Wireless network base stations capable of receiving video signals are provided. A wireless network base station includes a video signal receiver, a video decoding unit, a first Ethernet port, and a processor. The video signal receiver receives a video signal. The video decoding unit connected to the video signal receiver decodes the video signal. The first Ethernet port connected to a network receives first data packets therefrom and transmits second data packets thereto. The processor, connected to the video decoding unit and the first Ethernet port, converts the decoded video signal to video packets and controls reception and transmission of the video packets, the first data packets, and the second data packets. The processor transmits the video packets and the first data packets to a computer and receives the second data packets from the computer wirelessly.