Input voltage: AC 90 ~ 250V Type: SMPS (switching power) Multifunctions: EPG (Electronic Program Guide) for on screen channel information Supports 8 languages: English, French, Arabic, Italian, Polish, Persian, Russian, German) PAL/NTSC conversion Excellent performance: MPEG-2 digital and fully DVD compliant Input frequency: 950 ~ 2,150MHz STi5518 CPU chip 1 LNB input (F type), IF signal loop through 6,000 channels of TV and radio programmable Supports to store 1000 transponder Quick channel switching time SCPC and MCPC receivable from C/KU-band satellite Teletext supported by VBI and OSD parental lock facility channel DisEqc 1.0 and 1.2/1.3 compatible Easy to use OSD Friendly user interface: 256 colors (graphic user interface) SAT key (CH list per satellite) Parental lock for channel and menu Channle sorting Channel list by satellite Easy installation program up Software : firmware downloaded through RS232 from PC to and to