Chipset:ALI 3105D    Support teletext/Multiple subtitles    Fully support to 7days Eelectronic Program Guide (EPG)    Favorite Channel edit, Parental control    Support TV formats 4:3 and 16:9    Software upgrade via SCART jack and USB device    Support LCN&PVR function    Active antenna with 5V DC output  Parental Control  Multilingual OSD  Auto scan/ Channel Scan  Compliant with: DVB-T MPEG2 and MPEG4 H.264.  Real-time recording function with delay 

SD DVB-T receiver support LCN&PVR,USB,SD