Polish mobile TV operator DVB-TV-FM has launched a pilot DVB-H project in Warsaw. Polish operators Polsat, Canal+ Digital, Centernet, Vectra and Netia are taking part in the project, reports Telepolis.pl. The goal of the pilot project is to research market interest for a future retail offer of the service. It will last more than two months. DVB-H mobile TV will cover 31 Polish cities by the end of 2011.