Hitachi HV-F31F, HV-F22F operation manual Overview, Features

Page 17

Overview

The Hitachi HV-F31F/HV-F22F are high precision 3CCD progressive scan color camera, which has single chip digital processing LSI, a C mount prism, three 1/3-inch 800,000 pixels (HV-F31F) / 1/2-inch 1,450,000 pixels (HV-F22F) square CCDs , and an IEEE1394 digital output.

A newly developed multi-functional LSI use the accurate 14 bit digital processing technology, which performs the high picture quality signal processing and the picture compensating functions, beyond the capability of the other conventional analog cameras. The IEEE1394 interface reduces the system cost without an image capturing board and special connecting cable.

Features

•Camera signal processor is single chip LSI.

The Hitachi’s most advanced technology (0.18 um design process, 1.8V internal core drive voltage) produces a single newly developed ultra LSI chip (3 million gates), and contributes to the downsizing and the low power of the camera. In addition, the 12-bit A/D converter and 14 bit internal processor provide high S/N and wide dynamic range.

•High quality picture

Excellent color reappearance and high definition are materialized by CCD with a high sensitivity micro lens and LSI signal processing technology.

•6 vector masking

Independent six colors masking is the Hitachi innovation for optimizing color balance. The saturation and the hue of 6 colors (Red, blue, green, cyan, magenta and yellow) are adjusted independently to deliver the best color in image capture, microscope and other applications.

•Auto white shading compensation

Color shading due to the aberration of C mount lens is automatically compensated (reduced).

3

Image 17

Contents HV-F22F Accessories CleaningRead Instructions Retain InstructionsPower-Cord Protection Power SourcesGrounding or Polarization LightningReplacement Parts Damage Requiring ServiceSafety Check ServicingDie Anweisungen aufbewahren Alle Anweisungen lesenWarnungen beachten Anweisungen befolgenErdung oder Polarisierung StromversorgungNetzkabelschutz BlitzschlagEntflammbare und explosive Substanzen Eindringen von Fremdkörpern und FlüssigkeitStarke stöße oder Vibrationen WartungSicherheitsprüfung ErsatzteileAnbringung an der Wand oder an der Decke 24. WärmeLire les instructions AccessoiresConserver ces instructions Tenir compte des avertissementsMise á la terre ou polarisation Sources d’allmentationProtection du cordon d’alimentation Foudre21. Piéces de rechange 19. RéparationsChaleur 22. Vérificaton de sécuritéMontage au mur ou au plafond Important Notice Table of contents CD-ROM Standard compositionCPU Overview FeaturesOperating considerations Power supply Important safety notesConnectors Installation and storage sitesTransportation CCD propertiesSmear and blooming Fixed pattern noiseGhosting MoireSystem example Section names and functions IEEE1394 connector see NoteIEEE1394 connector ConnectorDC IN/SYNC connector HR10A-10R-12PB01Selecting a lens LensCamera mounting Function description Control and Status register CSRSharpnesscsr F0F0 0808 h Setting value 820xx0yy h Xx 00h to FFh B gainIidc Standard CSR Setting value 80000000 h Setting value 82000xxx h Xxx 000h to 0C0h 1dB ≒ 010hSwitches off shutter operation Sets electronic shutter speedCause of shutter speed 1 / Offspeed Cause of shutter speed ≦ 1 / OffspeedColor saturation is adjusted Setting value 820000xx h Xx 00h to FFh standard80 hSetting value 820000xx h Video level decreases toward 00h and increases toward FFhGamma correction is set to OFF Setting value 80000000hCSR F0F0-0818 h CSR F0F0 0830 hLoading memory channel designating data See trigger operation details and timing chartSelect channel carried out memory backup Masking Y Saturation CSR F200 0028 h Manual adjustment Masking R Saturation CSR F200 0024 h Manual adjustmentMasking G Saturaton CSR F200 002C h Manual adjustment Maskingcsr F200 0020 hSetting value 820000xx h Xx 00hto FFh standard 80 h Masking B HUE CSR F200 004C h Manual adjustment CSR F200 0048 h Manual adjustmentCSR F200 0050 h Manual adjustment Gamma Total Manual adjustmentMode selection CSR F200-0098 h One push ASCSharpness signal width can be set Black balance is adjustedSetting value 8200000x h LOW, 1- MID, 2- High Image quality related CSRSetting value 820000xx h Xx 00h to FFh Manual adjustment Setting value 820000xx h Xx 00h toFFhSharpness Level Dependent CSR F200 00B4 h Sharpness Clisp CSR F200 00B8 hSetting value 820xx0yy h Setting value 82000xyy hKnee CSR F200 00D4 h Sharpness Color DTL Ch2 CSR F200 00C8 hSharpness Color DTL Ch2 WIDTH/LEVEL CSR F200 00CC h Improve S/N by digital noise reduction Setting value 8200000x h SLOW, 1- MID, 2- FastImage level related CSR AGC and AES response speedYy Line 2 ON/OFF bit map data Setting value 820xx0yy h Xx Line 1 ON/OFF dataGate line1-2 to line7-8 setting examples E Gate line7-8 CSR F200 0088 h Manual adjustmentCSR F200 0018 h CSR related to other functionsBAR CSR F200 00DC h Nega CSR F200 00E0 hSets pixel concealment on/off Horizontal phase can be adjustedSee setting range on page 42 External sync timing Setting value 80000000 h Setting value 8200000x h Each type of indicator is displayedCSR F200 01004 h read only Result codes ProcedurePage HV-F31F HV-F22F SpecificationAuto Exposure IEEE1394 interface IEEE1394 connector Input/Output Signals1360 1280 External trigger input Trig in connector DC IN/SYNC input and output DC IN/SYNC connectorHV-F31F Trigger operation and timing chartDelay 1250us Data transfer Data transfer Start 2.1ms 5FPS HV-F22FDelay 1250us Data transfer Data transfer Start 3.0ms External sync timing Dimensions