High Performance Set Top Box comply with national standard GB20600-2006. Detailed Product DescriptionAdopts the single decoding chips of NEC Company.According with national standard GB20600-2006. Mobile reception of TDS-OFDM modulate digital TV signal.In accordance with MPEG-2 standard.The software can set the band of 7MHz and 8MHz.Support the conversion of 43/169. PAL/NTSC/SECAM automatic ...