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® 8k/4k CL

 

38

         UM  8k/4k CL – REVA – 01/13 

e2v semiconductors SAS 2013

 

6.3.6

 

Look Up Table 

The User can define an upload a LUT in the Camera that can be used at the end of the processing. 
The LUT is defined as a correspondence between each of the 4096 gray levels (in 12 bits) with another  
outputted value. For example, a “negative” or “reverse” LUT is the following equivalence : 
 

Real value

 

Output value

 

 

0 

4095 

 

1 

4094 

 

2 

4093 

 

… 

Then the size of each value is 12bits but the exchanges with the Application/PC are done on 16 bits : 
For 4096 gray levels (from 0 to 4095) the total file size for a LUT is 8Ko. 
 
If this LUT is enables, the “Contrast Expansion” feature (digital Gain and Offset) will be disabled 
 

 

LUT Enable 

(

LUTEnable

) : 

Enable the LUT and sizable the Digital Gain / Offset

 

This function is available in the LUT section :.

 

 

 

Read function : “

r lute

” : Get the LUT status 

Returned by the camera : 0 is LUT disabled, 1 if enabled 

 

Write function : “

w lute

 

<val>

” : <val> is 0 for disable, 1 for enable 

 

•

 

Upload / Download the LUT coefficients 

:

 Direct access to the LUT coefficients for reading or writing

.

 

In CommCam, the User can access to a specific interface by clicking on “click for extended control” in the 
LUT section :  

 

 
 
 
 
 
 
 

Содержание Eliixa+ 4k

Страница 1: ...ELIIXA 8k 4k Cmos Multi Line Monochrome Camera User Manual...

Страница 2: ...1 Mechanical Drawings 10 3 2 Input output Connectors and LED 11 3 2 1 Power Connector 12 3 2 2 Status LED Behaviour 13 3 2 3 CameraLink Output Configuration 13 4 STANDARD CONFORMITY 14 4 1 CE Conformi...

Страница 3: ...2 Test Pattern 2 Fixed Horizontal Ramps 43 7 2 1 In 8 bits Full format No Binning 8192 pixels 43 7 2 2 In 12 bits Medium format No Binning 8192 pixels 44 7 2 3 In 8 12 bits Full Medium format with Bi...

Страница 4: ...rd Lenses of the Market F T2 M42 Mounts Full Exposure Control even in 4S TDE mode 1 2 Key Specifications Note All values in LSB is given in 12 bits format Characteristics Typical Value Unit Sensor Cha...

Страница 5: ...to e2v s recently developed multi line CMOS technology the camera provides an unmatched 100 000 lines s and combines high response with an extremely low noise level this delivers high signal to noise...

Страница 6: ...3 Without Flat Field Correction FPN rms LSB 0 4 1 5 0 7 1 5 0 8 1 5 FPN pk pk LSB 3 2 15 5 15 5 6 15 PRNU hf 3 4 Sat 0 13 0 25 0 1 0 25 0 1 0 25 PRNU pk pk 3 4 Sat 1 3 0 8 3 0 8 3 Test conditions Figu...

Страница 7: ...sitivity of a single line This Time Delay Exposure is used only in the 4S multi line modes 4 Lines and also in the three binning modes as described below The 8192 Pixels of the whole sensor are divide...

Страница 8: ...00 600 3 6 0 3 9 0 4 2 0 4 5 0 4 8 0 5 1 0 5 4 0 5 7 0 6 0 0 6 3 0 6 6 0 6 9 0 7 2 0 7 5 0 7 8 0 8 1 0 8 4 0 8 7 0 9 0 0 9 3 0 9 6 0 9 9 0 1 0 2 0 1 0 5 0 1 0 8 0 nm LSB12bits nJ cm2 4S 2S 1S Quantum...

Страница 9: ...2 0 7 5 0 7 8 0 8 1 0 8 4 0 8 7 0 9 0 0 9 3 0 9 6 0 9 9 0 1 0 2 0 1 0 5 0 1 0 8 0 nm LSB12bits nJ cm2 1SB 2SB Response in 2k Pixels 20 m 0 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400...

Страница 10: ...ELIIXA 8k 4k CL 10 UM ELIIXA 8k 4k CL REVA 01 13 e2v semiconductors SAS 2013 3 CAMERA HARDWARE INTERFACE 3 1 Mechanical Drawings The Step file is available on the web www e2v com cameras X Y Z...

Страница 11: ...rs and LED Sensor alignment Z 10 6 mm 100 m X 9 5 mm 100 m Y 62 5mm 100 m Flatness 25 m Rotation X Y plan 0 1 Tilt versus lens mounting plane 50 m USB Connector For Firmware upgrade Power Connector 12...

Страница 12: ...4v Power 7 5W max with an typical inrush current peak of 1A during power up Typical current Power during the grab possible variation 5 Power Time Max 40s Green Light Inrush Current Peak Current Establ...

Страница 13: ...continuous OK Green and blinking slowly Waiting for Ext Trig Trig1 and or Trig2 Red and continuous Camera out of order Internal firmware error 3 2 3 CameraLink Output Configuration Adjacent Channels P...

Страница 14: ...ing interference that may cause undesired operation This equipment has been tested and found to comply with the limits for Class A digital device pursuant to part 15 of the FCC rules These limits are...

Страница 15: ...ELIIXA 8k 4k CL 15 UM ELIIXA 8k 4k CL REVA 01 13 e2v semiconductors SAS 2013...

Страница 16: ...DROM delivered with the Camera Both User Manual this document and CommCam control software have to be downloaded from the web site This ensure you to have an up to date version Main Camera page www e2...

Страница 17: ...on the GenICam standard COMMCAM recognizes and detects automatically all the UCL Cameras connected on any transport layers Camera Link or COM ports of your system Once connected to the Camera you hav...

Страница 18: ...ode has to be received before sending a new command The camera return code has to be received before sending a new command Some commands are longer than the others Waiting for the return code ensure a...

Страница 19: ...Camera ID Read function r idnb Returned by the camera String of 128 bytes including 0 Can not be written Device Version DeviceVersion Get Camera Hardware version Read function r dhwv Returned by the...

Страница 20: ...udRate Read function r baud Returned by the camera Value of the Baud Rate Write function w baud index with the index as follows 1 9600 Bauds default value at power up 2 19200Bauds 6 57600Bauds 12 1152...

Страница 21: ...signal too fast Bit 2 StatusSensorConnection True is the Sensor pattern is checked as failed Bit 3 4 5 6 7 Reserved Bit 8 StatusWarningOverflow True is an overflow occurs during FFC or Tap balance pr...

Страница 22: ...e is mapped on SensorWidth Height Max HeigthMax Get the Maximum height of the Sensor This value is available in the CommCam Image Format Control section No Access Virtual command in xml Value always 1...

Страница 23: ...4x1024 pixels in Binning Mode 1SB or 2SB 4x512 pixels in Binning mode 4SB FULL Mode 8 Taps Separate outputted from Left to Right Available only on BA1 versions 8x1024 pixels each Channel No Binning 8x...

Страница 24: ...ptimize increase the Length of the Cable when highest Line Rate is not required Each decreasing of the Data Frequency will increase the minimum Line Period possible this depending also on the Binning...

Страница 25: ...uts 1 line of 2k pixels in 20 mx20 m Binning modes Full Exposure Control As the 4S mode is performing an internal Time delay exposure on the lines A B and C D normally the variation of the Exposure ti...

Страница 26: ...he Reverse X direction This value is available in the CommCam Image Format Control section Read function r revr Return by the Camera 0 or 1 enabled disabled Write function w revr value 0 Disabled 1 En...

Страница 27: ...n as the Mode 2S 4S or 2SB of the sensor are set In these modes the sensor Camera need to know what is the real order of the lines for the exposure delays The Forward direction is defined as detailed...

Страница 28: ...nchronisation modes Synchronisation Mode TriggerPreset Timed or Triggered it defines how the grabbing is synchronized This command is available in the CommCam Acquisition Control section Read function...

Страница 29: ...el inside the sensor the Exposure time has to be set by taking in account the limitation detailed in the APPENDIX B of this document The Minimum exposure time which can be set is 1 5 s Line Period Lin...

Страница 30: ...the Pre amplification Gain This command is available in the CommCam Gain Offset section Read function r pamp Returned by the camera Integer corresponding to one of the 3 different step values 0 x1 0dB...

Страница 31: ...r DigitalAll Set the global Digital Gain This command is available in the CommCam Gain Offset section Read function r gdig Returned by the camera Integer value from 0 to 255 The corresponding Gain is...

Страница 32: ...c of 16LSB in 12bits with a resolution of 1 8 LSB 12bits o A Gain on 14 bits Unsigned Int 14 with a max gain value of x3 o The calculation of the new pixel value is P P Off 1 Gain 8192 The FFC process...

Страница 33: ...FC adjust and enable it White uniform moving target Launch the FFC Enable the FFC You can save the FFC result both FPN PRNU in the same time in one of the 4 x FFC User Banks The user target and Gain a...

Страница 34: ...FFC Adjust function o Auto Adjust Target Level FFCAutoTargetLevel set the value for the User Target Read function r tfad Returns the Target value from 0 to 4095 Write function w tfad value Set the Tar...

Страница 35: ...alibrationCtrl Launch or abort of the PRNU process for the Gains calculation This command is available in the CommCam Flat Field Correction Automatic Calibration section Read function r calg Returns t...

Страница 36: ...are read packets of x128 coefficients Read function r ffco addr Read 128 consecutive FPN user coefficients starting from addr address Returned value is in hexadecimal without space between values one...

Страница 37: ...e FFC from a Bank in the current FFC Read function r rffc Get the current FFC Bank used Returned by the camera 0 for Factory bank or 1 to 4 for User banks Write function w rffc val Bank val 1 to 4 for...

Страница 38: ...pplication PC are done on 16 bits For 4096 gray levels from 0 to 4095 the total file size for a LUT is 8Ko If this LUT is enables the Contrast Expansion feature digital Gain and Offset will be disable...

Страница 39: ...UT in User Banks The LUT loaded in RAM memory can be saved or restored in from 4 User banks These functions are available in the LUT Save Restore LUT Settings section o Restore LUT from Bank RestoreLU...

Страница 40: ...Standard deviation PixelROIStandardDeviation standard deviation of all the pixel gray level values of Region of interest Read function r pstd Get the standard deviation Returned by the camera Unsigned...

Страница 41: ...r 2 For all Users The Cameras are delivered in Integrator mode They can be locked in User mode and a specific password is required to switch back the Camera in Integrator mode This password can be gen...

Страница 42: ...s 5 for Integrator Save settings to Bank Allows to save the Camera settings in User or Integrator Bank Write function w scfg val Save the current settings in the User bank val 1 to 4 for User 5 for In...

Страница 43: ...rement of 1 gray level in regards with the previous one In 12 bits the level reaches 4095 before switching down to 0 In 8 bits the level reaches 255 before switching down to 0 7 2 Test Pattern 2 Fixed...

Страница 44: ...3 e2v semiconductors SAS 2013 7 2 2 In 12 bits Medium format No Binning 8192 pixels An increment of 1 LSB is made for each pixel When it reaches 4095 turns back to 0 and starts again 250 255 260 265 2...

Страница 45: ...AS 2013 7 2 3 In 8 12 bits Full Medium format with Binning 4096 Pixels Pixel 0 32 Pixel 1 32 Pixel 15 32 Pixel 16 33 Pixel 17 33 Pixel 31 33 Pixel 32 34 Pixel 511 63 Pixel 512 96 Pixel 513 96 Pixel 20...

Страница 46: ...the analog Gain is applied by the gradient of the counting ramp see next chapter Gain Offset The conversion time depends on the pixel format 8 or 10 bits 6 s 12 bits 24 s This conversion is done in ma...

Страница 47: ...hout reduction of line rate is Tintmax Tper Tpix Tpix is defined above but the effective Exposure Time will be about Tintreal Tint Tx Td 8 2 Synchronisation Modes with Maximum Exposure Time In these m...

Страница 48: ...k 4k CL 48 UM ELIIXA 8k 4k CL REVA 01 13 e2v semiconductors SAS 2013 8 3 Timing Values Label Min Unit Tpix 5 s Tx 3 1 s Th 0 120 s Tht Tpix sec Td 1 1 s 2 5 s Tintprog 1 5 s Tint real Tper min 15 s 20...

Страница 49: ...meter is given for a dedicated maximum value per meter of cable as max 50ps m The CameraLink Standards defines the maximum total skew possible for each data rate Here is a following example of cable a...

Страница 50: ...5 35 5 28 2 28 2 70 4 14 2 87 7 11 4 1SB 2SB 4K 10 m 35 5 35 5 28 2 28 2 70 4 40 14 2 25 100 10 0 100 10 4SB 2K 20 m 70 4 40 14 2 25 0 100 40 10 0 25 0 100 10 0 100 10 Data Frequency 70MHz Base 8 12b...

Страница 51: ...ELIIXA 8k 4k CL 51 UM ELIIXA 8k 4k CL REVA 01 13 e2v semiconductors SAS 2013 10APPENDIX D Lens Mounts 10 1 F Mount F Mount Kit10 Part number EV71KFPAVIVA ABA...

Страница 52: ...ELIIXA 8k 4k CL 52 UM ELIIXA 8k 4k CL REVA 01 13 e2v semiconductors SAS 2013 10 2 T2 M42x1 Mounts M42x0 75 T2 Mount Kit30 Part number AT71KFPAVIVA AKA M42x1 Mount Kit40 Part number AT71KFPAVIVA ADA...

Страница 53: ...oftware Help for the connection issues Camera Power up 43s No LED Red LED Color Blinking Green Fixed Green Hardware failure or Firmware loading defect Contact Hotline for RMA If CommCam connection pos...

Страница 54: ...e2v semiconductors SAS 2013 12 APPENDIX F Revision History Manual Revision Comments Details Firmware version 1st CommCam compliant Version Rev A First release Base Mode and Quarter Balance not availa...

Страница 55: ...epts no responsibility for the consequences of any use thereof and also reserves the right to change the specification of goods without notice e2v accepts no liability beyond that set out in its stand...

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