高速摄像头顶,PTZ放大安全/监控录像

Key Data Sony EX-480 (Ex-view HAD) Day&Night Color X18 optical, X12 Digital IR Zoom , 480TVL a, 0.002LUX minimum illumination, Special Features 1) Anti-reflection IR LED Lamps ,Low heat Release, low power consumption and high brightness 2) 18PCS Anti-reflection IR LED Lamps,capable of watching human face clearly and capturing mobile objects or men far away from 80M and 120M respectively. 220 preset Points, accuracy: ±0.1, Stop time available to set. 3) 4 tour Scanning channels, each channel supports 24 preset points. 4) 4 patterns scanning , record time of each pattern is not less than 180 sec. 5) 4 channels auto scanning at preset speed. 6) 360º Panning 7) Auto flips 180º 8) 8 areas masking function, supporting function of image enlargement by clicking. 9) Timely automatic activation function, memory function in case of power failure to protect data from missing. 10) IP66 grade 24 hours a day waterproof case 11) Password protect function of OSD menu Specification of security/CCTV camera ModelEM-8V8318IRTypeIntelligence High Speed DomeScanning SystemPALNTSCImage Sensor1/4“ Exview HAD CCD14“ Exview HAD CCDPixels0.44Million0.38MillionHorizontal Resolution 480TVL 480TVLS/N Ratio> 50db> 50dbMinimum Illumination0.0010.001Lens18X(4.1-73.8mm)18X(4.1-73.8mm)Electronic Shutter1/50-1/10000s1/50-1/10000sScanning Mode 2:1 Interlaced2:1 Interlaced Sync. SystemInternal/ExternalsynchronizationInternalsynchronization BLC(Backlight Compensation)(BLC) ON/OFF(BLC) ON/OFFFocusing ModeAuto/ManualAuto/ManualVideo OutputVCS:1.0VP-PVCS:1.0VP-PCommunication PortsRS232/ 485/AlarmRS232/ 485/AlarmWB (White Balance)Auto/Manual/Indoor/Outdoor/One PushAuto/Manual/Indoor/Outdoor/One PushOperation Temperature≥-10°C,≤50°C≥-10°C,≤50°CWeightApproximately 230gApproximately 230gOSD LanguageEnglishEnglishPower Supply6 12VDC(1.6W-3.2W)6 12VDC(1.6W-3.2W)