6"；聪明的测速摄像头顶

Features Combine PC with aluminum structure and low power consumption design, fast installation and support hot plugging. Pan 360° continuously, tilt 90° rotation, auto-flip, manual speed: 0.4°～320°/s. 128 presets(titles can be set), 1 tour; 8 programmable zones(titles can be set); 4 pattern, each record time is more than 180 seconds scan, support camera scanning repeatly between right limit and left limit at an appointed speed Built-in OSD menu, can change information and parameter of dome through menu, also can set and call the presets tour, scan, pattern, camera mode and display name etc Park action function, can auto-call presets or start-up tour, pattern and scan after dome idle for a period of time. Temperature display function, can survey the temperature inside of dome Screen will display pan/ tilt position, zoom etc Privacy masking zone, you can set masking frame to protect privacy when there is a private zone display on scree Communication: RS485. Built-in multi-protocols and fully compatible with PELCO-D、PELCO-P、KALATEL, VICON, BOSCH(PHILIPS), SENSORNT, AD, VIDO B02 etc. IP66 all-day defend cover. Built-in TVS1500W lightning-proof, surge-proof and wave-proof Specification ModelAK-600P/18XAK-600P/26XAK-600P/36XDevice Sensor1/4 " Exview HADEffective pixels752(H)X582(V)752(H)X582(V)752(H)X582(V) Resolution 480TVLine48TVLine530TVLineLens zoom18Xzoomf=4.1 73.8mm26Xzoomf=3.5 91mm36X zoomf=3.5 122.4mmDigital zoom12XMini illuminationColor: 1Lux/F1.4，B&W: 0.001Lux/F1.4Color: 0.8Lux/F1.4，B&W:0.001Lux/F1.4Color: 0.1Lux/F1.4，B&W:0.001Lux/F1.4Manual speedPan（0.4°～300°/S）;Tilt（0.4°～120°/S） Preset speed400°/S RotationContinuously 360°;tilt 0～90° with auto-flip Speed ProportionAs the length of focus, to auto-adjust the speed Preset256 preset, title can be edited Auto-flipTilt down 90°, with auto-flip 180° Scan355°programmable ，4 scan Display zone8 programmable zones with titles Alarm function7 alarm input/2 alarm output Sync ModelInternal DecoderBuilt-in Video outputFemale BNC Remote controllingRS485/422 BUS、Manchester 、BI-PHASE、Coaxial Video Control Baud rate (RS485)2400／4800／9600/19200 bps ID range1～254 Humidity0～95%（non-condensation） Protection gradeIP66, TVS4000V lightning-proof, surge-proof, wave-proof, all-day defend cover Power supplyAC 24V ±4V Power consumptionIndoor 10W Outdoor 50W