Bandwidth issues depend on the particular cable company. With my cable system, for example, the top analog channel is 73, and they are an 870Mhz system, which leaves them 57 RF channels for all digital channels. Assuming 2 HD or 8 SD digital channels per RF channel, they could easily carry 50 HD and 250 SD channels, and of course they need carry only one set of local channels.riffjim4069 said:Best bet for HD right now is E* - next year D* and Verizon FiOS should offer a competitive HD package to possibly include VOOM21. I woudn't expect to see very many HD channels on cable systems this year...they just don't have the bandwidth.
I agree, my statement was general in nature. My cable co is running 750Mhz (analog tops off at ch99) and, beyond their meager 12 HD channels being offered, they have no bandwidth for additional channels without dumping some combination of services: other channels, VOD, PPV, VOIP, broadband speed increases, backup capabilities, etc. Your 870Mhz cable plant is he exception rather than the norm...most have built-out to 750Mhz. Also, it is doubtful that Adelphia will be making any further updates to their headends until they transition assets to Comcast/Time-Warner, which is still 9+ months away. As an industry, I just don't see many providers being able to add the full VOOM21 lineup in the blink of an eye; it's going to take at least a year or two. IMO, DBS and Verizon FiOS will be in a much better position to take advantage of HDTV this fall.techweb said:Bandwidth issues depend on the particular cable company. With my cable system, for example, the top analog channel is 73, and they are an 870Mhz system, which leaves them 57 RF channels for all digital channels. Assuming 2 HD or 8 SD digital channels per RF channel, they could easily carry 50 HD and 250 SD channels, and of course they need carry only one set of local channels.
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