Chevrolet 2010 Malibu Automobile User Manual
Contents
1. e Specify the packet size vee aio N T_T F1000140h 02800140h Unit 320 Max 640 This camera is designed so that Unit is the minimum Frame Rate and Max is the maximum Frame Rate Set a value which is the integral multiple of the Unit and at the same time does not exceed the maximum value for the packet size ese Gein T_T F1000144h 02800000h Packet size 640 The range of isochronous transmission is determined by the packet size Woy When ImagePosition ImageSize ColorCodingID are set at step d the camera recalculates and reflects the contents of CSR F1000140h PacketParalnq register If set so that the packet size is changed be sure to perform this procedure f Acquire the TotalBytes dress ese F1000138h Read 00096000h Lower 32 bits F100013Ch Read 00000000h Upper 32 bits Image data size sent by the camera For application softwares secure a buffer of this size and prepare to receive data transmitted isochronously 6 Video transmission start command Format7 When the following values are set for Status and Control registers for camera the camera starts video transmission FOF00604h 00000000H Video Mode 0 FOF00608h E0000000H Video Format 7 FOFOO60Ch 12000000H ISO ch 1 Speed 400M bps FOF00614h 80000000H ISO Enable ON To stop the video set the ISO Enable bit to 0 rese Geo Wa TT FOF00614H 00000000H ISO Enable OFF As there is no concept fo2. 1 280 H x 960 V Unit cell size 4 65 um H x 4 65 um V Output Pixel Area 1040 8 Da ad 2 1392 40 Effective Pixel Area a H DFW X700 Total number of pixels 1 077 H x 788 V Number of effective pixels 1 034 H x 779 V Number of output pixels 1 024 H x 768 V Unit cell size 6 25 um H x 6 25 um V Output Pixel Area lt lt a Da gt 3 1034 40 Effective Pixel Area le H DFW SX900 DFW X700 SPECTRAL CHARACTERISTICS TYPICAL VALUES Example of spectral characteristics of CCD image sensor used for DFW SX900 N 00 500 Wavelength nm Relative Response 4 600 700 Example of speciral characteristics of CCD image sensor used for DFW X700 Relative Response 350 400 450 500 550 600 650 700 Wavelength nm DFW SX900 DFW X700 FUNCTIONS The DFW SX900 X700 differs from the conventional analog camera in that no video signals will be output by just supplying power It will start operating when designated commands are written in the CSR Control amp Status Register specified in the 1394 based Digital Camera Specification Ver 1 30 For details on the steps to video signal output and details of CSR refer to SETTINGS OF CAMERA CONTROL AND STATUS REGISTER on page 20 and COMMAND SENDING PROCEDURE UNTIL IMAGES ARE DISPLAYED on page 33 This chapter describes the functions of the camera w
3. DFW VL500 DFW X700 DFW SX900 Brightness Auto Exposure Sharpness White Balance Hue Saturation Gamma Electronic Shutter O O O O O O O O O OO 0 L00000 asie Oo Gain Lens Iris Focus Zoom External Trigger O O10 01010 010 010 0101010 Preset White Balance Electronic Pan Electronic Zoom Paint Vendor Unique WIEEE 1394 Cable Cameras Provided Cable Terminal Shape Cable Terminal Shape with Cables Camera Side Another Side Connectable Cameras CCM DS250 XCD SX900 DFW V300 XCD X700 DFW V500 DFW SX900 DFW VL500 DFW X700 CCM DS250 Length of cable 2 m No latch No latch DFW V300 DFW V500 DFW V300 DFW VL500 l DFW V500 DFW VL500 Length of cable 4 5 m With latch With latch XCD SX900 XCD X700 mm XCD SX900 DFW SX900 EE d N XCD X700 DFW X700 FETO DFW SX900 Zs DFW X700 Length of cable 4 5 m With latch No latch DFW SX900 DFW X700 HOST ADAPTER CARD DFWA 400 The DFWA 400 host adapter card is an IEEE1394 serial bus interface card You can install this card in the PCI bus slot in IBM PC AT compatible computer M Features PCI interface Complies with PCI Short Card 5 V 32 bit standard Complies with PCI Local Bus Rev 2 1 standard Supports the PCI Bus Master function Supports the PCI Bus DMA transfer function IEEE1394 interface
4. High speed data transfer rate 100M 200M 400M bits second Supports both asynchronous transfer and isochronous transfer Supports the isochronous cycle master function Provides three 6 pin connectors to connect the camera module BH Recommended Specifications for Personal Computer PC Processor Pentium 500 MHz or more Free main memory 40 MB or more Video memory 8 MB or more Display mode Can display 1 280 X 1 024 true color Expansion slot With 1 x PCI bus OS Windows 98 or Windows NT4 0 ey For details on the peripherals and the computer to which you are connecting the DFWA 400 card see the respective manuals Windows is a trademark of Microsoft Corporation registered in the U S A and other countries Note Zenkuman indicated on the card is a registered trademark of Technoscope Co Ltd DFW SX900 DFW X700 HOST ADAPTER CARD DFWA 400 W Specifications I F standard TEEE1394 1995 standard Number of ports 23 Supply voltage 45 V 12V Operating temperature 10 to 35 C no condensation Dimensions 107 x 138 mm Connectors IEEE1394 IEEE1394 6 pin connector External power supply 176153 4 AMP or equivalent Accessories Setup disk 1 Operating Instructions 1 Board configuration CNI 2 3 IEEE1394 6 pin connector CN3 CN4 External power supply connector PCI card edge 124 pin PCI local bus connector CN2 CN1 0090000000900000000000000f 00
5. images will be read out from the CCD for every VD However as every other image is used the images read out during the isochronous output period will not be used Inside Camera SG pl Epose Time Time lg Isochronous A C 1 e 1 Front Panel LED Green Operations When Frame Rate is Reduced C cma ME Simei o EN DFW SX900 3 75 fps Approx 8 Approx 240 Approx 26 DFW X700 7 5 fps Approx 2 4 Approx 128 Approx 5 Time until Data is Read Out and Output Period of Data When exposure time is over 1 frame When exposure time over 1 frame is specified extended exposing mode the A period until images are output from the VDs and B period outputting images are the same as the above case However as no images are output during the exposure time the actual frame rate will drop e UO UU Inside Camera 4 SUB Exposure Time PE A Isochronous DR Green Green Front Panel LED Orange Orange Operations in Extended Exposing Mode In the Case of 2 Frames DFW SX900 7 5 fps Approx 8 Approx 120 DFW X700 15 fps Approx 2 4 Approx 64 Time until Data is Read Out and Output Period of Data DFW SX900 DFW X700 FUNCTIONS When the frame rate is reduced in the extended exposing mode the timing will be as follows oT ES UU Inside Camera 4 SUB SG F Exposure Time es B le gt 1 re i Isochronous WLLL ErontPanalkED D O
6. CAMERA CONTROL AND STATUS REGISTER CSR F0F00810h Hue Adjust the hue of the image Command 820000nnh CSR FOF00814h Saturation Adjust the saturation of the image Command 820000nnh CSR F0F00818h Gamma Set the gamma characteristics nn Adjust in the range of 53h right edge ADh left edge 80h is the standard value nn Adjust in the range of 00h light FFh deep 80h is the standard value Command 81h is the standard value 82000080h 82000081h 82000082h SETTINGS OF CAMERA CONTROL AND STATUS REGISTER DFW SX900 DFW X700 CSR FOF0081Ch Shutter Set the exposure time of the electronic shutter Auto exposure CCD IRIS can be also set 1 2 3 Manual adjustment Command 82000nnnh lt When DFW SX900 gt nnn Adjust in the range of 7F1h long C2Dh short B22h 1 30 sec is the standard value 2 0 sec gt Shutter Speed gt 1 7 5 sec nnn 800h 7 5 Shutter Speed sec 1 7 5 sec gt Shutter Speed gt 1 5 882 sec nnn 3116 4 7999 Shutter Speed sec Shutter Speed 1 10 000 sec nnn C2Ch Shutter Speed 1 20 000 sec nnn C2Dh lt When DFW X700 gt nnn Adjust in the range of 7E2h long B20h short 992h 1 30 sec is the standard value 2 0 sec gt Shutter Speed gt 1 15 sec nnn 800h 15 Shutter Speed sec 1 15 sec gt Shutter Speed gt 1 8 361 sec nnn 2848 4 11962 Shutter Speed sec Shutter Speed 1 2
7. next section is that image input is started by the IEEE 1394 command instead of external trigger signals The timing at which exposure starts is also undefined within 133 3 ms after the command is received with DFW SX900 and within 66 7 ms with DFW X700 The LED in front of the camera lights up in orange when image data is isochronously transmitted by the One Shot function Trigger Used for setting the external trigger mode to ON or OFF No moving image signals are output in this mode Isochronous output is stopped at the point Trigger ON is set even in the Isochronous Start state When external trigger pulses TTL level negative polarity pulse width above ms are input one image one frame exposed for the specified time specified at the shutter will be output from that instant The time to the start of image data output after the external trigger pulse is input can be changed according to the exposure time Paint Used for changing the R gain and B gain by only the values specified at R offset and B offset respectively in the use of One Push White Balance Use of this function is recommended when not adjusting White Balance to white For example when viewing a subject on the white 6 800 K monitor using a 3 200 K light source this function can be used to adjust colors on the monitor to the same state as viewing a subject with the naked eye using a 3 200 K light source Y Cr Cb R G B conversion The DFW SX900 X700 outputs Y C
8. to start after the One Shot command CSR FOF0061Ch has been set to the CSR of the camera VDs are the reference signals inside the camera and cannot be observed from outside the camera Set One Shot in this period p z Approx 8 0 ms DFW SX900 Approx 2 4 ms DFW X700 Isochronous ON One Shot is executed with an interval of 1 V from V period set If Shutter is set to the extended exposing mode isochronous transmission start may delay for the exposure time at maximum in addition to the previous delay Do not set a new One Shot command until isochronous transmission completes after the One Shot command has been set to the CSR Trigger Mode command and actual operation timing As shown in the following figure it takes about 430 ms DFW SX900 360 ms DFW X700 at the least for external trigger signals to be received Trigger Mode after the Trigger ON command has been set to the CSR F0F00830h of the camera Set Trigger ON in this period N vo di LI LI 3 JR lt p Approx 430 ms DFW SX900 Approx 360 ms DFW X700 gt Isochronous 7 _ NORM until now Trigger Mode from here Image by external trigger signal is output from here at the earliest ex DFW SX900 DFW X700 COMMAND SETTING AND OPERATION TIMING As shown in the following figure it takes at least about 50 ms for external trigger signals to be not received after the Trigger OFF command has been set to the CSR
9. type progressive scan IT CCD Primary color filter square pixel progressive scan CCD Non compressed YUV 4 2 2 8 bits each External trigger function The external trigger shutter function allows the image exposure to be coordinated with external equipment and moving objects The exposure time can be controlled via software over the IEEE1394 bus Solid aluminum diecasting chassis Partial scan output of images is possible by the partial scan function DFW SX900 DFW X700 SYSTEM COMPONENTS Video Camera Module IEEE1394 Cable DFW SX900 X700 6 pin 4 5 m Accessory o C mount Lens Option NN e J6 x 11 MACRO Canon e 25MM HD LENS VF2509 Canon Host Adapter Card Option DFWA 400 SPECIFICATIONS Image sensor Number of effective pixels DFW SX900 DFW X700 Output image size Max DFW SX900 DFW X700 Interface format Protocol Data format DFW SX900 DFW X700 Frame rate DFW SX900 DFW X700 Transfer speed Lens mount Flange back Minimum illumination White balance HUE Saturation Brightness Gamma CCD iris Shutter Gain External trigger shutter Minimum unit in partial scan mode DFW SX900 DFW X700 Supply voltage Power consumption Operating temperature Storage temperature Operating relative humidity Storage relative humidity Dimensions Mass Accessories DFW SX900 DFW X700 1 2 type progressive s
10. 0 000 sec nnn B20h Le 9 When nnn lt 800h do not turn ON the Gain and White Balance Auto functions Auto exposure CCD IRIS ON Command 83000 h x Undefined OFF Specify 82000mmmnh Or read out the shutter speed once and rewrite the value Wol When the CSR FOF00830h Trigger is ON do not set Auto exposure to ON Shutter OFF Command 80000000h At this time the shutter speed will be 1 30 seconds DFW SX900 DFW X700 SETTINGS OF CAMERA CONTROL AND STATUS REGISTER CSR FOF00820h Gain Adjust the gain of the video signal amplifier Auto Gain Control can be also set 1 Manual adjustment Command 82000nnnh nnn Adjust in the range of 800h min 8B4h max 800h is the standard value 2 Auto Gain Control ON Command 83000 h ck Undefined OFF Specify 82000nnnh Or read out the gain value once and rewrite the value CSR FOF00830h Trigger When inputting a negative polarity signal to the TRIG IN connector at the back of the camera isochronous transmission of images for only one frame will be performed ON Command 8200mnnnh m 0 mode0 m 3 mode3 nnn becomes effective and trigger is input repeatedly at intervals 10 ms times the value set OFF Command 80000000h Wol If the CSR FO0F00600th settings are not set properly and Iso_EN is not ON at the same time no isochronous transmission of images will be executed even when trigger signals are input CSR F0F008
11. 0000 PCI Card Edge Pin assignment IEEE1394 6 pin connector External power supply connector GND GND 5 V Not used External power supply connector Common to GN1 CN2 and CNS The IEEE1394 bus power supplied from PCI bus is about 0 5 A If you need more power use a separate power branch cable and connect the FDD power socket to this connector You can get up to 1 5 A power through this connector Example Mounted connector 176153 4 AMP DFW SX900 DFW X700 HOST ADAPTER CARD DFWA 400 W Installing the Host Adapter Card ex Before installing the host adapter card in the computer be sure to install the setup disk software provided Otherwise the computer may freeze when started 1 After starting the computer insert the floppy disk provided into the floppy disk drive 2 Open My Computer and select the floppy disk drive 3 Open Readme txt 4 While reading Readme txt install the software 5 After installing eject the floppy disk shut down Windows and turn off the power of the computer 6 Unplug the computer power cable from the wall outlet Make sure you unplug the computer power cable from the wall outlet Installing the host adapter card without unplugging the power cable may damage both the computer and the card 7 Open the computer case and remove the PCI bus slot cover 8 Securely insert the host adapter card into the PCI bus slot and affix in plac
12. 0000h CSR F0F00624h Current Memory Channel Read out the camera settings ch1 ch2 memorized by the CSR FOF00618h Memory Save or the factory settings Factory from the memory and set in the camera The Memory Channel that was specified last will be automatically memorized When the power is turned ON the next time the settings memorized in this Memory Channel will be effective Channel Command Factory 00000000h chi 10000000h ch2 20000000h DFW SX900 DFW X700 SETTINGS OF CAMERA CONTROL AND STATUS REGISTER CSR FOF00800h to FOF0088Ch control the various functions of the camera CSR FOF00800h Brightness Adjust the black level of the image Command 820000nnh nn Adjust in the range of 60h dark DFh bright 60h is the standard value CSR FOF00804h Auto Exposure Adjust the exposure compensation of Auto Exposure Command 820000nnh nn Adjust in the range of 00h under FFh over 80h is the standard value Woy Auto Exposure will not be effective unless either Shutter or Gain is set to Auto CSR F0F00808h Sharpness Adjust the sharpness of the image contour Command 820000nnh nn Adjust in the range of 00h soft 07h sharp 03h is the standard value DFW SX900 DFW X700 SETTINGS OF CAMERA CONTROL AND STATUS REGISTER CSR F0F0080Ch White Balance Adjust the red and blue gains to capture white subjects in color properly Two types of automatic adjustment modes are availa
13. 80000000h When Format2 00000000h for DFW X700 FOFOO19Ch 80000000h When Format7 As bits 1 and 3 are set for the Format0 it means that Model and Mode3 are available c Check available frame rates Example Format0 Mode3 Rees sr ese FOF0020Ch Read 60000000h DFW SX900 30000000h DFW X700 As bits 1 and 2 are set for the DFW SX900 it means that 3 75 fps and 7 5 fps are available As bits 2 and 3 are set for the DFW X700 it means that 7 5 fps and 15 fps are available DFW SX900 DFW X700 COMMAND SENDING PROCEDURE UNTIL IMAGES ARE DISPLAYED 3 Video transmission start command When the following values are set for Status and Control registers for camera the camera starts video transmission Example DFW SX900 Video Format 2 Video Mode 0 Frame Rate 7 5 fps ISO Speed 400M bps F0F00600h 40000000H Frame Rate 7 5 fps FOF00604h 00000000H Video Mode 0 FOF00608h 40000000H Video Format 2 FOFOO60Ch 12000000H ISO ch 1 Speed 400M bps FOF00614h 80000000H ISO Enable ON To stop the video set the ISO Enable bit to 0 EL F0F00614H Write 00000000H ISO Enable OFF 4 To set the trigger mode Set Status and Control register for feature and set the trigger mode to ON sta EE F0F00830h Write 82000000h Trigger ON mode 0 As bit 0 is the Presence Inq bit it cannot be written Consequently even if 02000000H is written for Data the same operations
14. 8Ch Optical Filter Set the appropriate white balance preset for the main light source Lighting Command tungsten lamp 3 200 K 82000000h day light 5 600 K 82000001h Le The CSR F0F0080Ch White Balance is canceled by this command Priority to latter SETTINGS OF CAMERA CONTROL AND STATUS REGISTER For Format7 DFW SX900 DFW X700 When using Format parameters need to be set as shown in the following figure Application Camera Set parameters ISO Speed IMAGE_POSITION IMAGE SIZE COLOR_CODING_ID Set parameters BytePerPacket field Calculate parameters PIXEL_NUMBER_INQ TOTAL BYTES HILO INO PACKET PARA ING RecBytePerPacket field Calculate parameters TOTAL BYTES HILO INO PacketPerFrame_INQ CSR F1000108h Image Position Specify the coordinates at the top left of the screen when _ gt gt VIDEO starts cutting one part of the screen by the partial scan function Command OmmmOnnnh mmm X coordinate pixel number hexadecimal nnn Y coordinate pixel number hexadecimal ex DFW SX900 DFW X700 SETTINGS OF CAMERA CONTROL AND STATUS REGISTER CSR F100000Ch Image Size Set the size of the area when cutting one part of the screen by the partial scan function Minimum Unit for DFW SX900 Set the size of the area using the width and height of the rectangular area composed of the minimum units in the above figure lt When DFW SX900 gt 1 4 of w
15. CCD COLOR DIGITAL AMERA M SONY C ODULE DFW SX900 DFW X700 Tenia VI anual Ver 1 0 English DFW SX900 DFW X700 Table of Contents OUTLINE RS ER se new dees OE N a 1 MAIN DUE bid EE EE EG 1 SYSTEM COMPONENTS ees ese es eo ger ee De ie bee ee ee see eet Diere si 2 SPECIFICATIONS sidebar RE RE OE OE RE 3 CONNECTION ER RE ER N AE OE EE N HE 4 NAMES AND FUNCTIONS OF PARTS cirie ei 5 DIMENSIONS sin LL ia ie eae 6 CCD PIXEL LOCATION pian ia 7 SPECTRAL CHARACTERISTICS TYPICAL VALUES ine 8 FUNCIIONS cpr ila ii tone ennemie de signets 9 SETTINGS OF CAMERA CONTROL AND STATUS REGISTER sesse see 20 COMMAND SENDING PROCEDURE UNTIL IMAGES ARE DISPLAYED 33 COMMAND SETTING AND OPERATION TIMING ie 38 SUPPLEMENTS seit EE EE OE 41 HOST ADAPTER CARD DEW A 400 i i ile io Set ae iba eee 42 DFW SX900 DFW X700 OUTLINE The DFW SX900 X700 is a C mounted color digital video camera utilizing a 1 2 type PS IT CCD The IEEE1394 1995 digital interface realizes a transfer speed of 400M bps and outputs of SXGA 1 280 x 960 YUV 4 2 2 7 5 fps with the DFW SX900 XGA 1 024 x 768 YUV 4 2 2 15 fps with the DFW X700 In addition the DFW SX900 X700 also adopts a primary color filter CCD to realize good color reproductivity as well as a square pixel CCD to eliminate the need for aspect ratio conversion in the image processor MAIN FEATURES 1 2
16. DFW SX900 When set to 7 5 fps Approx 134 ms Approx 143 ms DFW X700 When set to 15 fps Approx 68 ms Approx 77 ms Example of Acceptable Trigger Interval i Trigger Acceptance Prohibition Period i TRIGGER SUB VD Inside C nside Camera SG Exposure CCD OUT i Time L Isochronous Green Front Panel LED reen Orange External Trigger Shutter Operations When Frame Rate is Reduced DFW SX900 DFW X700 FUNCTIONS W Partial Scan Mode The partial scan mode is a function for outputting part of the full images a region of interest on the whole image When the screen size needs to be set to the full size DFW SX900 SXGA DFW X700 XGA data volume and system load can be decreased by setting the required screen size using the partial scan mode Format_7 Cutting by partial scan mode Vertical Vertical Direction Horizontal Horizontal Direction y Cutting size Images can be cut only in rectangular shapes including squares and not with irregular features convex and concave Minimum unit size is shown in the table below Minimum unit sizes can be combined and cut out together The position of each unit can be specified but should not exceed the full size of the screen Note This function can be used in both the normal mode and external trigger mode The frame rate is the same as the normal rate Horizontal Size Vertical Size DFW SX900 320 240 DF
17. F0F00830h of the camera When low frame rate at which the transmission of one image takes a long time is selected isochronous transmission may not have completed when Trigger OFF is executed In this case output of normal moving images will start after transmission completes Set Trigger OFF in this period VD i 1V els Approx 50 ms Trigger Mode until now NORM from here SO Isochronous 7 r Output of normal moving images starts from here at the earliest lt gt Timing between external trigger signal and video signal output When the Trigger Mode CSR FOF00830h is set to ON the camera will start exposure as shown in the following figure when it detects the external trigger signal After the exposure time set by the Shutter command CSR FOF0081Ch VD pulses will be generated inside the camera Images will be isochronously output after the A period from the falling edge of the VD The following figure shows an example where the frame rate is 7 5 fps for the DFW SX900 and 15 fps for the DFW X700 D External Trigger Signal Ext Trig I Approx 120 ms DFW SX900 Exposure Time A Approx 64 ms DFW X700 Isochronous i External Trigger Acceptance Prohibition Period B ae i gt DFW SX900 7 5 fps Approx 8 Approx 4 2 DFW X700 15 fps Approx 2 4 Approx 0 DFW SX900 DFW X700 SUPPLEMENTS W List of Camera Functions Functions CCM DS250 DFW V300 DFW V500
18. M bps 200M bps mode0 200M bps mode3 200M bps 7 9 15 200M bps 200M bps 200M bps 400M bps 400M bps CSR FOF00614h Set the Start Stop of image transmission by Isochronous Isochronous Transmission Start Stop Start Command 80000000h Stop Command 00000000h Wol Before setting Start of image transmission set the CSR F0F00600h FOF0060Ch DFW SX900 DFW X700 SETTINGS OF CAMERA CONTROL AND STATUS REGISTER CSR FOF00618h Memory Save The current settings of the camera using commands CSR F0F00600h FOF0060Ch CSR F0F00620h and CSR FOF00800hth are memorized in the Memory Channel specified by CSR FOFOO620h The settings will be preserved in the memory even when the camera power is turned off Execute Command 80000000h es Before setting Execute set the CSR F0F00620h Memory Save Channel Memory Save requires about one second to execute After setting do not write other commands for one second CSR FOF0061Ch One Shot Perform the isochronous transmission of images for only one frame Execute Command 80000000h es Can be used only when CSR F0F00614h Iso_EN is OFF STOP Do not set a new One Shot command until isochronous transmission completes after setting the One Shot command to CSR CSR F0F00620h Memory Save Channel Specify the Memory Channel ch1 ch2 for memorizing the current camera settings ch1 Command 10000000h ch2 Command 2000
19. OF PARTS DFW SX900 DFW X700 Digital Interface DFW SX900 Lens mount C mount D Flange back hole Adjust the flange back using a standard head screwdriver 3 Pilot lamp Blinks in green when the power is turned on and in orange in the isochronous transmission enabled state 4 Screw hole for tripod mounting Camera fixing reference holes 6 TRIG IN Trigger connector Inputs the TTL level negative polarity trigger signal T Camera connector IEEE1394 connector Connect to the host equipment using the IEEE1394 cable provided Pin assignment of TRIG IN connector female Pin assignment of camera connector 1 Power 1 NC 2 Power GND 3 TPB 3 Pie in i j l ire 5 TPA ANG 6 TPA DFW SX900 DFW X700 DIMENSIONS DFW SX900 DFW X700 1 32UNC 50 25 5 __ Le 110 Digital Interface DFW SX900 16 55 55 1 4 20UNC Lo L O N l 4 M3 Effective Depth 13 56 R Unit mm DFW SX900 CCD PIXEL LOCATION DFW SX900 Top View Total number of pixels 1 434 H x 1 050 V Number of effective pixels 1 392 H x 1 040 V Number of output pixels
20. W X700 512 192 Minimum Unit Size ca Minimum Unit Size for DFW SX900 Minimum Unit Size for DFW X700 DFW SX900 DFW X700 SETTINGS OF CAMERA CONTROL AND STATUS REGISTER This chapter describes CSR addresses using the lower 32 bits of 64 bits CSR Abbreviation of Control and Status Register The omitted upper 32 bits are FFFFh changes according to the connection of the IEEE1394 Serial Bus Read Write of the CSR is executed in units of Quadlet 4 bytes The CSR address is the address of the leading byte of the Quadlet When describing the 32 bit command set for CSR in Hex bit 0 is described as MSB Most Significant Bit Example 82012345h 10000010 00000001 00100011 01000101b bit 0 bit 31 CSR FOFOOOOOh Camera Initialize Register Write Only Executes the same operations as when Factory Setup was selected in Current Memory Channel of CSR FOFOO624h Command 80000000h Resets the CSR FOF00800hth functions to factory settings At this time return the CSR FOFOO624h Current Mem ch also to 0 CSR FOFOO6OOh to FOF00624h control isochronous image transmission and load save settings of the camera CSR FOF00600h Current Frame Rate Specify the Frame Rates to 3 Frame Rate Command 1 3 75 fps 20000000h 2 7 5 fps 40000000h 3 15 fps 60000000h Set when CSR FOF00614h Iso_EN is OFF STOP According to the settings of the CSR F0F0081Ch Shutter isochronous transmis
21. age to user s hardware and software Sony Corporation is not liable for any of such damages The demonstration software can be used for both Windows 98 and Windows NT4 0 The demonstration software can operate only with the Sony IEEE1394 digital camera DFW and XCD series It will not operate with other Sony products such as the Digital Handycam During use with the DFW V300 the demonstration software may not operate normally in some video modes If the demonstration software does not operate normally during use shut down the demonstration software disconnect and reconnect the camera cable and start the demonstration software again Color modes which can be displayed for the demonstration software are 24 bits and 32 bits Other color modes are not supported If the PC performance CPU clock memory installed etc is insufficient the demonstration software may not operate normally The Sony IEEE1394 digital camera DFW and XCD series include the DFW V300 DFW V500 DFW VLS500 DFW SX900 DFW X700 XCD SX900 and XCD X700 The CCM DS250 does not operate with this software DFW SX900 DFW X700 HOST ADAPTER CARD DFWA 400 Setting up the driver lt For Windows 98 gt 1 2 3 4 5 6 7 8 Turn on the PC power without installing the DFWA 400 in the PC and start Windows Start Setup98 Setup recorded in the FD After ejecting the FD quit Windows and turn
22. are performed DFW SX900 DFW X700 COMMAND SENDING PROCEDURE UNTIL IMAGES ARE DISPLAYED 5 Procedure for Format7 a Aquire the available mode for Format7 FOFOO19Ch 80000000h As bit 0 is set it means that mode 0 is available b Acquire the CSR offset address of Mode0 FOF002E0h 00400040h F0000000h 00400040h 4 F1000100h It means that the offset address of Video Mode CSR for Format7 Mode0 is F1000100h c Acquire the MaxSize UnitSize ColorCodingiD Action Data MaxSize F1000100h 050003C0h 04000300h DFW SX900 DFW X700 F1000104h 014000F0h 020000C0h DFW SX900 DFW X700 UnitSize F1000114h 20000000h ColorCodingID It means that MaxSize is 1 280 x 960 UnitSize is 320 x 240 ColorCodingID is YUV 4 2 2 for the DFW SX900 It means that MaxSize is 1 024 x 768 UnitSize is 512 x 192 ColorCodingID is YUV 4 2 2 for the DFW X700 d Set the ImagePosition ImageSize ColorCodingID The DFW SX900 is described as an example F1000108h 014000F0h ImagePosition Specify top left 320 240 F100010Ch 028001E0h ImageSize Specify size 280 480 F1000110h 02000000h ColorCodingID oye For YUV 4 2 2 write 02000000h for ColorCodingID Take note that this can be easily mistaken for the previously mentioned ColorCodingID 20000000h DFW SX900 DFW X700 COMMAND SENDING PROCEDURE UNTIL IMAGES ARE DISPLAYED
23. ble es lf the CSR F0F00830h Trigger is set to ON or if the CSR FOF0081Ch Shutter setting is less than 800h the Auto function cannot be used The CSR FOF0088Ch Optical Filter is canceled by this command Priority to latter 1 Manual adjustment Command 820mm0nnh mm Adjust B gain in the range of 00h min FFh max nn Adjust R gain in the range of 00h min FFh max 80h is the standard value 2 One Push Auto White Balance Perform automatic adjustment when command is received to maintain the white balance at that time Execute Command 86 h xk Undefined When this operation is complete the command is read out as 82 h xxx Undefined Execute after capturing a white subject lit using the light source used for shooting over the whole screen at the appropriate exposure lt will take 10 seconds at maximum to complete automatic adjustment Execute again if the light source used for shooting has been changed 3 Auto Tracing White Balance Perform automatic adjustment continuously to trace the white balance according to changes in the shooting conditions Execute Command 83 h xk Undefined Stop Stop operations according to the following rules D Read out the CSR FOF0080Ch Write the manual adjustment command at the value read out 820mmOnnh Set the values read out for mm nn Wo3 Operations stop if the exposure is inappropriate DFW SX900 DFW X700 SETTINGS OF
24. can CCD Approx 1 45M pixels 1 392 H x 1 040 V Approx 800K pixels 1 034 H x 779 V 1 280 H x 960 V 1 024 H x 768 V TEEE1394 1995 1394 based Digital Camera Specification Version 1 30 1 280x960 YUV 4 2 2 1 024 x 768 YUV 4 2 2 800 x 600 YUV 4 2 2 640 x 480 YUV 4 2 2 320 x 240 YUV 4 2 2 1 024 X 768 YUV 4 2 2 800 x 600 YUV 4 2 2 640 x 480 YUV 4 2 2 320 x 240 YUV 4 2 2 3 75 7 5 fps 7 5 15 fps 400M 200M bps C mount 17 526 mm 20 Ix F1 4 Gain 18 dB One Push ATW Preset 3 200 K 5 600 K Manual Adjustable Adjustable Adjustable Switchable between three positions including OFF ON OFF 2s to 1 20 000s Auto Manual 0 to 18 dB Available 320 H x 240 V 512 H x 192 V DC 8 to 30 V from IEEE1394 cable 3 3 W at 12 V 5 to 45 C 20 to 60 C 20 to 80 No condensation 20 to 95 No condensation 55 W x 50 H x 110 D mm 250 g IEEE1394 cable 1 Lens mount cap 1 Clamp filter 2 External trigger connector male 1 Operating Instructions 1 C DFW SX900 DFW X700 CONNECTION C mount Lens Recommended Lens e J6 x 11 MACRO Canon e 25MM HD LENS VF2509 Canon DFW SX900 X700 CDR IEEE 1394 Cable DFWA 400 Host Adapter Card Host Equipment PC etc Display Must be above 17 inch and compatible with 1 280 x 1 024 display mode NAMES AND FUNCTIONS
25. e it with the screw When you install the card hold the top part of the card Make sure that the PCI card edge is parallel to the slot Insert the card into the slot as straight in as possible You may need to apply some force when installing the card into the slot Insert the card until the card snaps into the slot lf you are having difficulty inserting the card properly remove it from the slot and try again Some computers are not required a screw to affix the card in place 9 Install the computer case DFW SX900 DFW X700 HOST ADAPTER CARD DFWA 400 W Setup of the Driver Precautions 1 Precautions on installing the DFWA 400 in the PC using Windows 98 The DFWA 400 does not run with the standard Windows 98 IEEE1394 driver If the DFWA 400 is run with the standard driver the PC may crash To prevent this before installing the DFWA 400 in the PC make sure that to install the DFWA 400 driver To ensure this be sure to perform the following procedure in Setting Up the Driver for Windows 98 Operations may not be performed normally if the board is installed without following the procedure 2 Precautions on software provided The driver and demonstration software included in the floppy disk hereafter referred to as FD provided are compatible only for Windows 98 and Windows NT4 0 In other operating system these will not operate Use of the driver and demonstration software may cause malfunction or dam
26. ger is input Signals accumulated in the CCD sensor until then are eliminated after which exposure is started After the exposure time based on the shutter speed set passes VD is generated inside the camera Specifically VD is generated about 10 us before exposure ends After the A period passes from the falling edge of the VD images are output during the B period Trigger Acceptance Prohibition Period TRIGGER SUB VD Inside Camera SG CCD OUT w Isochronous Green Front Panel LED reen Orange External Trigger Shutter Operations DFW SX900 7 5 fps Approx 8 Approx 120 Approx 4 2 DFW X700 15 fps Approx 2 4 Approx 64 Approx 0 Time until Data is Read Out and Output Period of Data DFW SX900 DFW X700 FUNCTIONS The trigger acceptance prohibition period continues until all of CCD image has been transferred out of the camera When the transfer frame rate is reduced 3 75 fps of DFW SX900 7 5 fps of DFW X700 data will continue to be transferred even after readout of image has been completed as shown in the figure below The trigger prohibition period continues until data transfer ends All trigger inputs to the camera during the Trigger Acceptance Prohibition Period will be ignored The following equation is one method of roughly calculating the acceptable trigger interval Trigger interval Exposure time Frame rate Exposure Time Gamera 1 1 000s 1 100s
27. hich can be set using the CSR Mj Camera Functions Video Format Image sizes supported are as follows X7 indicates the Video Format Video Mode and Frame Rate supported by the DFW X700 S9 indicates the Video Format Video Mode and Frame Rate supported by the DFW SX900 Format_0 Mode Video Format 160 x 120 YUV 4 4 320 x 240 640 x 480 640 x 480 640 x 480 640 x 480 Format_1 Mode Video Format 3 75 fps 1 875 fps 800x600 YUV 4 2 2 800 x 600 RGB 800 x 600 Y Mono 1 024x 768 YUV 4 2 2 1 024 x 768 RGB 1 024 x768 Y Mono Format_2 Mode Video Format 1 875 fps 1 280 x 960 YUV 4 2 2 1 280 x 960 RGB 1 280 x 960 Y Mono 1 600 x 1 200 YUV 4 2 2 1 600 x 1 200 RGB 1 600 x 1 200 Y Mono DFW SX900 DFW X700 FUNCTIONS Gain Used for setting the gain of the video signal amplifier The gain can be set to 180 steps between the standard gain and maximum 18 dB 1 step is not 0 1 dB By setting AUTO to ON the gain will be automatically adjusted to the appropriate exposure The range of operations is 0 to 18 dB Shutter The CCD exposure time can be set between the maximum 2 seconds and minimum 1 20 000 seconds By setting AUTO to ON the exposure time will be automatically adjusted to the appropriate exposure lt gt Auto Exposure Used for setti
28. hole screen 1 2 of whole screen 3 4 of whole screen Whole screen lt When DFW X700 gt 1 2 of whole screen Whole screen 1 2 0 1 2 x iii Width of area iii Height y 140h 320 1 4 of whole screen 280h 640 1 2 of whole screen 3C0h 960 3 4 of whole screen 500h 1 280 Whole screen iii Width of area 1 4 of whole screen 1 2 of whole screen 3 4 of whole screen Whole screen 200h 512 400h 1 024 jjj Height of area jjj Height of area Minimum Unit for DFW X700 This area is 1 4 the width and 1 2 the height of the whole screen OCOh 192 180h 384 240h 576 300h 768 DFW SX900 DFW X700 SETTINGS OF CAMERA CONTROL AND STATUS REGISTER Limitations Set the area so that the bottom right of the rectangular area does not exceed the screen size When the CSR F1000108h Image Position is set to OmmmOnnnh mmm X coordinates nnn Y coordinates set the rectangular area so as to satisfy following two equations When DFW SX900 mmm iii lt 500h Max Image Size Hmax nnn jjj lt 3COh Max Image Size Vmax When DFW X700 mmm iii lt 400h Max Image Size Hmax nnn jjj lt 300h Max Image Size Vmax Wol Set when CSR F0F00614h Iso_EN is OFF STOP CSR F1000110h Color Coding ID Set the Color Coding ID when cutting one part of the screen by the partial scan function As both the DFW SX900 and DFW X700 support only Color Coding ID 2 YUV 422 always se
29. ng the exposure compensation for when Gain or Shutter or both are operating in the AUTO mode When both Gain and Shutter are set to Manual the Auto Exposure setting will be invalid The range of operations is about 1EV to 0 5EV If both Gain and Shutter are operated in the AUTO mode by Auto Exposure the ranges of operations of both are as follows However these values are approximate values and may differ according to the adjusted and operating states of the camera EV7 EV10 EV17 SX900 AGC l CCD IRIS l EV16 for X700 Brightness The brightness of images can be controlled by changing the black level setting Adjust the brightness if the appropriate gradation cannot be obtained due to the blurring of the black portions of the image The range of settings is about 0 to 75 when gamma is ON 1 in full range 255 DFW SX900 DFW X700 FUNCTIONS Gamma Used for setting gamma compensation to OFF ON 1 or ON 2 OFF Outputs CCD signals for image processing linearly ON 1 For obtaining natural gradation taking into account the characteristics of the monitor ON 2 For obtaining three dimensional images with a subject that has a small luminance dynamic range Output Input Concept of Gamma Characteristics lt gt Sharpness Used for adjusting sharpness of the image The sharpness can be changed by about more than 200 from the factory setting White Balance Used for adjusting whi
30. ny Drive Park Ridge NJ 07656 Tel 1 800 686 7669 Canada Sony of Canada Ltd 115 Gordon Baker Rd Toronto Ontario M2H 3R6 Tel 1 416 499 1414 Fax 1 416 497 1774 Europe http www pro sony europe com isp Sony Broadcast amp Professional HQ Schipholweg 275 1171 PK Badhoevedorp The Netherlands Tel 31 20 44 99 351 Fax 31 20 44 99 333 Germany Hugo Eckener Str 20 D 50829 Koln Tel 49 221 5378 923 Fax 49 221 537 491 France 16 26 rue Morel 92110 Clichy Tel 33 1 55 90 41 58 Fax 33 1 55 90 42 20 UK The Heights Brooklands Weybridge Surrey KT13 OXW Tel 44 990 331 122 Fax 44 1932 817011 Nordic Per Albin Hanssons vag 20 S 214 32 Malmo Sweden Tel 46 40 190 800 Fax 46 40 190 450 Italy Via Galileo Galilei 40 20092 Cinisello Balsamo Milano Tel 39 02 618 38 431 Fax 39 02 618 38 402 2001 Sony Corporation All rights reserved Reproduction in whole or in part without written permission is prohibited 01 A All specifications subject to change without notice
31. of isochronous output before setting Isochronous Transmission Start Stop command and actual operation timing As shown in the following figure it takes at least about 1 V for the actual isochronous transmission of image data to start or stop after the Isochronous Start Stop command CSR FOFOO614h ISO_EN has been set to the CSR of the camera VDs are the reference signals inside the camera and cannot be observed from outside the camera Isochronous transmission start stop is executed in units of frames Isochronous transmission will not start stop before one image output ends This means that if a low frame rate at which the transmission of one image takes a long time is selected the time taken for executing Isochronous Stop will be long Set Iso ON OFF in this period VD a i 2 Approx 8 0 ms DFW SX900 f Approx 2 4 ms DFW X700 Isochronous ON ON OFF is executed with an interval of 1 V from V period set Isochronous OFF Jo Low Frame Rate 7 5 Frame s DFW SX900 nss sus D 15 Frame s DFW X700 If Shutter CSR FOF0081Ch is set to the extended exposing mode command execution may delay for the exposure time at maximum in addition to the previous delay for both Isochronous Start Stop 38 DFW SX900 DFW X700 COMMAND SETTING AND OPERATION TIMING One Shot CMD and actual operation timing As shown in the following figure it takes at least about 1 V for the actual isochronous transmission
32. off the PC power Unplug from wall outlet Install the DFWA 400 in an expansion PCI bus slot Turn on the PC power and start Windows The DFWA 400 will be identified by the Windows Plug and Play function For the driver used select Setup98 Driver SonyPFW inf in the FD After installing the driver eject the FD and restart the PC according to the message on screen lt For Windows NT4 0 gt 1 2 3 4 5 6 7 Turn on the PC power and start Windows Execute SetupNT Setup exe in the FD The installer starts automatically After installing the software select No I will restart my computer later After ejecting the FD quit Windows and turn off the PC power Unplug from wall outlet Install the DFWA 400 in an expansion PCI bus slot Turn on the PC power and start Windows This completes the setup of the driver Setting up the demonstration software Copy Demo Dfwnt exe in the FD to the desired directory for both Windows 98 and Windows NT4 0 Sony reserves the right to change specifications of the products and discontinue products without notice ojo pore Ko ae cin y y CAMERA MODULE Sales Office Japan http www sony co jp ISP D FW SX900 Sony Corporation JAPAN D F W X700 4 14 1 Asahi cho Atsugi shi Kanagawa ken 243 0014 Japan Tel 81 46 230 5873 Fax 81 46 230 6243 USA http www sony com videocameras Sony Electronics Inc HQ 1 So
33. perations in Extended Exposing Mode In the Case of 2 Frames When Frame Rate is Reduced DFW SX900 3 75 fps Approx 8 Approx 240 DFW X700 7 5 fps Approx 2 4 Approx 128 Time until Data is Read Out and Output Period of Data DFW SX900 DFW X700 FUNCTIONS W External Trigger Shutter This function is useful for the following cases When capturing the images according to an arbitrary external trigger When capturing the images at same time with several cameras Inputting trigger and pulse conditions lt Inputting method gt Input external triggers to the TRIG IN connector on the rear panel of the camera using the 4 pin connector provided As shown in the figure the pin 3 is the Trigger Input and the pin 2 is the GND Design the cable accordingly lt Pulse conditions gt The input pulse is a 5 V negative polarity pulse Although the falling edge of the signal is detected as the start of trigger the pulse width must be set 1 ms or more The trigger can be also applied by setting the pin 3 Trigger Input to the pin 2 GND Take note of chattering at this time lt p Min 1 ms NC GND 5V TRIG IN NC Trigger Pulse HRS TRIG IN Connector Rear Panel View DFW SX900 DFW X700 FUNCTIONS Internal operations of camera in trigger shutter operation mode An about 3 us width SUB pulse is generated immediately after trig
34. r Cb signals as digital image signals The equations for converting these signals to R G B signals are as follows R 1 4022Cr Y B 1 7710Cb Y G Y 0 7144Cr 0 3457Cb DFW SX900 DFW X700 FUNCTIONS BM Operations in Normal Mode Exposure and readout are repeated according to the VD pulses inside the camera As the operating timing of the camera differs according to the frame rate it is described below The frame rates are shown in the following table DFW SX900 7 5 fps approx 133 ms 3 75 fps approx 267 ms DFW X700 15 fps approx 67 ms 7 5 fps approx 133 ms When exposure time is 1 frame or shorter VDs are generated continuously inside the camera and images are sent accordingly The images are output at the cycle of the frame rate set CS IE rita Gama sus TIM MT SG i Exposure Time ee Isochronous A ic l i bi aa Operations in Normal Mode For the image output timing based on the falling edge of VDs generated inside the camera image data output starts at the point the A period is passed and the image data is output during the B period C cma a Simei O Cime EN DFW SX900 7 5 fps Approx 8 Approx 120 Approx 13 DFW X700 15 fps Approx 2 4 Approx 64 Approx 2 6 Time until Data is Read Out and Output Period of Data DFW SX900 DFW X700 FUNCTIONS When the output frame rate is reduced 3 75 fps of DFW SX900 7 5 fps of DFW X700
35. r the frame rate for Format7 the specification of CSR FOF00600h FrameRate will be ineffective GT DFW SX900 DFW X700 COMMAND SETTING AND OPERATION TIMING The DFW SX900 X700 operates synchronously with internal pulses called VD VDs are reference signals inside the camera and cannot be observed from outside the camera Even if commands are set to the CSR of the camera it does not mean that they become effective the instant they have been written They become effective after the VD period set to the CSR has been completed and the next VD pulse is generated as shown in the following figure The command settings are set for video signals by the Isochronous output after that The timing at which the command settings become effective may delay according to the internal state of the camera When operating at a low frame rate even if the transmission time of one frame exceeds one VD and the CSR settings are changed during transmission the command settings will not be set to the video signals until the frame currently being output is complete Setting becomes effective in Set command to CSR in this period next VD period or the next a Command settings are set to isochronous output after setting becomes effective Fa Isochronous i l Lo IE PR Isochronous od 1 V Approx 133 ms DFW SX900 Approx 67 ms DFW X700 When low frame rate is selected command settings are set to isochronous output after completion
36. ress of the Configuration ROM is FFFF F0000000H Bus Info Block Root Directory Obtain the offset address for Node Uniq ID Leaf 420H 000002H 4 428H Obtain the offset address for Unit Directory 424H 000004H 4 434H E7 Node Uniq ID Leaf 46 Serial No Unit Directory Obtain the offset address for Unit Dependent Info 440H 000001H 4 444H Unit Dependent Info Obtain the offset address for Camera Control register FFFFF0000000H 3C0000H 4 FFFFFOF00000H The base address of the control register of this camera is FFFF FOFOOOOOH DFW SX900 DFW X700 COMMAND SENDING PROCEDURE UNTIL IMAGES ARE DISPLAYED 2 Acquiring the format mode frame rate a Check available formats Refer to the Inquiry register for video format and check the available formats Rees eten owed F0F00100h Read E1000000h DFW SX900 C1000000h DFW X700 As bits 0 1 2 and 7 are set for the DFW SX900 it means that Format0 Format1 Format2 and Format7 are available As bits 0 1 and 7 are set for the DFW X700 it means that Format0 Format1 and Format7 are available b Check available video modes Refer to Inquiry register for video mode and check which video mode in each Format is available FOFOO180h 50000000h When Format0 FOFOO184h 90000000h When Formati F0F00188h
37. sion may be carried out at a lower rate than the frame rate set here In the Trigger mode the frame rate set here will not be effective As it depends on the cycle of the trigger signal SETTINGS OF CAMERA CONTROL AND STATUS REGISTER CSR FOF00604h Current Video Mode Specify the Video Modes 0 to 3 Video Mode Command 0 00000000h 1 20000000h 2 40000000h 3 60000000h Wol Set when CSR F0F00614h Iso_EN is OFF STOP CSR F0F00608h Current Video Format Specify the Video Format Video Format Command 0 00000000h 1 20000000h 2 40000000h 7 E0000000h L e 1 8 Set when CSR FOF00614h Iso EN is OFF STOP DFW SX900 DFW X700 DFW SX900 DFW X700 SETTINGS OF CAMERA CONTROL AND STATUS REGISTER CSR FOF0060Ch Specify Isochronous Channel 0 OFh Transmit Speed 200M 400M bps Isochronous Channel Transmit Speed Speed Command 1 200M bps n1000000h 2 400M bps n2000000h n Isochronous Channel 0 Fh W01 Set when CSR F0F00614h Iso_EN is OFF STOP The minimum Transmit Speed which can be selected differs according to Video Format Video Mode and Frame Rate Set according to the following table DFW SX900 Formati Format2 Formato Frame Rate j mode1 mode3 200M bps 200M bps mode0 200M bps mode3 200M bps mode0 200M bps 3 75 1 5 DFW X700 200M bps 200M bps 200M bps Format1 200M bps Formato R frame nate mode1 mode3 200
38. t ID 2 Command 02000000h Wol Set when CSR F0F00614h Iso_EN is OFF STOP CSR F1000144h Byte per Packet Set the Byte per Packet according to the value specified by CSR F1000140h Packet Para Inq When CSR F1000108h Image Position and CSR F100000Ch Image Size are set the camera calculates the CSR F1000140h Packet Para Inq Packet Para Inq specifies the maximum value and minimum unit of Byte per Packet When CSR F1000140h value is OmmmOnnnh set the command Oiii0000h to CSR F1000144h mmm Minimum unit nnn Maximum value ili Integral multiple of the minimum unit which does not exceed the maximum value DFW SX900 DFW X700 SETTINGS OF CAMERA CONTROL AND STATUS REGISTER General precautions for partial scan function When settings of CSR related to partial scan mode FOFOO6OCh F1000008h F100000Ch F1000010h are changed the camera will recalculate the specified value of CSR F1000140h Packet Para Inq each time If incorrect settings are performed for CSR related to partial scan mode with the CSR FOF00614h Iso_EN in the ON state isochronous transmission will be prohibited In this case set the correct settings for the CSR related to partial scan mode DFW SX900 DFW X700 COMMAND SENDING PROCEDURE UNTIL IMAGES ARE DISPLAYED 1 Acquiring the camera control register base address Read out the Configuration ROM and acquire the base address of the camera control register The base add
39. te balance by adjusting R gain and B gain White subjects can be shot in white by setting the white balance according to the color temperature of the luminance light The White Balance operation mode can be selected from three modes Manual One Push and ATW The range of operations of each mode is as follows Manual 2 400 to 10 000 K or more One Push 2 400 to 10 000 K or more ATW 2 650 to 6 000 K or more Excluding fluorescent light Color Temperature This function was originally intended for selecting the optical filter However with the DFW SX900 X700 the R gain and B gain are set to the appropriate White Balance when color temperatures 3 200 K and 5 600 K light sources are used Hue Used for adjusting the hue of the image The hue can be changed by about more than 15 degrees from the rotary angle of the NTSC Vector Scope luminance scope based on the factory setting Cit DFW SX900 DFW X700 FUNCTIONS Saturation Used for adjusting the saturation of the image The saturation can be changed by about more than 150 from the factory setting Isochronous Start Stop Used for turning ON OFF the output of IEEE1394 isochronous transmitted images When image output is set to ON the LED in front of the camera will light up in orange One Shot Used for outputting only one image data one frame in the Isochronous OFF state The difference between this function and Trigger described on the
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