Q-BoxS2is the 2nd generation digital satellite USB box upgrading from Q-Box S2.It supports both DVB-S2and DVB-S programs receiving.It's a mini metal box for watching and recording digital satellite TV oncomputer. The connection between Q-Box S2 and computer is USB cable. Q-Box S2 uses computer CPU forMPEG2 or H.264 MPEG4 decoding. Driver and DVB softwares have to be installed before using. It'scompliant with Windows 2000/XP/Vista and Linux Ubuntu/Fedora. Q-Box S2can be used for one wayinternet via satellite or satellite data download. It's supported by most popular DVB softwares likeProgDVB, DVBDream, AltDVB, Skynet, Skygrabber, TSreader... Main Features: 1.Watch Satellite TVand listen to Radio on PC 2.DVB-S2/S HD/SD TV Receiving 3.Broadband Internet via Satellite 4.High-speed Data download via Satellite 5.Real Time and Scheduled Program Recording(PVR) 6.Supported by DVBDream, ProgDVB, AltDVB, Skynet, Skygrabber,TSreader… Specifications : 1.Receiving Frequency: 950 2150 MHz Tuning Range 2.Input level: -65 -25dBm 3.DVB-S2/DVB-S 8PSK QPSK 16APSK 32APSK Demodulator 4.Symbol Rate: 1 45Msps 5.Carrier Capture Range: ±5MHz 6.DVB-S2 Puncture codes: 1/4,1/3,2/5,3/5,1/2,2/3,3/4,4/5,5/6,8/9 and 9/10. 7.DVB-S Puncture codes: 1/2,2/3,3/4,5/6,7/8 and Auto 8.Support Data Burstand Tone Burst 9.Support DiSEqC2.0 and Rotor 10.Low power consumption and cool working temperature