Main features and functions This product is a high definition digital set top box It fully complies with DVB-T receiver requirement specifications It provides users with free to air high definition and standard definition digital terrestrial television and radio signals being broadcast Features: 1 Fully compatible with DVB-T FTA digital standard 2 Fully compatible with MPEG-4 H 264/AVC High Definition Digital TV 3 Fully compatible with MPEG-2 High Definition and Standard Definition Output 4 Full