PTZ圆顶的摄像机

PTZ Speed Dome Camera Specification: SpecificationMODELParameterImage sensor1/4" type Exview HAD CCDPixels480TVLLens26X 3.5mm-91mmAngle of view42 °- 1.6°IrisF1.6-4.5SNR>50dBShutter1-1/10000Sec 20 STEPSGain3 28dB 16 STEPSVideo output1VP-P 75ohm sync negtive, interleavedPrivacy mask8 zone (selectable by module）AE controlauto/bright/shutter priority/iris priority/manual gain/slow shutter availablePicture effectsnegative art, B&W, mirror image, freeze, stabilizerWhite balanceauto/manual/ATWSYNCinter/line/inputBacklighton/off/autoPanPanTilt186°（-93°- 0°- -93°） or 90°+auto flip selectablePan speed0.05°/S - 280°/STilt speed0.05°/S - 200°/SPreset speed300°/SBaud1200/2400/4800/9600ProtocolAD PELCO-D PELCO-P PHILIPS VICON SAMSUNG DS etc.CommunicationRS485 1200metersPreset number128 presetsTour8 tours, 24presets/tour，speed and time selectablePattern2groups include preset, tour, patternSwing360°continuous clockwise or counter-clockwise; pan + tilt; scan between 2preset or 4presetTiming actiontiming action according to the day of week: preset, tour, pattern,group,day/night,night/day selectable,4 times every dayPark actionpark time 1-99min，preset, tour, pattern,group,swing selectablePower on actionpreset, tour, pattern, group, swing, auto pursuit, recoverDisplaytime,date,title coordinate, temperatureTitle1 main title,1-16preset title，16 characters/titleFanauto/manualAlarm4 inputs,2 outputsAlarm resume0-99 minutesMotion detectpreset responseCoverPMMA/PC clear/smoke/brown/green/blue/dark blue availableShellABS/ aluminum availableMount port40mm or G1 1/2 screwTemperature-50°C- 60°CHumidityindoor 0-95%