The WISI Tangram Video Platform is a high density digital TV Headend for contribution of digital TV via IP Networks and end to end IPTV solutions such as On demand TV, Connected TV and OTT (Over The Top) web TV.The platform is highly customizable and offers advanced DVB stream processing in a small footprint 1 RU chassis concept which could also corporate with different software licenses. The tangram chassis can be equipped with 6+1 modules and comes with an integrated GigE switch.