... 600 Favorite Channels Program* Electronic Program Guideline* Support MPEG-1 Layer II Audio (ISO11172-3/Musicam)* Channel Backup after Power ... MultiplexingDemodulation QPSK,QAM16,QAM64Mode 2K,8KGuard interval 1/4, 1/8, 1/16, 1/32Code rate 1/2, 2/3, 3/4, 5 ... DVB-ETS300472Audio decode ISO/IEC138183Audio Sampling rate 32,44.1, 48KHzPOWER Power Input DC 12VPower consumption <6WSleep Power consumption ...