... more than twenty kinds of PTZ controller protocols. For example, PELCO-P, PELCO-D, SAMSUNG etc.PPTZ address scanning, ... GenerationColor bar generationOutput 1 channel color bar video signal for testing monitorUTP CABLE TESTUTP cable testTest UTP cable ... , 3.7V DC3000mAhRechargeable4.5 hours recharging time, work for 12 hoursLow ConsumptionSleeping mode, display battery power stateOther ParametersWork ...