A network communication display device serves for receiving signals from a central processing unit which receiving data from computer units in a wireless network. The network communication display device has a liquid crystal display connected to the central processing unit. The liquid crystal display includes a network communication display structure. The network communication display structure comprises a linkage times display unit; a load condition display unit; an interruption distance display unit; an encryption key display unit; a linkage display unit; an uplink and downlink display unit; a WEBPAGE display unit; a multiple-language display unit; and a welcome and congratulation window display unit. Thereby, the communication conditions are displayed by a liquid crystal display through a network router.