
CAMERAELI‐EVC/ELI‐EEVCUSERMANUAL
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Specifications
Feature Specification
MinimumIllumination
0.001Lux/0Lux(withIRLEDON)
S/NRatio
Morethan50dB
ScanningSystem
2:1Interface
SynchronousSystem
Internal,Negativesync
AutoElectronicShutter
NTSC:1/60s~1/100,000s/PAL:1/50s~1/100,000s
GammaCharacteristic
0.45
IRDistance
ModelDependent
20Meters(withȼ5x24pcsInfraredLED)
30Meters(withȼ5x36pcsInfraredLED)
VideoOutput
1Vpp.75Ω
AutoGainControl
Auto
Power/Current
ModelDependent
DC12V(+/‐10%)350mA–FixedLens
DC12V(+/‐10%)500mA–VarifocalLens
Dimension
ModelDependent
94(C)x69(H)mm–FixedLens
131(C)x93(H)mm–VarifocalLens
Weight
ModelDependent
400g–FixedLens
800g–VarifocalLens
StorageTemperature
‐20°~60°CRH95%Max
OperatingTemperature
‐10°~50°CRH95%Max
Troubleshooting
Nopictureafterprovidingpower
Checkthepowerconnec tiontothepowersupplytothepoweroutletforconnectivity.
Checkthepowersupply voltage.
Checkallconnectingcableandmonitorsforlooseconnections.
Checkthemonitorsettings
Thepicturehasinterferenceorripples
Thismaybecausedbythepowersupply’sarc,poorqualitycable,toolongcable,orimproper
groundconnection.
Thepicturebackgroundcolorchangescontinuously
Afluorescentlight’selectromagneticfieldmaycausecolor roll.Reduce thenumberof
fluorescentlightsorincreasethedistancebetweenthecameraandthelightstoreducethis
effect.Useofapowersupplywithexternalsyncmaysolvetheproblem.
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