... 3 3, PVR Functions 4, NIT search Supported high quality hd wifi&Skybox Specifications:1, Dual-Core CPU , 396MHz MIPS ... H.264/AVC Main Profile Level 3 & High Profile Level 4.1 3) Fully compliant MPEG ... 10) Support PVR(store in USB disk);11) Multimedia files playback(by USB);12) Support Electronic Program Guide ... program management function, parent lock Front panel:1*USB 1*CA(Optional)Rear panel:1*RS232 1* ...