N7700 two-way SD interactive DTV set-top box ,energy-saving and environment friendly,which completely meet ... DVB-C standard OutlineN7700 two-way SD interactive DTV set-top box ,energy-saving and environment friendly,which completely meet ... saving, with standby function, standby power<1wPowerful CPU,integrated floating-point co-processors,support 2D acceleration function of graphic.Support JAVA ...