Networking device of network television provided with sound searching remote controller

The invention relates to a networking device of a network television provided with a sound searching remote controller. The networking device comprises a set top box and a remote controller. The networking device is characterized in that the set top box is coordinated with a memory module, a network module, an input module and an output module on a data bus through a master control chip by using an embedded operating system to work and the set top box has an Internet access, a television connector and a power supply interface; the network module receives audio and video data of an IP network through the Internet access and loads an initial page of the audio and video data of the IP network in the memory module; decoded by the master control chip, the audio and video data are sent to the output module and output to the television through the television connector; the input module receives remote control information sent by the remote controller; the power supply module is connected with an external power supply through the power supply connector for providing an interactive power supply for the modules in the set top box. The networking device provided by the invention has the advantages of concise design, few interfaces and convenience in operation.