Diamond 9000HD-PVR 070920 bin file already fix the PVR bug as we promise. This receiver is best one in the market now. Come with most powerful CPU by ST ST7100, 128MB DDR RAM, 8 MB flash, HDMI output 1080i,Total 10,000 channels programmable,Dolby digital audio output (S/PDIF),DiSEqC control version 1.0, 1.1, 1.2 and USALS compatible, Chinese OSD & Menu,Compliant MPEG-II/ MPEG-IV/ H.264. 2 tuner combo (DVB-Satellite & ATSC-Terrestrial), USB 2.0 PVR function---This unit support all kind of switch in market now, it is the most faster receiver...9 days extended EPG