◆High-definitioninput/outputports,supportprofessionalhihg-definitionequipmentinstallation;◆voltage:DC300V 10ms working current:DC1Ampconductive resistence:2Ohms insulationresistance: 10Mohmsv;◆ equipwithdatavideotoidentify,dataandvideocanconverteachother;◆ Usehigh-qualityengineeringplastics,anti-collision,retardantflameandresistantimpact;◆Embeddedframe,convenientinstallation;◆withdust-proofslidingdoorstoprotectthemoduleaswellassheltering dustanddirtintoitwhenconstrutionandcleaning;