Hitachi HV-F22F, HV-F31F instruction

(2)External trigger operating mode: Mode 1 When external trigger signal is high active, after the trigger signal rise, the flash signal start/end can be set to determine the flash time.

At the flash signal falling edge, the internal VD signal is reset and the video data are transmitted.

Trigger pulse width > 43us
External Trigger
(High active)
	minimum period = 1V
Exposure	A
Internal VD	1 Frame = 33.3ms 30FPS
Internal Video	A	B	C	D
	A	B	C	D
	VD : 3H=126us
	blank : 18 to 19H = 801us
Buffer Memory Write	A
DATA transfer	Delay: 1250us
DATA transfer	A
(YUV 16bit)	A
(YUV 16bit)
	1Frame=66.6ms		The highest transmission
	15FPS		speed: 69ms

External Trigger

Internal HD

1H(cam)=

42us

Frame reset

Internal VD

Exposure

6 to 7H(cam) = 253 to 295us

3H(cam) = 126us

4.0us

30us

Internal Video

Buffer Memory Write

12H(cam) = 506us

Delay: 1250us

DATA transfer	DATA transfer START: 2.1ms	A
	DATA transfer START: 2.1ms

Page 56

Image 56

Hitachi HV-F22F, HV-F31F operation manual Delay 1250us Data transfer Data transfer Start 2.1ms

Contents

HV-F22F Cleaning AccessoriesRead Instructions Retain Instructions Power Sources Power-Cord ProtectionGrounding or Polarization Lightning Damage Requiring Service Replacement PartsSafety Check Servicing Alle Anweisungen lesen Die Anweisungen aufbewahrenWarnungen beachten Anweisungen befolgen Stromversorgung Erdung oder PolarisierungNetzkabelschutz Blitzschlag Eindringen von Fremdkörpern und Flüssigkeit Entflammbare und explosive SubstanzenStarke stöße oder Vibrationen Wartung Ersatzteile SicherheitsprüfungAnbringung an der Wand oder an der Decke 24. Wärme Accessoires Lire les instructionsConserver ces instructions Tenir compte des avertissements Sources d’allmentation Mise á la terre ou polarisationProtection du cordon d’alimentation Foudre 19. Réparations 21. Piéces de rechange Chaleur 22. Vérificaton de sécuritéMontage au mur ou au plafond Important Notice Table of contents Standard composition CD-ROM CPU Features Overview Important safety notes Operating considerations Power supplyConnectors Installation and storage sites CCD properties TransportationSmear and blooming Fixed pattern noise Moire Ghosting System example IEEE1394 connector see Note Section names and functions Connector IEEE1394 connectorDC IN/SYNC connector HR10A-10R-12PB01 Lens Selecting a lens Camera mounting Control and Status register CSR Function description Sharpnesscsr F0F0 0808 h Setting value 820xx0yy h Xx 00h to FFh B gainIidc Standard CSR Setting value 82000xxx h Xxx 000h to 0C0h 1dB ≒ 010h Setting value 80000000 hSwitches off shutter operation Sets electronic shutter speed Cause of shutter speed ≦ 1 / Offspeed Cause of shutter speed 1 / Offspeed Setting value 820000xx h Xx 00h to FFh standard80 h Color saturation is adjustedSetting value 820000xx h Video level decreases toward 00h and increases toward FFh Setting value 80000000h Gamma correction is set to OFFCSR F0F0-0818 h CSR F0F0 0830 h Loading memory channel designating data See trigger operation details and timing chartSelect channel carried out memory backup Masking R Saturation CSR F200 0024 h Manual adjustment Masking Y Saturation CSR F200 0028 h Manual adjustmentMasking G Saturaton CSR F200 002C h Manual adjustment Maskingcsr F200 0020 h Setting value 820000xx h Xx 00hto FFh standard 80 h CSR F200 0048 h Manual adjustment Masking B HUE CSR F200 004C h Manual adjustmentCSR F200 0050 h Manual adjustment Gamma Total Manual adjustment Mode selection One push ASC CSR F200-0098 h Black balance is adjusted Sharpness signal width can be setSetting value 8200000x h LOW, 1- MID, 2- High Image quality related CSR Manual adjustment Setting value 820000xx h Xx 00h toFFh Setting value 820000xx h Xx 00h to FFhSharpness Level Dependent CSR F200 00B4 h Sharpness Clisp CSR F200 00B8 h Setting value 82000xyy h Setting value 820xx0yy h Knee CSR F200 00D4 h Sharpness Color DTL Ch2 CSR F200 00C8 hSharpness Color DTL Ch2 WIDTH/LEVEL CSR F200 00CC h Setting value 8200000x h SLOW, 1- MID, 2- Fast Improve S/N by digital noise reductionImage level related CSR AGC and AES response speed Setting value 820xx0yy h Xx Line 1 ON/OFF data Yy Line 2 ON/OFF bit map data E Gate line7-8 CSR F200 0088 h Manual adjustment Gate line1-2 to line7-8 setting examples CSR related to other functions CSR F200 0018 hBAR CSR F200 00DC h Nega CSR F200 00E0 h Sets pixel concealment on/off Horizontal phase can be adjustedSee setting range on page 42 External sync timing Each type of indicator is displayed Setting value 80000000 h Setting value 8200000x h Result codes Procedure CSR F200 01004 h read onlyPage Specification HV-F31F HV-F22F Auto Exposure Input/Output Signals IEEE1394 interface IEEE1394 connector 1360 1280 DC IN/SYNC input and output DC IN/SYNC connector External trigger input Trig in connector Trigger operation and timing chart HV-F31F Delay 1250us Data transfer Data transfer Start 2.1ms HV-F22F 5FPS Delay 1250us Data transfer Data transfer Start 3.0ms External sync timing Dimensions

Delay: 1250us

(YUV 16bit)

Delay: 1250us

DATA transfer

DATA transfer START: 2.1ms