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Ideal DigitalVideo CameraforSecurity
The HZC-855NX/PX Ser. is acompact camerathatofferseasysystem
integration. Coming withthe built-inzoomlens, the usercan monitorthe
scene fromvariableanglewithout theextralens.
Withthe DSP technology,suchintelligent controls asautoiris,
and autowhitebalancearepossibletorealizecleardetailed picture.
Additionally,throughRS-232C,RS422, remoteFocus/Zoomoperations
arealsopossible, along withmanualcontrol. All thesefeaturesincluding
highlysensitive1/4-inchCCD makethe idealdigitalprocessing CCTV
cameraHZC-855NX/PX seriesmoreeffectivesurveillance.
Built-in x35Optical powerzoomlens
The HZC-855NX/PX Ser. withhighlydurablebuilt-inzoomlensoffers
autofocus, autoiris , and opticalzoomfunctionsenabling the user
tomonitorascene withclarityinanydesired angleof view.
Withthe x35opticalzoomlens, the totalzoomcan beup tox90 with
x2.5digitalzoomprocessing.
High Resolution &SensitivitySONYCCD
The chassisfeaturesahighlysensitive1/4-inchCCD pickup with
approximately380,000 effectivepixels minimizing residualimage
and geometric distortion. All imagesarereproduced withahigh
horizontalresolution of 530 TVlinesforfine detail.
High SensitivitywithIntegration and removal ofIRfilter
HZC-855NX/PX Ser. hasthe increased light sensitivityto0.0005lx
(510 fields, IRCut FilterON)through field(frame)integration
technology. WithIntegration and removalofIR cutfiltermakemore
effectivesurveillancethough low light condition.(HZC-855NX/PX : less
than 0.00001lx)
1. Features
PrivacyZoneMasking
HZC-855NX/PX Ser. maskthe unwanted viewforprivacyprotection
up to8zones. PrivacyZone operatewithzoomin/out andit increases
the effect of privacyprotection.
RemoteControl through RS232C,RS422 Interface
Remotecontroloperationsarepossiblethrough RS232C/RS422
interfaceforFocus, Zoomcontroland variousfunctions.
AI / FuzzyControl CircuitwithDSP
AdvancedDSP technologyautomaticallyadjustsoperationssuchas
Iris , WhiteBalanceflexiblyadapting toenvironmentalconditions.
Auto Iris :theiris isadjusted sothatvisualoutput is keptatafixed
level,evenif brightness ofthe surrounding changes.
Auto WhiteBalance :coloradjustment according tothecolor
temperatureofthe light sourceilluminating the subject.
whitebalancecan be obtained even withfluorescent
lights, halogen lampsoroutdoor.
WDR (WideDynamicRange)
This is the technologyusing dualshuttersfrombothdarkand bright
areastobeenhancedand displayed vividvideoimage. Whilea
conventionalimage showswhiteclipcaused bythe bright spot, WDR
overcomesand solvesthe obstacleof thewhiteclipproblem.