高速摄像头顶

Features: Perfect function DSP design. Convenient and shortcut hot-swap structure. Inner set data won’t disappear after power failure. RS-485 or w code data communication.360 degrees continuous pan rotation and 180 degrees auto flip. -3 degrees to 93 degrees continuous surveillance, no blind area.Manual operating speed: pan 0.05 degrees to 300 degrees per second; tilt 0.05 degrees to 300 degrees per second.128 preset positions. Accurate orientation.6 pre-set point cruise lines and each has 16 pre-set points, the dwell time of which can be modified.Built-in temperature sensor, auto constant temperature control.Particular AD code communication settings and support PELCO-D and PELCO-P communication etc.The spinning speed can be auto modified according to the len’s magnification.The integrated cameras’ core of SONY, Hitach, LG, CNB, Canon, Sanyo and Samsung can be built-in all with no chip changing.Technical parameter: ModelST-661Signal SystemPAL/NTSCImage Sensor1/4” SONY CCDHorizontal Resolution480TV LinesLens22X automatic focusMin.Illumination1.0LuxS/N RatioMore than 50dBScan scalePan 360 degrees; Tilt 180 degrees continuouslyPan turn speed0.5 degrees to 300 degrees/sTilt turn speed0.5 degrees to 300 degrees/sS/N RatioMore than 50dBBaud rate2400/4800/9600/19200CommunicationRS-485 data communicationMulti-protocol communicationPelco-D, Pelco-PDust&Water ResistanceIP65Video OutputComposite 1.0Vp-p Video Output (75Ω / BNC)Working Temperature-10°C +50°CPower SupplyAC24V/3A