Full compliant with DVB-DATA ETSI/EN 301 192 standard High quality which is made of aluminum DVB-B TV Tuner compliant with TCP/IP, UDP protocol Support USB 2.0 Hi-speed Support SDTV/HDTV Receiving frequency coverage: 950 ~ 2150MHz Symbol rate: 2-45Ms/s Input Terminal: F-type 75 Ohm Step frequency: 500 KHz Input level: -65dBm ~ -25dBm High speed DATA download with FTP,HTTP and SMTP protocol Support for IP unicast and multicast 22 KHz tone device Satellite TV Receiver support DiSEqC1.0/1.2 protocol Max 32 PIDs can be decoded simultaneously Support real time digital video recording (DVR) Support IR-Remote controller With LED indicator Operating system supports windows ME/XP/2000/Vista