... , support variety sound effect mode, support auto the volume regulate, support high fidelity, inside place ... TV(1), AV(2) of the importation port, the S carry son(1), the weight carry son(2), D ... appearance parameterThe 100-240 V of the power supply request, 50/60 HzThe other function revolve a base 30 ... °s/scan the line double machine/color ...