Digital TV, Digital VCR systems, TiVo, ... what?
Posted: Wed Jun 23, 2004 9:07 am
we've only had Digital TV broadcasting in australia for a few years now. i think by 2008 they are going to phase out the old analog TV signals.
here in australia not many ppl have cable TV, we just don't really like it, we are happy with our 5-6 national free-to-air stations (3 commercial, 2 gov funded, 1 dodgy local community station depending on your location).
from my understanding, prettymuch all americans have cableTV (am i right?), and you guys have quite local stations. ALL of our 5 stations are national (only slightly differing for local news and some local culture things), so this is a major difference.
i'm not sure how it is in usa, but here: all 5 channels (ABC, SEVEN, NINE, TEN, SBS) are broadcast in an analog signal. when they brought in digital TV (i'll just call it DTV) all the the broadcasters started also broadcasting a 2nd digital signal, and both signals will continue to be broadcast together until 2005 or 2008 or something, then the analog signal will be cut off completely and the bandwidth possibly used for more DIGITAL channels (coz digital takes so much less bandwidth). this is to ease the transition to Digital TV, so ppl can gradually buy Digital Signal TVs.
ok until recently i hadn't thought of other countries and whether or not they were adopting DTV, or how fast, or if they had already adopted it. recently i have been thinking about getting a TV card for a PC to build a sort of TIVO device (we don't have TIVO here) and i noticed that some TV cards are Digital TV cards.
w00t i said.
i didn't expect that (perhaps i thought that australia was leading the way in this, heh, but we don't manufacture that kinda hardware, it's all japan etc).
so anyway i'm now curious about if usa has digital TV or not. do you? could you explain how the adoption of it went, was it smooth? were digital TVs unessesarily expensive?
because they (and seperate digital TV converter boxes, so you can keep your own TV) are STILL unessesarily expensive here, even after all this time, and i'm getting worried that the prices will not come down to a reasonable level before the analog signal is cut off.
also, i basically know what TIVO because it is mentioned on american TV shows and i hear about it from american friends on the net, but i've never really heard anyone talk about it here. so i don't really know much about it.
i'm keen to know though. what is it like? how does it change your TV watching? basically, what are the issues here, and what should i be all "w00t w00t yay huzzah!!!" about when i turn my parent's PC into a Digital VCR PC? (coz i'm sure the issues will be cross platform ).
i have been hearing that Digital TV is not always a HDTV signal, most of the time it is only a SDTV signal (but still it's way clearer coz it's digital, and therefore will make for purer recording on the PC).
until now my family has always just used VHS to record stuff, generally everyone nowdays has a standalone DVD player (not recorder) as well though. none of my RL friends have digital TV yet.
i imagine it would be sweet being able to have all your programs automatically recorded for you onto a HDD (and then perhaps burned onto a DVD). but i havn't been exposed to this yet, i bet you all take it for granted . being able to handle episodes of my favourite shows AS FILES sounds like the coolest thing ever. i could burn them to DVD and make my own collections of my favourite shows instead of waiting to buy the DVD set .
so yeah, hit me with it. excite me
here in australia not many ppl have cable TV, we just don't really like it, we are happy with our 5-6 national free-to-air stations (3 commercial, 2 gov funded, 1 dodgy local community station depending on your location).
from my understanding, prettymuch all americans have cableTV (am i right?), and you guys have quite local stations. ALL of our 5 stations are national (only slightly differing for local news and some local culture things), so this is a major difference.
i'm not sure how it is in usa, but here: all 5 channels (ABC, SEVEN, NINE, TEN, SBS) are broadcast in an analog signal. when they brought in digital TV (i'll just call it DTV) all the the broadcasters started also broadcasting a 2nd digital signal, and both signals will continue to be broadcast together until 2005 or 2008 or something, then the analog signal will be cut off completely and the bandwidth possibly used for more DIGITAL channels (coz digital takes so much less bandwidth). this is to ease the transition to Digital TV, so ppl can gradually buy Digital Signal TVs.
ok until recently i hadn't thought of other countries and whether or not they were adopting DTV, or how fast, or if they had already adopted it. recently i have been thinking about getting a TV card for a PC to build a sort of TIVO device (we don't have TIVO here) and i noticed that some TV cards are Digital TV cards.
w00t i said.
i didn't expect that (perhaps i thought that australia was leading the way in this, heh, but we don't manufacture that kinda hardware, it's all japan etc).
so anyway i'm now curious about if usa has digital TV or not. do you? could you explain how the adoption of it went, was it smooth? were digital TVs unessesarily expensive?
because they (and seperate digital TV converter boxes, so you can keep your own TV) are STILL unessesarily expensive here, even after all this time, and i'm getting worried that the prices will not come down to a reasonable level before the analog signal is cut off.
also, i basically know what TIVO because it is mentioned on american TV shows and i hear about it from american friends on the net, but i've never really heard anyone talk about it here. so i don't really know much about it.
i'm keen to know though. what is it like? how does it change your TV watching? basically, what are the issues here, and what should i be all "w00t w00t yay huzzah!!!" about when i turn my parent's PC into a Digital VCR PC? (coz i'm sure the issues will be cross platform ).
i have been hearing that Digital TV is not always a HDTV signal, most of the time it is only a SDTV signal (but still it's way clearer coz it's digital, and therefore will make for purer recording on the PC).
until now my family has always just used VHS to record stuff, generally everyone nowdays has a standalone DVD player (not recorder) as well though. none of my RL friends have digital TV yet.
i imagine it would be sweet being able to have all your programs automatically recorded for you onto a HDD (and then perhaps burned onto a DVD). but i havn't been exposed to this yet, i bet you all take it for granted . being able to handle episodes of my favourite shows AS FILES sounds like the coolest thing ever. i could burn them to DVD and make my own collections of my favourite shows instead of waiting to buy the DVD set .
so yeah, hit me with it. excite me