机顶盒

demand will be huge. the coolsat 5000 platinum fta receiver provides digital free-to-air satellite reception for the usa and canadian markets. the coolsat 5000 platinum adds a new faster processor which will allow you to change channels quicker and enjoy one of the best on-screen tv guides available. this new model also adds component video output for those with new tv's. - full onscreen channel guide (epg) - component y/pb/pr output - 2mb flash rom for fast channel changing - auto scan satellite search - universal remote - s-video output - dolby digital output - easy-to-use user interface - 4000 channel programmable - 2 year warranty - diseqc switch - firmware upgrade cable *optional card reader* *optional pre-loaded channels* *includes free 4x1 diseqc switch and 9 pin serial cable ($30 value)* specifications tuner and channel input connector f-type, iec 169-24,female loop through out f-type, iec 169-24,female component y/pb/pr output frequency range 950mhz ~ 2150mhz input impedance 75? unbalance signal level -25 to -65dbm lnb power 13.5v/18v, max.400ma 22 khz tone (22?2)khz, (0.6?0.2)v diseqc control v1.0/1.2/usals compatible demodulation qpsk input symbol rate 2 ~ 45 ms/s fec decoder 1/2, 2/3, 3/4, 5/6 and 7/8 with constraint length k = 7 mpeg transport stream a/v decoding transport stream mpeg-ii iso/iec profile level mpeg-ii mp@ml input rate max. 15 mbit/s video formats 4:3 letterbox, 4:3 panscan video resolution 720 x 576, 720 x 480 audio decoding mpeg/musicam layer 1 and 2 audio mode stereo/joint sampling rate 32 khz, 44.1 khz and 48