Mini High Speed ​​Dome Kamera mit 480/570 TVL

Mini High Speed Dome Camera with 480/570 TVLChinese and English OSD screen menusmooth stepper motor running, accurate positioning, RS485 remote controlThe maximum cruising speed of 350 º / sec, 64 adjustable speed, speed can be automatically adjusted according to focal lengthThe level of 360 º continuous rotation, 180 º vertical direction can be automatically flipped128 pcs preset, 4 pattern scanning, 4 inspection teams, each 16 pcs presetSupport for auto-focus, backlight compensation, brightness, white balance and other controlSpecificationModel No.VM791-JIH/6VM791-SIH/6Image Device1/4”SONY CCDEffective PixelsPAL:752(H)×582(V) NTSC:768(H)×494(V)Horizontal Resolution480/570TV linesSignal SystemsPAL/NTSCTurning ScopePan: 0 360º, Tilt: 0 180º, auto 180ºCruising Speed350 º / sec, 64 adjustable speedPreset128pcsPreset capturingLess than 1.5sScanning precisionLess than ±0.3ºCruise8 cruises, 16presets for each cruiseSetting menuOSD MenuS/N Ration≥50DBLens10X optical zoom f=3.8-38mmDigital zoomX12Min illumination0.7/0.02LUX0.8/0.05LUXScanning modeIntersectant 2:1Scanning frequencyPAL:15.625KHZ(H)/50HZ(V)NTSC:15.750KHZ (H) /60HZ (V)Built-in decoderMulti ProtocolControlling Port RS-485Power SupplyAC24V (2A)Materials of HousingAluminum Alloy(Vandal-proof)Size & Weight121 (D) x 150 (L) mm , 0.807kgWorking condition-20 +50°C & ≤ 95%RH