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DVC DVC-1310A Скачать руководство пользователя страница 36

8 APPLICATION NOTES

8.1 BAYER FILTER DECODING ALGORITHM

8.1.1 Introduction

The following information is provided to assist software developers to create a high-resolution
color image from the digitized data that is provided by the DVC-1312C Camera.

1) The electronics within the camera are the same for the monochrome as well as for the R-G-B
version of the camera. For this reason, all the timing signals, including digitized video data, clock,
enable-line and enable-frame are the same for both cameras. Also, all modes of operation that are
described for the monochrome version of the camera apply to the R-G-B version. These modes
include the electronic shutter modes, asynchronous reset mode, and pulse driven integration modes.

2) The color-filter-array (CFA) of the color imager follows the commonly used "Bayer pattern".
This pattern (shown below) is based on the premise that the human eye derives most of the
luminance data from the green content of a scene; and it is the resolution of this luminance data
that is perceived as the "resolution" of an image. Therefore, by ensuring that more of the pixels are
"green", a image of higher perceived resolution can be created--compared with an alternating R-G-
B color filter array with equal numbers of Red, Green and Blue pixels.

G

B

G

B

..

R

G

R

G

..

G

B

G

B

..

R

G

R

G

..

:

:

:

:

::

Figure 8.1-1: Bayer Pattern CFA

8.1.2 Color Pixel Processing

The following steps are required for processing the color pixels

8.1.3 White

Balance

Depending on the "color temperature" of the light source, a white object may generate different
values for its R, G and B pixel values. For example, when the camera is pointed at a uniformly
diffused white object that fills the entire field of view, the resulting R, G and B values may form
the following matrix:

31

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34
35
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38
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Содержание DVC-1310A

Страница 1: ...FOR DVC 1310A DVC 1312 CAMERAS Manual Number 86 1312 04 Release Date January 3 2003 DVC Company 10200 Highway 290 West Austin Texas 78736 Phone 512 301 9564 Fax 512 288 2961 E Mail sales dvcco com WWW http www dvcco com ...

Страница 2: ...4 1 OPTICAL 8 4 2 DIGITAL VIDEO OUTPUT 10 4 2 1 12 Bit RS 422 RS 644 LVDS 10 4 2 2 Firewire 10 4 3 INTENSICAM 10 4 4 CAMERA CONTROL 11 4 5 ELECTRICAL 11 4 6 MECHANICAL FOR STANDARD LVDS FIREWIRE CAMERAS 11 4 7 MECHANICAL FOR COOLED CAMERAS 11 4 8 MECHANICAL FOR INTENSICAM 12 5 CAMERA FUNCTIONAL DESCRIPTION 13 5 1 BLOCK DIAGRAM 13 5 2 CCD AND VIDEO BOARD 13 5 2 1 CCD Sensor 13 5 2 2 Video Processin...

Страница 3: ...ction 33 8 1 5 Color Coding 33 8 1 6 Suggested Algorithm 33 9 RS 232 INTERFACE DEFINITION FOR DVC1310A 1312A CAMERAS LVDS CAMERAS ONLY 34 9 1 INTRODUCTION 34 9 2 PHYSICAL DESCRIPTION 34 9 3 COMMUNICATION PROTOCOL 34 9 4 CAMERA CONTROLS 35 9 4 1 Gain 35 9 4 2 Offset or black level 35 9 4 3 Exposure 36 9 4 4 Modes 36 9 5 SPECIAL COMMANDS 38 9 5 1 Intensifier Control 39 9 5 2 Notes on Intensifier Ope...

Страница 4: ...Figure 5 1 1 DVC 1312 camera block diagram LVDS version shown 13 Figure 5 2 1 Bayer pattern color filter array 13 Figure 7 1 1 Timing diagram normal mode 16 Figure 7 2 1 Timing diagram shutter mode HNL HDL 17 Figure 7 2 2 Asynchronous Reset 19 Figure 7 2 3 Timing diagram HDO Mode 20 Figure 7 2 4 HDL mode 21 Figure 7 3 1 Timing diagram long exposure 22 Figure 7 5 1 Asynchronous Reset 23 Figure 7 5 ...

Страница 5: ... 7 1 Slow scan mode commands 27 Table 9 4 1 Gain Table 35 Table 9 4 2 Offset Table 35 Table 9 4 3 Before Rev 6 0 36 Table 11 3 1 Camera connector information 53 Table 11 3 2 Power supply connector pinout 53 Table 11 3 3 Digital video connector pinout 54 v ...

Страница 6: ...ations All DVC cameras come with a standard 2 year warranty and use industry standard C mount lenses With the LVDS version the 12 frames sec video data is provided in a 12 bit parallel differential LVDS format which is plug and play compatible with industry standard image processors The digital data pixel clock enable line and enable frame are accessible via the DB 44 connector In the FireWire ver...

Страница 7: ...RMA Number If visual inspection shows damage upon receipt of this shipment it must be noted on the freight bill or express receipt and the notation signed by the carrier s agent Failure to do this can result in the carrier refusing to honor the claim When the damage is not apparent until the unit is unpacked a claim for concealed damage must be made Make a mail or phone request to the carrier for ...

Страница 8: ...2 Camera and adjustment wrench Figure 2 2 2 Linear regulated power supply Figure 2 2 3 PixeLYNX board Figure 2 2 4 US version of line cord with IEC320 receptacle Figure 2 2 5 DVC distribution CD ROM Figure 2 2 6 10ft interface cable with 18 RS232 pigtail 3 ...

Страница 9: ...re system Figure 2 3 1 DVC 1312 Camera and adjustment wrench Figure 2 3 2 Linear regulated power supply Figure 2 3 3 Firewire cable Figure 2 3 4 US version of line cord with IEC320 receptacle Figure 2 3 5 DVC distribution CD ROM 4 ...

Страница 10: ...g items are optional items and may be ordered from authorized dealers of DVC They are not typically supplied with each Camera 1 Lenses and or other optical elements 2 Third party Image Analysis software e g ImagePro Adobe Photoshop 5 ...

Страница 11: ...all practical safety precautions common sense and only the tested and approved cleaning supplies listed in this bulletin 3 2 2 What causes the CCD imager to get dirty Dust and dirt are the culprits At DVC professional cameras are manufactured under strict conditions and assembled in a dust free room Before shipping each camera is tested and checked to assure that it meets stringent specifications ...

Страница 12: ...tical specification of the camera are guaranteed only when used with DVC supplied accessories NOTE The power supply is connected to line voltage It is encapsulated for the safety of the operator There are no user serviceable parts inside the power supply and it should not be opened since there are dangerously high voltages within 3 4 INTERNATIONALAPPLICATIONS Figure 3 4 1 Bottom view of power supp...

Страница 13: ...001fc for full scale with 10 sec exposure Monochrome 0 05fc for full scale min gain 0 003fc for full scale max gain 0 0007fc for full scale with 10 sec exposure Pixel size and format 6 7µm H X 6 7µm V interline format Bayer CFA pattern used for color camera Spectral Response See Figures 3 1 1 3 1 2 3 1 3 Figure 4 1 1 Color camera spectral response 8 ...

Страница 14: ...Figure 4 1 2 Monochrome camera spectral response Figure 4 1 3 IR Filter Characteristics 9 0 10 20 30 40 50 60 70 80 90 100 350 400 450 500 550 600 650 700 750 800 850 900 950 Wavelength nm Transmission ...

Страница 15: ...olution Frame Rate Binning Monochrome model only 1300 x 1030 at 11 f s 1 x 1 1300 x 515 at 21 f s 1 x 2 650 x 515 at 21 f s 2 x 2 325 x 257 at 36 f s 4 x 4 162 x 128 at 58 f s 8 x8 Signal to noise 65 dB at min gain Sensitivity light required for full scale output 0 05fc 0dB gain 11 f sec 0 003fc max gain 11 f sec 0 0007fc 0dB gain 10 sec exposure Gamma 1 0 linear 4 3 Intensicam The data shown belo...

Страница 16: ...6 3 grams Temperature limits operating 10 C to 50 C Temperature limits storage 30 C to 70 C Dimensions 3 25 X 3 25 X 1 75 Lens mount Industry standard C mount Camera mount 20 threaded holes for top bottom mount Digital Video Connector LVDS DB 44 female connector See Appendix C Firewire Standard 1394A connector Power Supply Connector LVDS DB 9 Male connector see Appendix C Firewire Standard 1394A c...

Страница 17: ...Temperature limits storage 30 C to 70 C Dimensions Lens mount Industry Standard C Mount Camera mount 20 threaded holes for top bottom mount Digital Video Connector DB 44 female connector See Appendix C Power Supply Connector DB 9 Male connector see Appendix C NOTE See Appendix A for dimensioned mechanical diagrams 12 ...

Страница 18: ...als Figure 5 1 1 DVC 1312 camera block diagram LVDS version shown 5 2 CCD AND VIDEO BOARD 5 2 1 CCD Sensor Light from the scene is brought into focus at the imaging plane of the CCD A 1mm thick IR blocking optical filter blocks out the IR component of the light The IR blocking filter is attached to the c mount adapter ring For non IR multi spectral imaging applications with the DVC 1312 C Mount Ad...

Страница 19: ...ne at a time from the storage charge sites of the CCD to an on chip horizontal shift register and then sequentially to the detection node where they are made available as signal voltages Note While one frame is being read out from the opaque pixels the next frame is being integrated in the active charge sites of the CCD 5 2 2 Video Processing The low level video signal voltage from the CCD is clam...

Страница 20: ...or transmission as a balanced differential signal along the cable which consists of shielded twisted pairs 5 3 1 1 RS232 Interface This is made up of a microprocessor based circuit which communicates via an on board UART with the serial port of a PC 5 3 2 Fire Wire Version 5 3 2 1 Isochronous Data The digital video data is latched and converted to an isochronous IEEE 1394 A Fire Wire format for tr...

Страница 21: ...ine Periodic 12 53 KHz line rate output the rising edge signifies the start of a valid line and the falling edge signifies the end of a valid line The Horizontal and Vertical Drive signals are usually outputs generated by the camera In the timing diagram show below charge transfer from the active imaging charge sites to adjacent opaque storage sites takes place at the beginning of a frame In this ...

Страница 22: ...L In this mode asynchronous resets are ignored This mode is designed for use in applications in which the electronic shutter is used primarily as a means of light level control i e as an electronic iris in cases where there is too much light in the field of view This is usually done to prevent saturation of the CCD with a full frame or 1 12sec exposure The normal sequence of timing see fig 7 2 1 i...

Страница 23: ...osure period It is asserted rising edge after the last charge dump pulse in each frame It goes low at the next CCD readout pulse see above diagram The strobe light can be activated at any time during the HIGH duration of the strobe output pulse 7 2 3 Reset Shutter In some applications it is necessary to synchronize the camera to an external event In order to allow flexibility two camera RESET inpu...

Страница 24: ...IGH enabling resets from the framegrabber under control of the host software In some cases however users may want to feed a TTL reset signal directly to the camera e g from an optical detector in an inspection application In this case the user must ensure that the LVDS input INPUT1 is either driven HIGH or allowed to float HIGH In cameras that have an auxiliary input connection the VRST_INT TTL in...

Страница 25: ...e camera immediately performs one and only one exposure with the duration determined by the previously set EXP command resulting in one and only one valid Enable_Frame signal Note there is no latency or delay between the falling edge of reset and the start of the exposure READOU T READOU T E X P O S U R E User defined exposure period 1 frame 1 12sec E X P O S U R E NO VIDEO VRST_INT TTL or INPUT1 ...

Страница 26: ...process of the synchronized frame Note the Enable_line and Pixel Clock signals are un interrupted by the reset signal and run continuously Note if the exposure period is greater than 80 lines then a special condition exists which allows a concurrent discharge and exposure eliminating the taking period between the falling edge of reset and the start of exposure that exists in cases where the exposu...

Страница 27: ...ed Integrated Image Reset operation in the N Frame Integration Mode ENABLE LINE PIXEL CLOCK RUN CONTINUOUSLY ENABLE FRAME INTEGRATION PERIOD N 83 33mS INTEGRATION PERIOD N 83 33mS Transfer Pulse Internal Signal VRST_INT TTL or INOUT1 RS 422 Figure 7 3 1 Timing diagram long exposure 7 3 1 Reset Operation in N Frame Integration Mode During the N Frame integration mode a falling edge of the VRST_INT ...

Страница 28: ...are logically AND ed within the camera therefore one of them should normally be HIGH if the other one is to be used There are no prescribed limits to the LOW duration therefore this mode affords the user the most flexibility in terms of controlling the duration and the instant of exposure For example application software can be written to directly drive the camera between long and short exposures ...

Страница 29: ... ENABLE FRAME INTEGRATION PERIOD VRST_INT TTL or INOUT1 LVDS 83 ms 83 ms INTEGRATION PERIOD Figure 7 5 2 Pulse driven integration mode showing long short exposure with minimum latency 7 6 BINNING Binning is a feature of the camera that allows the user to trade off camera resolution in favor of frame rate and sensitivity When one of the binning modes is selected a selected number of contigous pixel...

Страница 30: ...t Register CCD Array CCD Array CCD Array CCD Array Charge Detection Node Charge Detection Node Charge Detection Node Charge Detection Node Figure 7 6 1 Bin 2x2 case In the above figure the pixels marked by the heavy border are read out as one super pixel value The binning mode of the camera is set via the BIN command There are five valid arguments to this command 11 21 22 44 88 When one of these c...

Страница 31: ...4 pixel quad made up of 2 horizontal and 2 vertical pixels is collected into one CCD horiz shift register element The charge value that is read out therefore corresponds to a summation of the 4 pixel quad P11 P12 P21 P22 1 data value In this mode the user trades off resolution for frame rate and sensitivity In a Bayer filter color camera the 2x2 binning mechanism described above creates a quad sum...

Страница 32: ...ic runs on the selected clock Therefore all exposure values etc will be scaled accordingly The slow scan mode of the camera is set via the SLW command There are four valid arguments to this command 01 02 04 08 When one of these commands is issued by the host side software the mode control bits are set as shown in the table for 2µsec The mode control bits then revert to the setting 1 x x x just pri...

Страница 33: ...rates thousands of electrons within the tube Even under very low light conditions this results in a live image on the phosphor of the Intensifier which is viewable by the CCD 7 8 2 Functional Description Camera Power Supply Calibration Control Micro processor To Host Computer I O Board CCD Board Gain DAC Pulse Generator CCD Fiber Optic Module CCD Board 1 format C mount lens adaptor Intensifier Pow...

Страница 34: ...ply A serial interface is used between the I O board and the controller chipset Note Over exposure can cause permanent damage to the Intensifier tube that is part of the Intensicam 7 8 3 Spectral Response Standard and enhanced coatings are available to provide different spectral characteristics see Figure 7 8 1 The phosphor of the intensifier which is fiber optically coupled to the CCD emits in th...

Страница 35: ... button marked Control that is to the RHS of the RED GREEN button may be pressed to activate the controls of the Intensifier 4 The Intensifier Gain slider bar appears at the bottom of the standard control panel when activated and may be retracted when not required to minimize the screen space that is occupied by the control panel 5 The Intensifier modes may be selected from the modes list box if a...

Страница 36: ...r follows the commonly used Bayer pattern This pattern shown below is based on the premise that the human eye derives most of the luminance data from the green content of a scene and it is the resolution of this luminance data that is perceived as the resolution of an image Therefore by ensuring that more of the pixels are green a image of higher perceived resolution can be created compared with a...

Страница 37: ...ance operation is required each time that the scene illumination or color temperature is changed The procedure for a white balance operation is as follows the software instructs the user to point the camera at a uniform white object e g a sheet of white paper the software instructs the user to press the white balance button the software examines the ratios G R and G B and determines the average va...

Страница 38: ...elect the one that best suits the application In the following example the G11 B11 represent color corrected and gamma corrected digitized pixel values Several different color coding algorithms are possible G11 B12 G13 B14 R21 G22 R23 G24 G31 B32 G33 B34 R41 G42 R43 G44 Figure 8 1 3 Bayer Pattern CFA color coding example 8 1 6 Suggested Algorithm Green pix PIX22 Avg R21 R23 G22 Avg B12 B32 Red pix...

Страница 39: ...ol voltages 9 3 COMMUNICATION PROTOCOL Serial communication protocol the camera uses a full duplex UART type asynchronous system using standard non return to zero NRZ format one start bit eight data bits one stop bit no parity The baud rate is fixed at 9600 The character code is based on the ASCII standard Character flow protocol None Command Syntax the camera will recognize a command as three com...

Страница 40: ...wer on default 9A 22 6 Table 9 4 1 Gain Table 9 4 2 Offset or black level The camera offset is controlled by means of an analog voltage 0 to 3VDC This parameter is supplied by the host PC as a two digit hex data argument to the command OFS and converted to an analog voltage using an 8 bit Digital to Analog converter DAC An offset command with the syntax OFS 9A would set the offset to the maximum v...

Страница 41: ...x for the MDE command is MDE XYZ where XYZ can be any of the nine three character codes shown in the second column of the table below The DB 10 0 signals are driven by EXP arg in all modes The MC 3 0 signals are set as shown by the table below MC 3 2 1 0 Code Description VRST_INT 0 0 0 0 2 1 Binning BIN 21 Hi Z 0 0 0 1 2 2 Binning BIN 22 Hi Z 0 0 1 0 4 4 Binning BIN 44 Hi Z 0 0 1 1 8 8 Binning BIN...

Страница 42: ...command followed by a high state until the next command Binning The binning mode of the camera is set via the BIN command There are five valid arguments to this command 11 21 22 44 88 When one of these commands is issued by the host side software the mode control bits are set as shown in the table for 2µsec The mode control bits then revert to the setting 1 x x x just prior to the binning command ...

Страница 43: ...The INT command followed by a carriage return command queries the camera as to whether the image intensifier option Intensicam is installed Note since this is a new command older versions of the camera will respond to this query with an error msg which should be interpreted as equivalent to no intensifier installed Valid responses are 00 no intensifier installed default and 01 intensifier installe...

Страница 44: ...is pulse is LOW This pulse is used under software control either to control the duty cycle of the Intensifier IMD PON or IMD SON or to protect the Intensifier against photon overload damage by gating it OFF IMD IOF The power on default setting of the INT_PULSE is HIGH This will ensure that on power up all light to the camera is cut off This protects the Intensifier since it is quite likely that a ...

Страница 45: ...ing on IPO parameter same three digit Hex from 000 to FFF but now with a 50ns increment IPD In both IMD PON and IMD SON modes range is from 50ns to 10µs with 50ns increments requiring a two digit hex argument from 00 50ns to FE 10µs Note FF is not valid Application software developers are advised to send out the IMD IOF command before exiting or disconnecting the app program to protect the Intensi...

Страница 46: ...digit hex value 7FF DB 10 0 200 DB 10 0 00C DB 10 0 001 TIL Low duration of VRST_INT 50ms to 10sec in 50ms increments 01 two digit hex value C8 VRST_INT in PDI PDP modes 14 TIH High duration of VRST_INT 50ms to 10sec in 50ms increments 01 two digit hex value C8 VRST_INT in PDP mode 14 HRT Hardware reset 100µsec low on VRST_INT No arguments see section 5 0 VRST_INT RST Software reset to default val...

Страница 47: ...564 or e mail eng dvcco com Our mailing address is the following DVC Company 10200 Highway 290 West Austin TX 78736 Our address in Europe is the following DVC Europe 12 Kingswood Court Maidenhead Berks SL6 1DD England Phone 44 1628 625342 Fax 44 1628 625485 Please obtain the most current information from DVC s website at http www dvcco com 42 ...

Страница 48: ... SC ALE SIZE CAD FILE DWG NO A SHEET 1 OF 1 DATE A PPROVALS D RAWN CHEC KED UNL ESS OTHERWISE SPECIFIED DIM ENSIONS ARE IN INCHES TOLERANCES ARE FRAC TIONS DEC IMALS ANGLES XX 01 XXX 005 MATERIAL FINISH DO NOT SCALE DRAWING 1 2 3 4 5 6 7 8 TH E INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF DVC Co ANY REPRODUCTION IN PART OR WHOLE W ITH OUT THE WRITTEN PERMISSION OF DVC Co IS PROHIB...

Страница 49: ... DRAWN CHECKED UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN INCHES TOLERANCES ARE FRACTIONS DECIMALS ANGLES XX 01 XXX 005 MATERIAL FINISH DO NOT SCALE DRAWING 1 2 3 4 5 6 7 8 THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF DVC Co ANY REPRODUCTION IN PART OR WHOLE WITHOUT THE WRITTEN PERMISSION OF DVC Co IS PROHIBITED 1310 and 1312 Camera Assy A B C D 1 2 3 4 5 6 7 8 Notes 10200 H...

Страница 50: ...APPROVALS DRAWN CHECKED UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN INCHES TOLERANCES ARE FRACTIONS DECIMALS ANGLES XX 01 XXX 005 MATERIAL FINISH DO NOT SCALE DRAWING 1 2 3 4 5 6 7 8 THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF DVC Co ANY REPRODUCTION IN PART OR WHOLE WITHOUT THE WRITTEN PERMISSION OF DVC Co IS PROHIBITED TE Cooler Camera Assy A B C D 1 2 3 4 5 6 7 8 Notes 10...

Страница 51: ...ECKED UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN INCHES TOLERANCES ARE FRACTIONS DECIMALS ANGLES XX 01 XXX 005 MATERIAL FINISH DO NOT SCALE DRAWING 1 2 3 4 5 6 7 8 THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF DVC Co ANY REPRODUCTION IN PART OR WHOLE WITHOUT THE WRITTEN PERMISSION OF DVC Co IS PROHIBITED Intensicam Assy A B C D 1 2 3 4 5 6 7 8 Notes 10200 Hwy 290 West Austin ...

Страница 52: ... Yellow 36 MSB3 22 pair7 Black 22 MSBA 3 MSB3 7 pair7 Orange 7 MSBA 3 T1OUT 37 pair16 Green 37 MSB4 23 pair8 Red 23 MSBA 4 MSB4 8 pair8 White 8 MSBA 4 COM_GND 38 pair17 Brown 38 MSB5 24 pair9 Red 24 MSBA 5 MSB5 9 pair9 Green 9 MSBA 5 VRST_INT 39 MSB6 25 pair10 Red 25 MSBA 6 MSB6 10 pair10 Blue 10 MSBA 6 15V 40 MSB7 26 pair11 Red 26 MSBA 7 MSB7 11 pair11 Yellow 11 MSBA 7 GND 41 pair18 Green 41 GND ...

Страница 53: ...SOLDER MSB 4 23 16 Data_in7 MSB 4 8 15 Data_In7 COM_GND 38 SOLDER MSB 5 24 14 Data_in6 MSB 5 9 13 Data_In6 VRST_INT 39 MSB 6 25 12 Data_in5 MSB 6 10 11 Data_In5 15V 40 MSB 7 26 10 Data_in4 MSB 7 11 9 Data_In4 GND 41 37 GND MSB 8 27 8 Data_in3 MSB 8 12 7 Data_In3 15V 42 MSB 9 28 6 Data_in2 MSB 9 13 5 Data_In2 GND 43 SHLD 38 SHLD GND MSB 10 29 4 Data_in1 MSB 10 14 3 Data_In1 5V 44 MSB 11 30 2 Data_i...

Страница 54: ...R MSB3 22 39 D12 MSB3 7 5 D12 T1OUT 37 SOLDER MSB4 23 40 D11 MSB4 8 6 D11 COM_GND 38 SOLDER MSB5 24 41 D10 MSB5 9 7 D10 VRST_INT 39 21 VINIT FST EXP MSB6 25 42 D9 MSB6 10 8 D9 15V 40 MSB7 26 43 D8 MSB7 11 9 D8 GND 41 1 GND MSB8 27 44 D7 MSB8 12 10 D7 15V 42 MSB9 28 45 D6 MSB9 13 11 D6 GND 43 SHLD 68 SHIELD GND MSB10 29 47 D5 MSB10 14 13 D5 5V 44 MSB11 30 48 D4 MSB11 15 14 D4 SCSI 68 DB44 plug sold...

Страница 55: ...R1IN 36 SOLDER MSB3 22 18 MSB 3 MSB3 7 17 MSB 3 T1OUT 37 SOLDER MSB4 23 16 MSB 4 MSB4 8 15 MSB 4 COM_GND 38 SOLDER MSB5 24 14 MSB 5 MSB5 9 13 MSB 5 VRST_INT 39 MSB6 25 12 MSB 6 MSB6 10 11 MSB 6 15V 40 MSB7 26 10 MSB 7 MSB7 11 9 MSB 7 GND 41 37 GND MSB8 27 8 MSB 8 MSB8 12 7 MSB 8 15V 42 MSB9 28 6 MSB 9 MSB9 13 5 MSB 9 GND 43 SHLD 50 SHIELD GND MSB10 29 4 MSB 10 MSB10 14 3 MSB 10 5V 44 MSB11 30 2 MS...

Страница 56: ...SB3 7 53 MSB 3 T1OUT 37 MSB4 23 16 MSB 4 MSB4 8 15 MSB 4 COM_GND 38 MSB5 24 14 MSB 5 MSB5 9 13 MSB 5 VRST_INT 39 MSB6 25 12 MSB 6 MSB6 10 11 MSB 6 15V 40 MSB7 26 10 MSB 7 MSB7 11 9 MSB 7 GND 41 52 GND MSB8 27 8 MSB 8 MSB8 12 7 MSB 8 15V 42 MSB9 28 6 MSB 9 MSB9 13 5 MSB 9 GND 43 SHLD 52 SHIELD GND MSB10 29 4 MSB 10 MSB10 14 3 MSB 10 5V 44 MSB11 30 2 MSB 11 MSB11 15 1 MSB 11 DB44 plug Low profile P2...

Страница 57: ...11 3 APPENDIX C DVC 1312 CAMERA CONNECTORS Figure 11 3 1 Camera rear view showing connector pin numbers LVDS connections shown 52 ...

Страница 58: ...205203 1 with 66504 3 pins Digital Video Connector DB44F DB44M e g AMP P N 748366 1 with 748333 2 pins Auxiliary Connector Mini Din 6 receptacle Mini Din Male e g AMP P N 750329 2 Table 11 3 1 Camera connector information Pin No Signal Name Signal Name Pin No 6 GND 5VOLTS DC 1 7 STROBE TTL RESERVED 2 8 GND 15VOLTS DC 3 9 HD TTL VD TTL 4 15VOLTS DC 5 Table 11 3 2 Power supply connector pinout 53 ...

Страница 59: ... 1 5 MSB 1 35 INPUT1 21 MSB 2 6 MSB 2 36 R1 IN 22 MSB 3 7 MSB 3 37 T1 OUT 23 MSB 4 8 MSB 4 38 COM GND 24 MSB 5 9 MSB 5 39 VRST_INT 25 MSB 6 10 MSB 6 40 Reserved 26 MSB 7 11 MSB 7 41 GND 27 MSB 8 12 MSB 8 42 Reserved 28 MSB 9 13 MSB 9 43 GND 29 MSB 10 14 MSB 10 44 Reserved 30 MSB 11 15 MSB 11 Table 11 3 3 LVDS Digital video connector pinout 54 ...

Страница 60: ...ed equipment subjected to misuse accident neglect or improper application Nor does the warranty extend to DVC manufactured equipment that is repaired or altered by anyone other than DVC or those authorized by DVC in writing Products manufactured by other companies but re sold by DVC such as lenses optical and electro optical assemblies power supplies cables image processor boards and software are ...

Страница 61: ...C reserves the right to make changes to product specifications and documentation at any time without notice The information on or references from this document are believed to be accurate and reliable however no responsibility is assumed by DVC for its use DVC reserves the right to change modify or correct the information contained in this document at any time without notice While DVC has used all...

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