General Specifications of ATSC receiver : Chipset: Mstar 7802/Ali 3812 1.MPEG4 H.264 HD DVB-T STB & Media Player & USB PVR & USB2.0 & HD 2.Fully ATSC compliant, support full HD 1080p 3.Support SD/HD MPEG2 and MPEG4 AVC H.264 4.Auto and manually scan all available TV and radio channels 5.Aspect ratio 16:9 and 4:3 6.HD, Scart/RCA, coaxial output, L/R audio 7.Multi-language subtitle output supported 8.Powerful and highly effective 7-day EPG function 9.Supports teletext 10.Parental lock 11.PVR, timeshift, software upgrade via USB 2.0 12.USB media playback 13.Four Digits LED Display Packing: 1* Color Box Color box : 198*155*58mm/250*60*255mm 1*ATSC HD Receiver 1* Remote Controler 1* AV Cable 1* User Manual Qty per export carton : 20pcs pieces Meas. per export carton : 375*260*235mm/41*31*33cm G.W:11KGS N.W:10KG