21
• Basic
WV-SFV531 WV-SFR531/WV-SFN531
Powersource: DC12V,PoE(IEEE802.3afcompliant)
Powerconsumption*
1
: DC12V:
750mA/Approx.9W
PoEDC48V:
210mA/Approx.10.1W(Class
0device)
DC12V:
450mA/Approx.5.4W
PoEDC48V:
110mA/Approx.5.3W(Class
2device)
Operatingenvironment
Ambientoperatingtemperature:
Ambientoperatinghumidity:
–40°Cto+50°C
{–40°Fto122°F}
(PowerOnrange:–30°Cto+50°C
{
–
22°Fto122°F})
10%to90%(nocondensation)
–10°Cto+50°C
{14°Fto122°F}
10%to90%(nocondensation)
Storageenvironment
Storagetemperature:
Storagehumidity:
–30°Cto+60°C{–22°Fto140°F}
10%to95%(nocondensation)
Monitoroutput
(foradjustment):
VBS:1.0V[p-p]/75Ω,composite,ø3.5mmminijack
AnNTSCorPALsignalcanbeoutputtedfromcamera
(eitherpresstheINITIALSETswitchquickly(within1second)
orusesoftwaretoselectNTSCorPALsignal).
ExternalI/Oterminals: ALARMIN1(DAY/NIGHTIN)(x1)
ALARMIN2(ALARMOUT)(x1)
ALARMIN3(AUXOUT)(x1)
Microphone/lineinput: ø3.5mmstereominijack
Inputimpedance:Approx.2kΩ(unbalanced)
Formicrophoneinput: Recommendedapplicablemicrophone:Plug-inpowertype
Supplyvoltage:2.5V±0.5V
Recommendedsensitivityofmicrophone:–48dB±3dB
(0dB=1V/Pa,1kHz)
Forlineinput: Inputlevel:Approx.–10dBV
Audiooutput: ø3.5mmstereominijack
Outputimpedance:Approx.600Ω(unbalanced)
Outputlevel:–20dBV
Specifications