... , Low voltage, and static; Special Broadband power design—AC 220V, DC-48V, 24V, 12V, 6V, 5V optional. Low Power consumption;With ... , bank monitoring, etc.. Normal ModelsModelsDescriptionCY-9808V8 channels of video signals.CY-9808V1D8 channels of video signals and 1 channel of RS485 ... data.CY-9808V1D1E8 channels of video signals, 1 channel of RS485 data ...