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Hitachi HV-F22F, HV-F31F Improve S/N by digital noise reduction, Image level related CSR

Models: HV-F22F HV-F31F

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(3) DNR (Digital Noise Reduction)	(CSR: F200 00A0 h)
Improve S/N by digital noise reduction.
-OFF-
Setting value 80000000 h
-ON-
Setting value 8200000x h	x: 1- MODE1, 2- MODE2
Although MODE 2 provides greater noise reduction, there is some sacrifice in resolution.
2-3. Image level related CSR
(1) (A.E) PEAK/AVERAGE	(CSR: F200 0070 h)
Sets PEAK or AVERAGE signal level detection for the AUTO EXPOSURE function.
-Manual adjustment-
Setting value 8200000x h	x: 0- 0/100, 1- 15/18, 2- 25/75, 3- 50/50

Set auto level control for Peak or Average in 4 steps of 50/50, 15/85, 25/75, or 0/100. At high Average setting, background may be difficult to see in picture bright components. Increasing the Peak setting may render spotlighted components easier to see.

(2) (A.E) SPEED		(CSR: F200 0074 h)
AGC and AES response speed
-Manual adjustment
Setting value 8200000x h		x: 0- SLOW, 1- MID, 2- FAST
• SLOW	: Scene brightness variation rate is sufficiently slow to allow stable observing of detail.
	Allows a stable image when a strong light source enters the scene.

•STANDARD : Standard setting.

• FAST

: Scene brightness variation rate is too rapid to stable use of effects such as

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Hitachi HV-F22F, HV-F31F Improve S/N by digital noise reduction, Image level related CSR, AGC and AES response speed

Contents

HV-F22F Read Instructions CleaningAccessories Retain InstructionsGrounding or Polarization Power SourcesPower-Cord Protection LightningSafety Check Damage Requiring ServiceReplacement Parts ServicingWarnungen beachten Alle Anweisungen lesenDie Anweisungen aufbewahren Anweisungen befolgenNetzkabelschutz StromversorgungErdung oder Polarisierung BlitzschlagStarke stöße oder Vibrationen Eindringen von Fremdkörpern und FlüssigkeitEntflammbare und explosive Substanzen WartungAnbringung an der Wand oder an der Decke ErsatzteileSicherheitsprüfung 24. WärmeConserver ces instructions AccessoiresLire les instructions Tenir compte des avertissementsProtection du cordon d’alimentation Sources d’allmentationMise á la terre ou polarisation Foudre19. Réparations 21. Piéces de rechange22. Vérificaton de sécurité Montage au mur ou au plafondChaleur Important Notice Table of contents Standard composition CD-ROMCPU Features OverviewConnectors Important safety notesOperating considerations Power supply Installation and storage sitesSmear and blooming CCD propertiesTransportation Fixed pattern noiseMoire GhostingSystem example IEEE1394 connector see Note Section names and functionsDC IN/SYNC connector ConnectorIEEE1394 connector HR10A-10R-12PB01Lens Selecting a lensCamera mounting Control and Status register CSR Function descriptionSetting value 820xx0yy h Xx 00h to FFh B gain Iidc Standard CSRSharpnesscsr F0F0 0808 h Switches off shutter operation Setting value 82000xxx h Xxx 000h to 0C0h 1dB ≒ 010hSetting value 80000000 h Sets electronic shutter speedCause of shutter speed ≦ 1 / Offspeed Cause of shutter speed 1 / OffspeedSetting value 820000xx h Setting value 820000xx h Xx 00h to FFh standard80 hColor saturation is adjusted Video level decreases toward 00h and increases toward FFhCSR F0F0-0818 h Setting value 80000000hGamma correction is set to OFF CSR F0F0 0830 hSee trigger operation details and timing chart Select channel carried out memory backupLoading memory channel designating data Masking G Saturaton CSR F200 002C h Manual adjustment Masking R Saturation CSR F200 0024 h Manual adjustmentMasking Y Saturation CSR F200 0028 h Manual adjustment Maskingcsr F200 0020 hSetting value 820000xx h Xx 00hto FFh standard 80 h CSR F200 0050 h Manual adjustment CSR F200 0048 h Manual adjustmentMasking B HUE CSR F200 004C h Manual adjustment Gamma Total Manual adjustmentMode selection One push ASC CSR F200-0098 hSetting value 8200000x h LOW, 1- MID, 2- High Black balance is adjustedSharpness signal width can be set Image quality related CSRSharpness Level Dependent CSR F200 00B4 h Manual adjustment Setting value 820000xx h Xx 00h toFFhSetting value 820000xx h Xx 00h to FFh Sharpness Clisp CSR F200 00B8 hSetting value 82000xyy h Setting value 820xx0yy hSharpness Color DTL Ch2 CSR F200 00C8 h Sharpness Color DTL Ch2 WIDTH/LEVEL CSR F200 00CC hKnee CSR F200 00D4 h Image level related CSR Setting value 8200000x h SLOW, 1- MID, 2- FastImprove S/N by digital noise reduction AGC and AES response speedSetting value 820xx0yy h Xx Line 1 ON/OFF data Yy Line 2 ON/OFF bit map dataE Gate line7-8 CSR F200 0088 h Manual adjustment Gate line1-2 to line7-8 setting examplesBAR CSR F200 00DC h CSR related to other functionsCSR F200 0018 h Nega CSR F200 00E0 hHorizontal phase can be adjusted See setting range on page 42 External sync timingSets pixel concealment on/off Each type of indicator is displayed Setting value 80000000 h Setting value 8200000x hResult codes Procedure CSR F200 01004 h read onlyPage Specification HV-F31F HV-F22FAuto Exposure Input/Output Signals IEEE1394 interface IEEE1394 connector1360 1280 DC IN/SYNC input and output DC IN/SYNC connector External trigger input Trig in connectorTrigger operation and timing chart HV-F31FDelay 1250us Data transfer Data transfer Start 2.1ms HV-F22F 5FPSDelay 1250us Data transfer Data transfer Start 3.0ms External sync timing Dimensions