 RD2 RD2 1 Tx2 Port A3 RD3 RD3 1 Tx3 Port A4 RD4 RD4 1 Tx4 Port A5 RD5 RD5 1 Tx6 Port A6 RD6 RD6 1 Tx27 Port A7 RD7 RD7 1 Tx5 Port B0 GD0 RD8 1 Tx7 Port B1 GD1 R...

Страница 11: ...Tx7 Port E1 GD1 2 Tx8 Port E2 GD2 2 Tx9 Port E3 GD3 2 Tx12 Port E4 GD4 2 Tx13 Port E5 GD5 2 Tx14 Port E6 GD6 2 Tx10 Port E7 GD7 2 Tx11 Port F0 GD8 2 Tx15 Port F1 GD9 2 Tx18 Port F2 2 Tx19 Port F3 2 Tx20 Port F4 2 Tx21 Port F5 2 Tx22 Port F6 2 Tx16 Port F7 2 Tx17 LVAL 1 1 Tx24 FVAL 1 1 Tx25 LVAL 2 2 Tx24 FVAL 2 2 Tx25 DVAL 1 Tx26 EEN 1 Tx23 ...

Страница 12: ... 12 pin Hirose connector the External Trigger input is 4V 2V TTL It can be changed to 75 ohm termination by a DIP switch setting SW 1 located on the rear panel 5 4 2 EEN XEEN output Exposure Enable This output corresponds to the exposure accumulation time of the camera It works with all operation modes It is however not active when the test pattern function is enabled The EEN signal is available a...

Страница 13: ...output via the Camera Link interface The functions in the processing circuits are described in the following sections 6 2 Sensor layout and output timing The LT 200CL uses newly developed CMOS sensors which have 2048 effective pixels Light received on photodiodes is converted to electronic signals and these signals are handled in a correlated double sampling circuit analog gain circuit and analog ...

Страница 14: ...on mode TG 0 Internal trigger Applicable mode No shutter Internal Shutter select Internal The line rate can be automatically configured one push auto line set Command AR This function will calculate and set the line rate of the camera based on the Automatic Line Rate Reference Level Command AL and the scene illumination 6 3 2 Electronic shutter Exposure Command PER PEG PEB This function sets the e...

Страница 15: ...osure B Exposure G Exposure R EEN I nternal External Tri gger EEN represents with the longets exposure time among R G and B Fig 12 EEN function 6 3 4 Auto Reset mode In the No Shutter and external trigger mode when the trigger pulse is input after a long interruption of more than 52ms the image accumulated during the interruption of the trigger can be output after the first trigger is input If the...

Страница 16: ...is longer than 52 ms the signal to noise ratio may deteriorate due to the effect of dark current or other factors although the image should not be changed as the exposure time is fixed Auto interval mode will prohibit this phenomenon as the internal trigger is automatically generated in order to discharge electric charges Fig 14 If the trigger interval is less than 52msec Fig 15 If the trigger int...

Страница 17: ...nel switch WB AH Gain Shutter Gain white balance Calculates the difference between green and red video levels and green and blue levels and adjusts the red and blue channels video level so that the video level of all three channels becomes equal Command WB 0 Manual One push AWB WB 1 4000K WB 2 4600K WB 3 5600K Shutter white balance only for shutter select and external trigger mode Calculates the d...

Страница 18: ... range 1 Master tracking mode In this mode the command GA Master can controls all three channels R G and B Furthermore the commands GAR and GAB can control R and B channels respectively Gain Low mode Reference value 0dB Master gain control range 0dB to 8dB R B Adjusting range 4dB to 6dB at the master gain setting value Gain High mode Reference value 6dB Master gain control range 0dB to 8dB R B Adj...

Страница 19: ... LSB Green 0LSB to 127 LSB Blue 0LSB to 127 LSB Note Red green and blue can be adjusted individually 6 3 9 Knee correction If the relationship of input and output is linear 1 1 the output level will be clipped at a certain input level and cannot reproduce the details in the clipped area The knee compensation circuit can keep the linear relationship until the knee point while after the knee point t...

Страница 20: ...20 Conceptual drawing for PRNU correction 1 To correct for PRNU the camera s internal correction circuit captures one or several lines of data under non saturated illuminated conditions which are not more than 80 of maximum recommend level is half of maximum and the average across the line is calculated Based on this average coefficients are then generated for each individual pixel The coefficient...

Страница 21: ...ssion ratio towards the edges of a lens The shading correction incorporated in the camera will compensate for this effect by as much as 20 of the brightest signal Shading is not compensated for each individual pixel The pixel response non uniformity will be superimposed on the output also after shading correction has been performed Therefore it is recommended to perform PRNU correction before shad...

Страница 22: ...is not affected by binning 1 2 3 4 5 6 7 8 9 10 5 4 3 2 1 2048 2047 2046 2045 2044 2043 2042 2041 2040 2039 1024 1023 1022 1021 1020 Fig 27 Binning reads out adjacent pixels at the same time 6 3 14 Sub sampling SRO 1 In this mode every two effective pixels are read out Accordingly the read out rate is doubled The FOV Field Of View is not changed versus full scan mode but the resolution becomes hal...

Страница 23: ...5 516 517 2048 2047 1536 1535 1534 1533 1532 1537 1538 1024 1023 1022 1021 1020 Fig 29 Windowing reads out only 2048 pixels at the center 6 3 16 Test pattern generator LT 200CL has four test pattern generators In the following drawings figures shown in are for 8 bits output Color bar マゼンタ 赤 緑 シアン 黄 白 Si gnal DVAL 1 128 256 256 256 256 256 256 256 128 128 384 640 896 1152 1408 1664 1920 2048 W Y Cy...

Страница 24: ...8 Fig 33 White test pattern 6 4 Operation modes The LT 200CL has the following operation modes Trigger Mode Trigger origin Command Description Command Description 1 TR 0 No shutter TG 0 Internal 2 TG 1 External 3 TR 1 Shutter select TG 0 Internal 4 TG 1 External 5 TR 2 Pulse width control TG 1 ...

Страница 25: ... by changing the line rate See chapter 7 configuring the camera for further details on this function The line rate is automatically adjusted in order to maintain sensitivity without reducing the S N ratio To use this mode Set function Trigger mode No shutterTR 0 Trigger origin internal TG 0 Line rate LR 2633 to 1347584 32 9125µs to 16 844ms in 12 5ns increments Optional functions when using this m...

Страница 26: ...e The line rate is generated externally by a trigger signal This mode is used when an external trigger signal is available e g from an encoder and the scan rate can be controlled by this signal The camera can accept an external trigger through the Camera Link connector or though the 12 pin Hirose connector To use this mode Set function Trigger mode No shutter TR 0 Trigger origin external TG 1 Trig...

Страница 27: ...requency and duty cycle used in the application Minimum trigger interval Scan mode Trigger input via Minimum interval µs Full Binning Camera link 33 4125 Hirose 12 pin 37 9125 Sub sampling windowing Camera link 20 6125 Hirose 12 pin 25 1125 Minimum trigger pulse width Trigger input via Minimum trigger pulse width Camera link 500 ns Hirose 12 pin 5µs Fig 37 No shutter mode with external trigger ...

Страница 28: ...LT 200CL 27 Fig 38 No shutter mode Binning External Fig 39 No shutter mode Sub sampling and Window External ...

Страница 29: ...μs to 16 844ms Trigger origin internal TG 0 Individual R G and B exposure EI 0 individual EI 1 tracking with G Programmable exposure PER PEG PEB 2064 to 1056720 25 8µs to 13 209ms in 12 5ns steps Important note If using individual exposure the EEN signal represents the channel with the longest exposure time The maximum exposure time is the line rate setting For one push white balance both shutter ...

Страница 30: ...0CL 29 Fig 41 Shutter select mode Binning Internal Note The largest exposure time is output as EEN Fig 42 Shutter select mode Sub sampling and Window Internal Note The largest exposure time is output as EEN ...

Страница 31: ...sing individual exposure the EEN signal represents the channel with the longest exposure time The minimum trigger interval Scan mode Trigger input via Minimum interval µs Full Binning Camera link 33 4125 Hirose 12 pin 37 9125 Sub sampling windowing Camera link 20 6125 Hirose 12 pin 25 1125 The minimum trigger pulse width Trigger input via Minimum trigger pulse width Camera link 500 ns Hirose 12 pi...

Страница 32: ...00CL 31 Fig 44 Shutter select mode Binning External Note The largest exposure time is output as EEN Fig 45 Shutter select mode Sub sampling_Windowing External Note The largest exposure time is output as EEN ...

Страница 33: ...Important Note The minimum trigger interval Scan mode Trigger input via Minimum interval µs Full Binning Camera link Exposure time 33 4125 Hirose 12 pin Exposure time 37 9125 Sub sampling windowing Camera link Exposure time 20 6125 Hirose 12 pin Exposure time 25 1125 The minimum trigger pulse width Trigger input via Minimum trigger pulse width Camera link 33 4125µs Hirose 12 pin 37 9125µs One push...

Страница 34: ...LT 200CL 33 Fig 47 PWC mode Binning Fig 48 PWC mode Sub sampling and Window ...

Страница 35: ...External Shutter select Internal External PWC External Trigger Shading correction AWB Test pattern Auto Line Rate Mode Origin FLAT COLOR Gain Shutter No Shutter Internal External Shutter select Internal External PWC External Note They can be used together They can be used together but when the compensation data is acquiring or test signal is displaying the trigger pulse should be continuously inpu...

Страница 36: ... 57600bps and 115200bps Protocol Transmit setting to camera NN Parameter CR LF NN is any kind of command Capital or small letters The camera answers COMPLETE CR LF To have all communication visible on the emulator screen start with EB 1 CR LF The camera answers COMPLETE CR LF Transmit request command to camera NN CR LF NN is any kind of command The camera answers NN Parameter CR LF Transmit the fo...

Страница 37: ... VN CR LF 3 digits e g 100 Version 1 00 5 FPGA Program Version Request PV CR LF 3 digits e g 100 Version 1 00 6 Camera ID Request ID CR LF max 10 characters 7 Model Name Request MD CR LF max 10 characters 8 User ID UD Param CR LF UD CR LF User can save and load free text 16 or less characters B Trigger mode 1 Trigger Mode TR Param CR LF TR CR LF 0 No shutter 1 Shutter select 2 Pulse width control ...

Страница 38: ...ailable when TR 1 6 Programmable Exposure Green PEG Param CR LF PEG CR LF Full resolution 2064 to 1056720clocks Sub sampling Windowing 1040 to 1056720clocks 1 clock 12 5ns Available when TR 1 7 Programmable Exposure Blue PEB Param CR LF PEB CR LF Full resolution 2064 to 1056720clocks Sub sampling Windowing 1040 to 1056720clocks 1 clock 12 5ns Available when TR 1 8 One push AWB shutter AH Param CR ...

Страница 39: ...er SGG Param CR LF SGG CR LF 0 Low 1 High 6 Gain Low High Blue SGB Param CR LF SGB CR LF 0 Low 1 High 7 Gain Mode GM Param CR LF GM CR LF 0 Master tracking 1 Individual 8 White Balance WB Param CR LF WB CR LF 0 Manual One push AWB 1 4000K 2 4600K 3 5600K 9 Activate One push AWB AW Param CR LF 0 Activate one push AWB 10 Inquire the status after one push AWB AWRS CR LF One of following values will b...

Страница 40: ...on pixel gain and pixel black correction 1 Select shading correction mode SDC Param CR LF SDC CR LF 0 Off Bypass 1 Factory area 2 User area 2 Run shading correction store to user area SDR Param CR LF 0 Run flat shading correction store to user area 1 Run color shading correction store to user area Store in user setting 3 Inquire the status after shading correction SDS CR LF 0 Shading correction ha...

Страница 41: ... LF 0 Pixel black correction has not been finished yet 1 Succeeded 2 Error1 image was too bright 3 Error2 image was too dark 4 Error3 Timeout error occurred G Saving and loading data in EEPROM 1 Load Settings from Camera EEPROM LD Param CR LF 0 Factory area 1 User area1 2 User area2 Latest used DATA AREA will become default at next power up 2 Save Settings to Camera EEPROM SA Param CR LF 1 User ar...

Страница 42: ...rns the status of the One Push AWB function with the following parameters 0 AWB not completed yet 1 Succeeded 2 Error1 Green image too bright 3 Error2 Green image too dark 4 Error3 Timeout occurred 8 3 Command AL Automatic Line Rate Reference Level Settings 0 to 1023 10 bit output Applicable modes No Shutter with Internal trigger Shutter select with internal trigger Associated functions Command AR...

Страница 43: ... modes All Associated functions Command WB WB 0 Rear panel One push WB button Important Note When color temperature of used illumination exceeds the range of adjustment proper white balance may not be obtained The data can be stored in camera memory for use at next start up This function can work on external trigger mode The S N ratio of the output will change as a result of this function Refer to...

Страница 44: ... for the blue channel 8 11 Commands BLR and BLB Black level red and black level blue In conjunction with Command BL these commands allow individual setting of the black level in all channels Settings Master tracking 64 to 63 Individual 0 to 127 Associated functions Command BL Refer to chapter 6 3 6 for further details 8 12 Command BLM Black level mode Select the master tracking mode or the individ...

Страница 45: ...ettings 402 to 602 where 100 equals 1dB GM 0 402 to 1404 where 100 equals 1dB GM 1 Associated function Commands SGR SGG SGB GM Applicable modes All modes Refer to chapter 6 3 5 Gain control for further details 8 16 Command GM Gain mode This command sets the master tracking mode or the individual mode GM 0 Master tracking GM 1 Individual mode 8 17 Command KN Knee ON Off This command activates Knee ...

Страница 46: ...ect pixel black correction mode This command enables or disables the pixel black level correction function which compensates for Dark Signal Non Uniformity DSNU FPN for individual pixels Settings 0 Off Bypass 1 Factory setting 2 user area Associated functions Command PBR Applicable modes All 8 23 Command PBR Run pixel black correction and store to user area This command initiates the pixel black l...

Страница 47: ...the Green channel It is only valid for the Shutter select mode Settings 2064 to 1056720 clocks 25 8 μs to 13 209ms in 12 5ns steps Applicable mode TR 1 Shutter select mode Associated functions EI R and G exposure interlocked with G 8 27 Command PEB Programmable exposure Blue This command allows individual setting of the exposure time of the Blue channel It is only valid for the Shutter select mode...

Страница 48: ...s too bright 3 Error 2 Image was too dark 4 Error 3 Timeout occurred 8 31 Command SDC Select shading correction mode This function enables or disables the shading correction Settings 0 off Bypass 1 Factory setting default 2 User area Associated functions Command SDR 8 32 Command SDR Run shading correction This function initiates automatic shading correction and stores the result to the user area T...

Страница 49: ...mity 6 Again set SDR 0 after running the pixel gain correction B Color shading correction SDR 1 In this mode shading correction of R and B signals is referenced to the G signal which is the reference When the Green channel detects undulating or parabolic type shading R and B channels are compensated to follow the same curve Important Note For this function no reference value is stored in the camer...

Страница 50: ...nds SGR SGG SGB Gain Low High These commands select the reference level low or high for red green and blue Settings 0 Low 1 High Refer to chapter 6 3 5 Gain control for further details 8 35 Command SRO Sensor read out This command selects output format Settings 0 OFF 1 Sub sampling 2 Windowing Refer to chapter 6 3 12 Sub sampling and 6 3 13 Windowing for how they work 8 36 Command TG Trigger Origi...

Страница 51: ...and TI trigger input Command TP trigger polarity 8 40 Command TS Test pattern This allows the camera to output a number of test patterns for set up and troubleshooting Settings 0 off 1 Color bar 2 Gray wedge 3 Gray bars 4 White 890LSB Refer to chapter 6 3 14 Test pattern generator for further details 8 41 Command WB White Balance The white balance function can be used for manual setting One Push a...

Страница 52: ...s in the Windows start menu select JAI A S and click LT 400 200 CL control tool LT 400 200 CL Camera Control Tool and Communication windows will open 1 Exposure Trigger Format control 2 Gain control 3 Communication control 4 About 9 3 About Window The About Window contains a picture of the camera and information about the version of the program Internet connection to JAI A S and access to the help...

Страница 53: ...ompted to use a communication port if a camera answers the request RS 232C and Camera Link The Communication Window looks a bit different when it is possible to communicate with the camera using Camera Link and RS 232 com port The Communication area contains 2 list boxes now RS 232CCommunication 1 Select COM ports from the CL Manufacturer COM ports list Box 2 Select the communication port where th...

Страница 54: ...w Synchronize program and camera The Camera Control software has the ability to synchronize either the camera or the program Click Synchronize camera to write all settings from the program to the camera or click the Synchronize program to load all settings from the camera to the program Files When clicking the Write to File or Read from File button the user is prompted for a file using a standard ...

Страница 55: ...ne rate Image format Shading Pixel correction 9 6 Gain Control window In this window gain related functions can be set and adjusted 9 7 Use Control tool Here is some practical information about the Camera Control Tool 1 The Camera Control Tool bar is always on top of other windows 2 When you minimize the Camera Control Tool bar all open windows will close 3 It is possible to work with the Camera C...

Страница 56: ...st saved user area 5 The Camera Control Tool saves the last used settings not the user area which don t have to be the same as for the last saved user area 6 The setup file CameraName ini stores all information about camera settings When the program is started the last settings for the program are loaded from the file CameraName ini ...

Страница 57: ... 28 2 36 1 57 40 25 5 7 0 28 1 00 32 5 60 1 28 2 36 1 57 Seri al No FCC seal 70 5 0 4 M 3 depth3 5 4 6 depth3 5 0 012 0 70 depth0 14 depth0 14 90 3 54 depth3 5 φ 4 0 012 0 depth0 14 2 76 2 76 1 97 9 0 3 54 M 52 M ount Outside size tolerance 0 3mm Unit mm inch 4 M3 depth 4 5 depth 0 18 4 M3 depth 4 5 depth 0 18 Fig 49 External appearance and dimensions M52 mount ...

Страница 58: ... SW1 TR IG DC IN W B TR IG POWER DIGITAL I O 2 DIGITAL I O 1 40 25 5 7 1 00 0 28 32 5 60 1 28 2 36 1 57 40 25 5 7 0 28 1 00 32 5 60 1 28 2 36 1 57 Serial No F CC se a l Nikon F mount Outside size tolerance 0 3mm Unit mm inch 4 M3 depth 4 5 depth 0 18 4 M3 depth 4 5 depth 0 18 Outside size tolerance 0 3mm Fig 50 External Appearance and Dimensions Nikon F mount ...

Страница 59: ...o 16 844ms Adjustment increments 12 5ns Line frequency Full resolution Binning 30 383KHz Internal trigger Sub sampling Windowing 49 720KHZ Internal trigger Sensitivity of sensor Radiometric 27nJ cm2 Sensitivity on sensor Standard 2800 lux 7800K Line rate 1100μs Gain Low G 0dB Shutter OFF Iris F2 8 100 video S N 57dB Green channel Gain 0dB Video output Digital 8 Bit x 3 or 10 Bit x 3 Camera link Vi...

Страница 60: ...a Link LVDS CC1 Possible to change Negative Logic or Positive Logic Sync output open termination Camera Link LVAL DVAL EEN Hirose 12 pin XEEN Negative logic 4 0 Vp p no termination Test pattern gen Color bar gray 1 2 and white 890 LSB Communication interface Via Camera Link connector or RS 232C Hirose 12 pin connector Baud rate 9600bps 19200bps 38400bps 57600bps 115200bps Camera Link and Hirose 12...

Страница 61: ... 90 H x 90 D mm without connector and lens mount protrusion Weight 830 g Connectors Camera Link 110226 1A10PL x2 Hirose 12 Pin HR10A 10R 12PB 71 Note1 This specification can be satisfied when the recommended connector and cable are used Note2 The above specifications are subject to change without notice 11 2 Spectral sensitivity LT 200CL Spectral response Fig 51 Spectral response including prism a...

Страница 62: ...wever always be artifacts visible in the scanned image originating from pixel imperfections in the camera The Pixel Gain and Pixel Black correction functions will allow the user to compensate for such artifacts producing an essentially flat image 3 Caution when mounting a lens on the camera When mounting a lens on the camera dust particles in the air may settle on the surface of the lens or the im...

Страница 63: ...t please follow the export regulation of your own country 6 References 1 This manual for LT 200CL can be downloaded from www jai com 2 Datasheet for LT 200CL can be downloaded from www jai com 3 The camera control software can be downloaded from www jai com Camera chassis Tripod mount 4 5mm 0 2mm Attaching the tripod mount ...

Страница 64: ...LT 200CL 63 Change History Month Year Revision Changes May 2011 1 0 New release ...

Страница 65: ...re trademarks or registered trademarks of their respective owners JAI A S cannot be held responsible for any technical or typographical errors and reserves the right to make changes to products and documentation without prior notification Europe Middle East Africa Asia Pacific Americas Phone 45 4457 8888 Fax 45 4491 3252 Phone 81 45 440 0154 Fax 81 45 440 0166 Phone toll free 1 800 445 5444 Phone ...

Отзывы:

Нет отзывов

Бренды по названию

Популярные бренды

Загрузить еще бренды