日间/夜间高速摄像头顶

Outdoor High Speed Dome Camera Features: l Embed auto constant temperature device,protection for camera on in Low temperaturel Support varies of Integrated Cameral With OSD English menu,220 presetsl RS485 with multiplicate protocoll 360 degree rotating, vertical 90 degree l Level Continue rateManual 200°/sec,Preset 300°/secl 4 cruise trajectory line,4 pattern scanning line,8 Privacy Zonel Embed alarm, 7 Channel alarm input,2 Channel alarm output (optional)l shockproof & surge-proofl Auto Operation Memory,protect data when power offl Communication baud rate:2400 BPS4800 BPS 9600 BPS 19200BPSTechnical Specs:ModelPK900-598K-22CBPK900-598K-23CBPK900-598K-18CBZOOM CAMERACNB 22x10 ZOOMSamsung 23X10 ZOOMSony480CP 18X12 ZOOMResolution480TVL540TVL520TVLImaging Device1/4Sony super HAD CCDSynchronization SystemPAL 50Hz Internal/ NTSC 60Hz InternalResolution480 TVLMinimum illumination0.01LuxVideo output1.0Vp-p 75ohm VBSS/N ratio52dB(AGC OFF)Focused3.9mm85.8mmMax ApertureF1.6(WIDE)F3.7(TELE)Zoom22X optical zoom,10x digital zoomMin Distance0.1m(WIDE),1m(TELE)Zoom controlAuto/Manual,Auto by keyboardExposal ControlAuto,Electronic Shutter,Aperture,AGC,ManualWhite BalanceAuto,indoor,outdoor,Auto by keyboard,ManualBacklight CompensationON/OFFOSDNoDay/Night conversionOFF/Color/B/WControl styleTTL/RS232(TTL)Power supplyAC1630V,Recommend AC24VPowerindoor8VA outdoor45VALevel rate0.08°300°/SVertical rate0.08°300°/SPan Range360°(Endless)Tilt Range0°90°Preset220Preset Precision±0.1°Auto cruise line4pcsRecorder Style4pcs,each pc record time more than 180 secondsAuto Scan4pcsZone setup8 Zone, Support scan in areaAlarm function7 channel input,2 channel outputCommunicationRS485Communication baud rate2400 BPS4800 BPS 9600 BPS 19200BPSFanContinuum rotateHeater0±5 on,8±3 offOperation Temperatureindoor-10+50outdoor-35+50ConstructionShield: Aluminium alloy,Core: Aluminium alloy and Plastic,Clear cover: PMMA / PC/ABS