... (EPG) supportMax. 4,000 channels memory capacitySignal strength bar for digital transpondersAutomatic and manual channel scan optionsSD and HD Program DisplayEPG ... Layer 1,2,3, MPEG-2 Layer 2 audio,Dolby.Digital(AC-3)MPEG-2 AAC-LC and MPEG-4 HE ... -AAC audio,DTS:Digital Theatre SystemSampling rate 33KHz,44,1KHz,48KHzAudio ProcessingSupports:downmixing from ...