Features: 1) MPEG 2 / DVB SCPC / MCPC full compatible, receives all domestic and overseas digital programs 2) Auto search program, super fast 3) Multi-switch control: 22kHz, 0 / 12V, DiSEqC 4) Receives satellite digital TV / digital audio program of DVB-S format 5) Power failure memory, signal strength and quality indicator 6) High-reliability switch power supply (AC 80 - 270V, 47 - 63Hz) 7) Compatible to both graph and text, able to receive graph and text information 8) Left, right and stereo audio channels 9) RS-232 interface, upgradeable software 10) RF modulator for TV standard (PAL B / G / D / I / K, NTSC) 11) LNB dual-polarization control 12) Large memory up to 800 programs, favor channels 13) High quality picture and ultra low interval limit (