innews: snipped-for-privacy@4ax.com:
And more cable systems are being upgraded over time to be digital right to the wall because it lets them cram more channels into the same space.
In the case of systems that provide some basic service without a box, here's what should happen with the end of NTSC broadcasting. The cable company almost certainly will take a std def source for a given channel, turn it into an NTSC compatible signal at the head end and put it out over the cable. That is straightforward, not expensive or hard to do, and causes minimal disruption to their cusotmer base.
And I don't see much choice. In such a system, what would the other alternatives be? Provide the signal in ATSC and expect customers to buy a tuner/converter box? That would be possible for those without a cable box, but it won't work for those that have a cable box. That's because there is nowhere to put the tuner/converter, ie you can't put it before the cable box, you can't put it between the cable box and the TV.
Now, in deference to Pa Pa Peng, who I apologize for jumping on a bit, I can't say for sure what cable companies will do. But I seriously doubt that 18 months from now, there is going to be some big trouble ahead for cable customers that want to continue to use their existing sets and cable. I base this on the following:
1- Considerable thought has been given by the FCC and Congress to minimizing the transition impact. They are giving two $40 coupons to over the air homes to help pay for converters. And it makes sense, because Congress and the Pres can do a lot of stupid things and no one cares. But if your TV stops working, all hell will break loose. All this discussion has been focused on OTA, which today is a small percentage of the total, maybe 15%. It would be pretty stupid for everyone to ignore some impending big problem in cable land, while worrying about OTA. 2- I've seen lots of discussion in various forums over the last few years about the turn off of NTSC, and no one has said anything about there being anything special that needs to be done that is gonna impact consumers. Everyone instead says it only affects folks receiving OTA 3- Technically, it's a simple and easy thing for the cable company to continue to provide an NTSC signal from the head end. Or to continue to provide it as a digital signal out of the cable box.