Hitachi HV-F31F, HV-F22F operation manual One push ASC, CSR F200-0098 h

Page 37

shading is of concern.

If shading is grossly large or light variation random, compensation error can occur. Adjust uniformity of the light source.

-One push (ASC)-

Setting value 8600000x h x: Same as above.

Conduct by the following procedure.

1.Use auto lens iris or adjust manually to a suitable iris value.

2.Pickup a white image that completely fills the screen. Observe the object is evenly lighted from top to bottom.

3.Conduct white balance adjustment.

4.Conduct auto adjustment to correct for screen shading.

The image flashes during automatic adjustment.

(4) WHITE GATE

(CSR: F200-0098 h)

A portion of the screen is set aside as a sampling area for white balance adjustment. When a white or gray color is positioned at this window, optimum white balance can be adjusted in real time.

-OFF-

Setting value 80000000 h

The video signal of the overall screen is detected for white balance control. The window is not shown on the screen.

-ON-

Setting value 820xx0yy h xx: 00h to FFh ( H position) yy: 00h to FFh ( V position)

Window

23

Image 37

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. RéparationsMontage au mur ou au plafond 22. Vérificaton de sécuritéChaleur 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 CSRIidc Standard CSR Setting value 820xx0yy h Xx 00h to FFh B gainSharpnesscsr F0F0 0808 h 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 hSelect channel carried out memory backup See trigger operation details and timing chartLoading memory channel designating data 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 hSharpness Color DTL Ch2 WIDTH/LEVEL CSR F200 00CC h Sharpness Color DTL Ch2 CSR F200 00C8 hKnee CSR F200 00D4 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 hSee setting range on page 42 External sync timing Horizontal phase can be adjustedSets pixel concealment on/off 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