低成本27X D/N速摄像头顶

LOW COST - 27X D/N speed dome camera speed dome camera,ptz camera,security camera- LOW COST SPEED DOME CAMERA Detailed Product Description 1 Communication protocol, baud rate, address, camera protocol can be set by switches 2. Separate fan for camera, stable and reliable outdoor running 3. High die-cast aluminum construction, insulating sound and radiating heat effectively 4. Build-in multi-cruising tracks. 5. Returning to original position when resting 6.Memory protection when power off 7.Rotation speed changed according to zoom rate Item NO.: FS-DDMO27X(outdoor double cover) FS-DMO27X(outdoor single cover)FS-DMI27X(indoor)FS-DDMO27X-DY(outdoor double cover)FS-DMO27X-DY(outdoor single cover)FS-DMI27X-DY(indoor)FS-DDMO27X-IR(outdoor double cover)FS-DMO27X-IR(outdoor single cover)FS-DMI27X-IR(indoor)Image sensor1/4" SONY CCDActive pixelsPAL:512(H)x582(V) NTSC:512(H)×492(V)SynchronizationInternal/ExtrinsicVideo outputVBS 1.0Vp-p/75 ohmsScanning frequency15.625KHz(H) 50Hz(V)resolution420TVLS/N ratio≥50dBZoom rate27X in optical27x in optical27x in opticalMin illumination0.1Lux/F1.6(COLOR)0.1LUX/F1.6(COLOR) 0.01LUX/F1.6(B/W)0.1LUX/F1.6(COLOR) 0LUX/F1.6(Infrared Sensor)White balanceAuto/ManualFocal & IrisAuto/ManualPan speed0° 80°/sTilt speed0° 40°/sPan range360° ContinuouslyTilt range90°(180° auto overturn)Preset80(max)CommunicationMulti-protocol, RS485Relative humidity90%without agglomerationWork temperature-35°C 55°CPower supplyAC24V and DC12VPower consumption12VAWeightOutdoor:3Kgs;indoor:1.5kgs