Display Unit with Built-In IP Network Address

When we presents slides in the conference room, we connect a notebook or a desktop PC with beam projector. But, these equipments are expensive and heavy when it is moving. The Network Display unit with IP was designed to solve the problem. An user can transmit display information to display unit using network. In this paper, a Network Display Server operates that the contents, which is the pixel information of string or picture, of client side transmits to server. For the proper operation, UDP and TCP/IP protocols are used. The operating system of Network Display Server was programmed using Linux which recently receives a footlights with upholstery OS. The network function was programmed using the OS of client in windows. That of use is very convenient, and meets easily. And the experimental results shows that the picture transmitting using the displayer server was good in the high speed network.