This equipment is designed for large and medium sized small and medium sized mosaic wall of the deployment and management of the design of the decoder + splicing wall of a high technical content of the matrix, using Linux operating system, stable and reliable operation. Support HD 1080P/720P/D1 network video decoding output; support multi screen integration of the function! HD HDMI interface decoding output; support ONVIF and a variety of network transmission protocol, multi stream decoding method for large and medium sized splicing TV wall decoding switch service to provide strong support. Support 1080P/720P HD network ball machine control, support alarm linkage automatic screen cutting function, support IP address conflict detection!