Full HD 1080P Mini High Speed PTZ Camera:This BY-AHD10P4RS-200 is a full HD 1080P Mini High speed PTZ Camera,Website: ,capable of 10x optical zoom,1080P 2.0Megapixel AHD PTZ Camera with infrared night vision up to 150 feet. This HD AHD infrared pan tilt zoom camera is a mini size 3.5inch PTZ dome that can be used for indoor video surveillance in low light. The pan, tilt, zoom movements of this camera can be controlled by an RS-485 controller joystick, or a Hybrid HD DVR.PTZ Security Cameras, in general, are a beneficial solution for surveillance of any location. They can survey a large area using only one camera.1.1/2.8\" Progressive Scan CMOS Image Sensor2.Full HD 1080P (1920 x 1080) Video Resolution,3.Compatible with AHD DVRs(TVI,CVI PTZ model available)4.5.0mm ~ 50.0mm 10X Zoom Lens5.Night vision 150feet at 100% darkness Environments 6.Metal Casing7.Wall or Ceiling Mount8.Infrared for low light and zero light applications 9.0 LUX with IRs on 10.Rotation 360 degree unlimited11.Pan/tilt speed: 0.01°-180°/s,Max 200°/s,12.Pelco-D and Pelco-D are compatible and Baud rate is adjustable13.12V-DCPTZ Dome Camera Specification:ModelBY-AHD10P4RS-200Image Sensor1/2.8\" CMOSSignal ModelPAL/NTSCHorizontal Resolution1080PEffective Pixel1920（H）ⅹ1080（V）Minimun IlluminationColor:0.01Lux  Black:0.001LuxS/N Radio>50dBBacklight Compensationon/offWhite BalanceAutoElectronic shutterPAL:1/50~1/10000s  NTSC:1/60~1/12000sFocus Length5~50mmOptical Focus10xFocusAuto/Manual/Auto zoomPresets255Patrol Track4 groups,each can record 3minsCruise Track4 groups,each can add 16 presetsIR distance40MHorizontal RangeUnlimted rotationVertical Range-90°-0°Manual Speed0.01°-180°/sProtocolPELCO D and PELCO PPreset Call SpeedMax 200°/sSync SystemInternal /Line lockIR life30000 hourFunctionAB scan, patrol track,guard position,ratio zoom,timing function,dome camera\'s titleIR light angleInfrared zoom matching technologyIR light powerAuto adjustingIR light modelAuto/color/blackCooling StructureDustproof structure outside the circleMenuChinese/EnglishPowerDC12V/2AProtection LevelIP65Work Environment-35℃～+65℃