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Summary of Contents for DVC DVC-1412A
- Page 1 TECHNICAL MANUAL FOR DVC-1412A CAMERAS Manual Number: 86-1412-05 Release Date: January 1, 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...
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Page 2: Table Of Contents
TABLE OF CONTENTS TABLE OF CONTENTS ............................ii INTRODUCTION ...............................1 INITIAL INSPECTION............................2 UNPACKING AND RECEIVING ........................2 EQUIPMENT SUPPLIED (LVDS )....................3 SYSTEM EQUIPMENT SUPPLIED (F )....................4 IRE SYSTEM EQUIPMENT SUPPLIED (C )..................5 AMERA INK SYSTEM OPTIONAL ITEMS............................6 CAMERA POWER SUPPLY........................6 2.6.1 INTERNATIONAL APPLICATIONS .....................6 MAINTENANCE..............................7 IMPORTANT WARRANTY INFORMATION....................7... - Page 3 8.1.3 White Balance............................49 8.1.4 Gamma Correction ..........................51 8.1.5 Color Coding ............................51 8.1.6 Suggested Algorithm ..........................51 SERIAL COMMAND INTERFACE DEFINITION FOR DVC-1412ACAMERAS (LVDS AND CAMERALINK CAMERAS)...........................52 INTRODUCTION ............................52 COMMUNICATION PROTOCOL......................52 CAMERA CONTROLS ..........................52 9.3.1 Gain ..............................52 9.3.2 Offset (or black level) ..........................53 9.3.3...
- Page 4 11.3 APPENDIX C: DVC-1412 CAMERA CONNECTORS ................73 11.3.1 Auxiliary Connector..........................74 12 WARRANTY AND AFTER-SALES SERVICE.....................77 13 COPYRIGHT INFORMATION ........................78...
- Page 5 Figure 4.1-1: Monochrome camera spectral response ....................13 Figure 4.1-2: IR Filter Characteristics .........................13 Figure 4.3-1: Spectral curve for Intensicam ........................14 Figure 5.1-1: DVC-1412 camera block diagram (LVDS version shown) ..............17 Figure 5.2-1: Bayer pattern color filter array.......................17 Figure 7.1-1: Timing diagram--normal mode......................20 Figure 7.2-1: Timing diagram--shutter mode (HNL &...
- Page 6 LIST OF TABLES Table 7.6-1: Binning commands..........................29 Table 7.7-1: Slow-scan mode commands ........................34 Table 9.4-1: Gain Table...............................53 Table 9.4-2: Offset Table.............................53 Table 11.3-1: Camera connector information......................75 Table 11.3-2: Power supply connector pinout ......................75 Table 11.3-3: Digital video connector pinout ......................76...
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Page 7: Introduction
The 2/3” interline Sony ICX285 CCD imager used in the DVC-1412 cameras has a 1392(H) x 1040(V) progressively-scanned image format and has a pixel size of 6.45µm x 6.45µm. The CCD sensor has a particularly high QE in the blue-green region of the spectrum resulting in higher sensitivity for most applications. -
Page 8: Initial Inspection
These items were thoroughly tested and carefully packed in the factory. Upon acceptance by the carrier, they assume responsibility for its safe arrival. Should you receive your DVC shipment in a damaged condition, apparent or concealed, a claim for damage must be made to the carrier. To return the product to the factory for service, please contact the DVC Customer Service Department at (512)-301-9564 for a Return Material Authorization (RMA) Number. -
Page 9: Equipment Supplied (Lvds System)
2.2 EQUIPMENT SUPPLIED (LVDS system) Figure 2.2-1: DVC-1412 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 CD-ROM Figure 2.2-6: 10ft. interface cable, with 18” RS232 pigtail... -
Page 10: Equipment Supplied (Firewire System)
2.3 EQUIPMENT SUPPLIED (FireWire system) Figure 2.3-1: DVC-1412 Camera and adjustment wrench Figure 2.3-2: Linear regulated power supply Figure 2.3-4:US version of line cord with IEC320 receptacle Figure 2.3-3: FireWire cable (actual color may vary) Figure 2.33-2.3-5: DVC CD-ROM... -
Page 11: Equipment Supplied (Cameralink System)
2.4 EQUIPMENT SUPPLIED (CameraLink system) Figure 2.4-1: DVC-1412 Camera and adjustment wrench Figure 2.4-2: Linear regulated power supply Figure 2.4-3: CameraLink cable (actual color may vary) Figure 2.4-4:US version of line cord with IEC320 receptacle Figure 2.4-6: CameraLink board Figure 2.4-5: DVC CD-ROM... -
Page 12: Optional Items
2.5 OPTIONAL ITEMS The following 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®, QED Imaging, Improvision, etc. -
Page 13: Maintenance
Avoid contact with connector pins when cables and plugs are removed. Depending on the model, your DVC camera may contain a glass, infra-red blocking filter to prevent infra-red light from reaching the CCD sensor. This filter is integral to the lens mounting ring and it also protects the CCD sensor faceplate or other optical components from contamination and direct contact. -
Page 14: Cleaning The Lens
CCD faceplate may void the warranty. 3.2 Cleaning Guidelines Frequent lens changes, especially without careful attention to contaminants, can allow debris to accumulate on the infra-red blocking filter and lens surfaces. Therefore, DVC Company provides the following guidelines for cleaning those components. 3.2.1 Cleaning the lens or optical assembly Please follow the manufacturer’s recommendations for cleaning. - Page 15 (such as space heaters) or open flame! Use only with proper ventilation. Follow all safety instructions provided by the manufacturer of the alcohol product. If contamination continues to be a problem, please call DVC Customer Service for assistance. 3.2.3 Cleaning the intensifier front element (intensified cameras) The intensifier front element is the glass plate visible when the lens is removed.
- Page 16 Caution: This procedure will cause the focus calibration to be lost. Readjustment of the lens back focus will be required after reassembly 1. Loosen the lens mount lock ring with the wrench supplied by DVC 2. Unscrew the lens mount/filter assembly ring from the camera body and remove the lock ring from the lens mount ring 3.
- Page 17 5. Hold the lens cap and rotate the lens ring anti-clockwise and then remove the lens ring. 6. Remove the filter from the filter ring with lens tissue and store in a protective container 7. Replace the lens ring on to the filter ring and screw on clockwise 8.
- Page 18 9. Screw the lock ring back onto the lens mount ring and screw both back onto the camera. Adjust focus by loosening the lock ring and rotating the lens mount ring to adjust the lens-to-CCD distance. To re-install the IR filter or other filters, reverse the above procedure.
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Page 19: Camera Specifications
4 CAMERA SPECIFICATIONS 4.1 OPTICAL Sensitivity @ 1890°K Monochrome: 0.022fc for full-scale, 0dB gain, (measured without IR filter) 1/10 sec exposure. Pixel size and format 6.45µm(H)X 6.45µm(V); interline format Spectral Response See Figures 4.1-1, 4.1-2, Figure 4.1-1: Monochrome camera spectral response Wavelength (nm) Figure 4.1-2: IR Filter Characteristics... -
Page 20: Digital Video Output
4.2 DIGITAL VIDEO OUTPUT 4.2.1 12 Bit RS-422/RS-644 (LVDS / FireWire) Readout Rate 18 MHz, 9 MHz, (user selectable via software) Resolution/Frame Rate 1392 x 1040 at 10.2 f/s (1 x 1) 1392 x 520 at 20 f/s (1 x 2) (Binning: Monochrome model only) 696 x 520 at 20 f/s (2 x 2) 348 x 260 at 39 f/s (4 x 4) -
Page 21: Camera Control
4.4 CAMERA CONTROL RS-232C, C-View Interface Software module, standard Gain control 30 dB Offset control (black) 0% to 6 % in 16 steps 93 µs to 98 ms High speed shutter Long Exposure control 98 ms to 15 min in two ranges 4.5 ELECTRICAL Timing Progressive scan... - Page 22 Dimensions 3.25” (H) X 3.25” (W) X 3.20” (L) Lens mount Industry Standard C-Mount Camera mount 2 X ¼ - 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.
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Page 23: Camera Functional Description
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-1412 AC Mount Adapter without an IR filter is available. The following functions take place within the CCD: 5.2.1.1... -
Page 24: Video Processing
5.2.1.2 Charge Transfer During the Vertical blanking interval, the charge that was integrated in each active charge site during the previous exposure (normally 1/10 sec, or one frame) is shifted to an adjacent opaque storage charge site. In the figure below, active charge sites are designated by the letter “I” for integration and the opaque storage charge sites are designated by the letter “S”... -
Page 25: Voltage Regulation
5.2.4 Voltage Regulation Input voltages (+15V, -15V and +5V) are converted into several positive and negative voltages required by the CCD and in the video processing circuits. 5.2.5 Timing This logic block on the CCD and Video board performs the following functions: •... -
Page 26: Installation
6 INSTALLATION Refer to Installation and Operation Manual 7 MODES OF OPERATION 7.1 NORMAL MODE In each mode description, the serial mode commands (CameraLink and LVDS versions only) are shown. Please refer to the serial mode commands details in Section 9.4. NRR: Normal mode with reset NOR: Normal without reset In the normal mode of operation, the following signals are used to synchronize a digital frame... -
Page 27: High Speed Shutter
Every horizontal line during the next frame, one line of the charge matrix in the opaque storage sites is shifted vertically into a horizontal shift register. The horizontal shift register is clocked out, one pixel at a time, on to a charge detection node that converts it to a voltage, which can be sampled and digitized. -
Page 28: Reset & Shutter
purpose, a STROBE output pulse is generated within the camera. The STROBE output pulse allows an external strobe light to be turned on during the exposure period. Since the duration of the exposure is a user-programmable setting, the start-time (relative to the vertical timing of the camera) and the duration of the STROBE output pulse also vary, depending upon the shutter setting. - Page 29 NOTE: Frame grabbers have the ability to control the differential input (CC1+, CC1-) or (INPUT1+, INPUT1-) of the camera. This is facilitated by connecting them via two wires within the camera-framegrabber interface cable to differential frame grabber outputs that are driven by a General Purpose register bit that is to be controlled by host software.
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Page 30: Reset Modes
7.2.4 Reset Modes In the HDO and HDL shutter modes, an asynchronous falling edge on the VRST_INT (TTL) or CC1/INPUT1 (differential) input of the camera is used to synchronize the exposure period of the camera to the outside world (the rising edge is not significant, however, the LOW duration should last at least 1µsec). -
Page 31: Figure 7.2-4: Hdl Mode
7.2.4.2 High speed shutter with discharge (HDL) If an asynchronous reset occurs while the camera is in this mode, the residual charge in the storage area from a previous exposure is flushed out (discharged) by a sequence of vertical channel transfer pulses. -
Page 32: N Frame Integration
When the low-speed shutter mode (or N Frame Integration mode) is selected, the duration of exposure is set as an integral number of frames. For the DVC-1412 camera, the duration of exposure can be set from 1-to-1024 frames, in 1-frame increments. NOTE: since one frame is 1/10sec or 100msec, the range of control is from 1/10sec to 102 sec. -
Page 33: Pulse Driven Exposure
CCD chip, detectable only in very long exposures. The DVC 1412A cameras employ a proprietary technique that results in a 10x reduction of “diode glow” in the ultra long exposure mode. -
Page 34: Binning
When the Pulse Driven Exposure mode is selected, the duration of exposure is set by the user via the LOW duration of an externally generated pulse. A falling edge of the pulse clears the imager and initiates exposure, a subsequent rising edge terminates exposure, resets the vertical counter within the camera and initiates readout of the acquired frame. -
Page 35: Table 7.6-1: Binning Commands
Command Code Description Frame Size Frame Rate BIN 11 1 x 1 binning 1392(H) x 1040(V) 10.2f/sec (normal mode) BIN 21 2 x 1 binning 1392(H) x 520 (V) 20f/sec BIN 22 2 x 2 binning 696(H) x 520(V) 20f/sec BIN 44 4 x 4 binning 348(H) x 260(V) -
Page 36: Figure 7.6-1: Bin 2X2 Case
Normal mode (1x1) Binning mode (2x2) CCD Array CCD Array Charge Charge Shift Register Detection Shift Register Detection Node Node CCD Array CCD Array Charge Charge Detection Shift Register Shift Register Detection Node H-shift clock Node Reset Gate CCD Array CCD Array Charge Charge... -
Page 37: Binning And Shutter
7.6.1 Binning and Shutter: The following table is provided as a guide for calculating the shutter mode exposure values that apply in the different binning modes. The shutter setting for binning modes needs to be shifted with an offset, in order to get the desired amount of exposure: mode no exposure... -
Page 38: Sub-Array / Region Of Interest (Roi )
In many applications, users wish to designate a particular Region of Interest (ROI) within the entire image. The ROI feature of the DVC-1412 allows the definition of a band of pixel-rows that are selected for readout. The CCD is then fast-scanned through the un-selected areas, allowing for a faster overall frame rate of only the selected area. -
Page 39: Advantages
trimmed in display with software unwanted - fast scan wanted wanted [normal scan] [normal scan] unwanted - fast scan 7.7.2 Advantages ROI allows faster frame rate without compromising spatial resolution. The benefit of ROI is that fewer lines are scanned instead of scanning all lines of the CCD. Thus, a higher number of frames per second are achieved. -
Page 40: Slow Scan
In the present implementation, ROI and BIN are mutually exclusive commands. This will be changed in later versions. 7.8 SLOW SCAN Slow scan: The read noise of a CCD can be significantly affected by the readout rate. Some users wish to improve the read noise by slow-scanning the CCD. This is provided in the camera by means of a clock multiplexer scheme;... -
Page 41: Intensicam-1412
7.9 INTENSICAM-1412 7.9.1 Introduction The Intensicam-1412 is a special version of a 1412 camera in which a gated Gen III image intensifier is fiber-optically bonded to the front surface of the CCD. Due to the high luminous gain of the Intensifier tube, every incident photon generates 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. -
Page 42: Spectral Response
Fiber-optic module: This is used to couple the image that is generated on the phosphor of the image intensifier to the CCD. Since the optical format of the image intensifier is 1” and that of the CCD is 2/3”, a taper is used for the reduction. High voltage power supply: This is used to generate the voltages that are necessary for the performance of the image intensifier. -
Page 43: Intensicam & Dcview
IMMEDIATELY uncheck the box to turn OFF the Intensifier. Then, after readjusting the optics, the process may be repeated until suitable viewing conditions exist. For further instructions on using DVCView, please refer to the DVCView User Manual, available at the DVC website: www.dvcco.com... -
Page 44: Multi-Spectral Option
Figure 7.10-1: Cooled (left) and non-cooled (right) multi-spectral cameras. A module equipped with a four-position multi-spectral filter wheel is integrated within a modified monochrome DVC-1412 camera housing (both TE-cooled and non-cooled versions are available). The filter module can be supplied with high-quality CLEAR/IR-CUT, RED, GREEN, BLUE optical filter elements or with special application set. - Page 45 7.10.2.1 Image Registration The three color planes should be precisely aligned; misregistration of the color planes will result in image artifacts ranging from loss of resolution to misaligned edges. The camera should be securely mounted during use to prevent misregistration. 7.10.2.2 Auto White Balance In order to make the white areas in the field of view appear to be white (R=G=B), most software applications use a calibration scan, in which R, G and B images are obtained to determine the...
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Page 46: Spectral Response
Figure 7.10-3: Color filter wheel moduleSpectral Response NOTE: the spectral response curves shown represent the R, G, B, and clear configuration of the filter-set. Since the camera design allows the user to insert any filter-set of choice, this data may not be valid for user-configured cameras. -
Page 47: Module Removal & Change Of Filters
7.10.3 Module Removal & Change of Filters Estimated Time of Removal: 2-3 minutes Materials Needed: 3/32" socket head drive, dry air bottle Important Considerations: • Use care not to put fingerprints on the filter surfaces. Wear rubber gloves while performing this operation •... - Page 48 7.10.3.1 Removing the Filter Wheel Module 1) Remove the two 4/40" X 3/8" Allen-head screws which retain the module. a. These screws are the only silver-colored screws on the camera. b. Use a 3/32" socket head drive to remove the screws. 2) Disengage the filter wheel module.
- Page 49 7.10.3.2 Removing the Filter 1) Using the filter-spring removal tool, grasp the tool with one hand, while holding the filter with the opposite hand. 2) Align the tool on top of the filter spring.
- Page 50 3) Push and turn the tool while compressing the spring, so that the tabs on the tool go underneath the protrusions holding the filter spring. This process will disengage the filter. Rotate the tool until both the spring tabs and the tool are clear of the protrusions. 4) Remove the tool.
- Page 51 5) Place a clean surface lens paper where you want the filter to fall upon. Turn the module up side down. This will cause the filter to fall out. 7.10.3.3 Installing Filters 1) Identify the filter surface with a lip. This surface should face the bottom of the wheel.
- Page 52 2) Drop the filter into the slot. 3) Identify the spring surface with the dot protrusions. The dot should face the top. 4) Drop the spring into the slot above the filter.
- Page 53 5) Using the filter-spring removal tool, compress the spring. Turn the tool until the dots line up. Remove the tool.
- Page 54 7.10.3.4 Inserting the Filter Wheel Module in the Camera 1) Clean the filter wheel with low pressure, dry air to remove any dust and contaminants. As with any optical surfaces, blow at an angle to avoid driving particles directly into the surface at high velocity.
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Page 55: Application Notes
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-1412C 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. - Page 56 R=110, G=300, B=200 R=200, G=300, B=110 (fluorescent lighting) (incandescent lighting) Figure 8.1-2: Examples of Bayer Pattern values for fluorescent and incandescent light Both cases require correction, because a white object should have R=G=B data values. The simplest correction would involve "equalizing" the data - if the Green pixel values are kept unchanged and the Red and Blue pixel values are multiplied by appropriate "gain"...
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Page 57: Gamma Correction
8.1.4 Gamma Correction In order to compensate for the non-linearity of monitors, a gamma correction curve needs to be applied to the color corrected digitized pixel values. A default value of 0.6 may be provided, although in some applications, this may need to be a user-supplied number. 8.1.5 Color Coding For each digitized pixel value (after color correction AND gamma correction) it is necessary to... -
Page 58: Serial Command Interface Definition For Dvc-1412Acameras (Lvds And Cameralink Cameras)
1412Acameras (LVDS and CameraLink Cameras) 9.1 INTRODUCTION The following is a definition of the serial control interface for the DVC-1412A cameras. Communication with the 1412A LVDS cameras can be carried out via a communication program (such as Windows HyperTerminal) or within a larger program, such as C-View. 1412A CameraLink cameras require a CameraLink serial communication utility, usually provided by the host interface board manufacturer. -
Page 59: Offset (Or Black Level)
2) Software designers may wish to design a gain control based on the following table. The gain is linear in dB with respect to the hex value: Gain (dB) 0x000 -8.8 0x0BB 0.0 (power-on default) 0x298 +22.4 Table 9.3-1: Gain Table 9.3.2 Offset (or black level) This parameter is supplied by the host PC as a one-digit hex data argument to the command. - Page 60 Normal mode with reset Hi Z High speed shutter with discharge (one-shot) Hi Z High speed shutter without discharge Hi Z High speed shutter with discharge (continuous) Hi Z Ultra-long-term exposure Hi Z "N" frame integration (low speed shutter) Hi Z Pulse driven exposure (internal, one-shot) Int.
- Page 61 SLW 01 Fast pixel clock divided by 1 10f/sec SLW 02 Fast pixel clock divided by 2 5f/sec...
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Page 62: Special Commands
Version: The VER (followed by a carriage return) command queries the camera and returns the characters DVC and a two byte hex code representing a "major revision" and a "minor revision". A typical response to the command VER is DVC8.0. -
Page 63: Intensifier Control
The following commands apply only to intensified cameras: Description Range of argument Code Intensifier Gain 00 ≤ two digit hex value ≤ FF Intensifier Pulse “ON” Duration 000 ≤ three digit hex value ≤ FFF 00 ≤ two digit hex value ≤ FF Intensifier Pulse Delay Intensifier mode (see below) IOF, ION, PON, SON, PEX... - Page 64 • The INT_PULSE (which is a camera-internal signal) follows negative logic, i.e. the Intensifier is "off" when this pulse is HIGH; the Intensifier is "on" when this pulse is LOW. This pulse is used under s/ware control to protect the Intensifier against “photon overload”. •...
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Page 65: Notes On Wheel Commands
9.4.3 Notes on Wheel Commands The following commands apply only to DVC-1412 cameras that are equipped with a multi-spectral filter wheel; cameras that are not equipped with a wheel will respond to these commands with an error message. -
Page 66: Command Summary
+ - -------- index error 9.5 COMMAND SUMMARY Range of arguments (all other Description arguments will result in an error code msg.) MDE Mode See table 00 ≤ two digit hex value ≤ 9A GAI Gain control (0-to-3VDC) 00 ≤ two digit hex value ≤ 9A OFS Offset control (0-to-3VDC) BIN Binning mode 11, 21, 22, 44, 88... -
Page 67: Information And Support Resources
10 INFORMATION AND SUPPORT RESOURCES You can obtain product information at http://www.dvcco.com For tech support, please contact DVC at (512)-301-9564 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:... -
Page 68: Appendix
TH E I N F ORMATION CONTAINED IN THIS DRAWING IS THE SOLE P R O P ER TY OF DVC Co. ANY REPRODUCTION IN PART OR WHOLE W I TH O UT THE WRITTEN PERMISSION OF DVC Co. IS PROHIBITED. -
Page 69: Figure 11.1-2: 1412 With Cameralink Connector
Figure 11.1-2: 1412 with CameraLink connector... -
Page 70: Figure 11.1-3: 1412 Camera With 1394 Connector
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. 1.96 (nominal) (nominal) DB9 Male Power Connector 1/4 x 20 Thread Mount... -
Page 71: Figure 11.1-4: 1412 Te Cooler Camera (Lvds Model Shown)
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. 2.80 (nominal) 1.42 (nominal) 1/4 x 20 Thread Mount (4 sides) DB9 Male... -
Page 72: Figure 11.1-5: Intensicam-1412 Image Intensifier Camera (Lvds Shown)
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE 1/4 x 20 Thread Mount PROPERTY OF DVC Co. ANY REPRODUCTION IN PART OR WHOLE WITHOUT THE WRITTEN PERMISSION OF DVC Co. IS PROHIBITED. 3.46 DB44 Female LVDS Connector DB9 Male Power Connector 3.25... -
Page 73: Figure 11.1-6: 1412-Multispectral Wheel Non-Cooled Camera (Lvds Shown)
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. 1.22 3.25 1.99 0.69 .062 To Focal Plane DB9 Male Power Connector 16.17... -
Page 74: Figure 11.1-7: 1412-Multispectral Wheel Cooled Camera (Firewire Shown)
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. 1/4 x 20 Thread Mount 2.85 1.46 1.21 3.25 0.69 0.062 To Focal Plane 3.90... -
Page 75: Appendix B: Cable Drawings
11.2 APPENDIX B: CABLE DRAWINGS Figure 11.2-1: DVC-1412-to-pixeLNYX cable... -
Page 76: Figure 11.2-2: Cameralink Cable
Figure 11.2-2: CameraLink cable... -
Page 77: Figure 11.2-3: Dvc-1412-Mv1500 Cable
Figure 11.2-3: DVC-1412-MV1500 cable... -
Page 78: Figure 11.2-4: Dvc-1412-To-Matrox Meteor Ii Dig Cable (Lvds)
Figure 11.2-4: DVC-1412-to-Matrox Meteor II DIG cable (LVDS) -
Page 79: Appendix C: Dvc-1412 Camera Connectors
11.3 APPENDIX C: DVC-1412 CAMERA CONNECTORS Figure 11.3-1: Camera rear view showing connector pin numbers (LVDS connections shown) -
Page 80: Auxiliary Connector
11.3.1 Auxiliary Connector 11.3.1.1 Pin Descriptions: pin# signal ------------------ HD (Output) INPUT1 (Output) (not used on FireWire cameras) VRST_INT (Input) EN_FRAME (Output) STROBE/INT-PULSE (Output) 11.3.1.2 Signal Descriptions: 11.3.1.2.1 Pin 1, HD HD refers to Horizontal Drive and is a TTL output signal. It is active high and is asserted during the valid pixel period on each line (it is also asserted during the interframe period as illustrated in the diagram below). -
Page 81: Table 11.3-1: Camera Connector Information
11.3.1.2.3 Pin 3, VRST_INT VRST_INT is a TTL input used to trigger exposures in certain modes. Refer to Section 7 in this technical manual for descriptions of how VRST_INT affects the camera in triggerable modes. VRST_INT allows the FireWire cameras triggering that is identical to INPUT1, as described in this manual. -
Page 82: Table 11.3-3: Digital Video Connector Pinout
Pin no. Signal Pin no. Signal Pin no. Signal PIXCLK- PIXCLK+ ENL+ ENL- ENF- ENF+ Not used MSB- MSB+ INPUT1+ (MSB-1)- (MSB-1)+ INPUT1- (MSB-2)- (MSB-2)+ R1 IN (MSB-3)- (MSB-3)+ T1 OUT (MSB-4)- (MSB-4)+ COM GND (MSB-5)- (MSB-5)+ VRST_INT (MSB-6)- (MSB-6)+ Reserved (MSB-7)- (MSB-7)+... -
Page 83: Warranty And After-Sales Service
This warranty is in lieu of all other warranties expressed or implied. DVC shall not be liable for any collateral or consequential damages. A Return Material Authorization (RMA) Number must be obtained from DVC prior to returning... -
Page 84: Copyright Information
In no event will DVC be liable for any direct, indirect, special, incidental or consequential damages, including lost profits, lost business, or lost data, resulting from the use or reliance...
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