This is the first I've heard of IPTV. Not to hijack the thread, but could you tell me more? How are the 800-900 channels accessed? Happy New Year!!!
It's a little box that connects directly to your internet and TV (some have wifi capabilities, so you don't even need a physical ethernet cable). It operates exactly like a cable or satellite receiver; turn it on, it boots, and displays available channels. My buddy buys them in SD. The initial cost is around $9000 RD, and there's an annual subscription fee after the first year (don't know what it is, haven't paid it yet). It gets pretty much all the movie channels, broadcast stations from NY and Miami, and all the sports you can handle.
You need at least 6mb internet, and 10mb is better.