Pickcel's Live TV app allows you to run live TV content from your DTH and signage contents. This requires a specialized signage media player with HDMI input. You need to connect HDMI output cable from your DTH set top box to HDMI in port of the signage media player. Then connect HDMI outport cable of the signage player to your signage display. Visit digital-signage-media-player to know more about this media player.