Digital TV STB with telephone function and remote control thereof

The utility model relates to a digital TV STB and solves the problem that the digital TV STB and a remote control thereof need an additional external equipment to realize the conversation function, and accordingly provides a digital TV STB with telephone function and a remote control thereof; the technical proposal includes that: the STB is composed of a STB body and a first WiFi module connected with each other, the remote control is characterized in that a processor is connected with a memory, the processor is connected with a power supply module, a remote control function module is connected with the processor, the processor is connected with a key module, a telephone module is connected with the processor, the telephone module is connected with the power supply module, a second WiFi module is connected with the processor, and the second WiFi module is connected with the power supply module; a telephone/remote control switching key is arranged on the key module, wherein the first WiFi module is connected with the second WiFi module. The utility model has the beneficial effects that the conversation function of the STB is realized, and the technical proposal is applicable to the STB with a remote control.