Is Digital Transmission really better than Cable Transmission?

@ram_cv (16513)
India
May 1, 2012 12:05pm CST
The Indian government has passed a bill to make all television transmission in India to be digital. But is this really good for the viewers. I am really sick and tired of how many times the TV transmission just stops whenever there is cloud cover or rains!! Does this mean that during the rainy season there would be no television viewership for the viewers? What do you think about Digital transmission vs. Cable Transmission? Cheers! Ram
7 responses
@petersum (4522)
• United States
1 May 12
I'm not really sure what you will get, or even what Digital Transmission is in practice. If we are talking about satellite TV, then it shouldn't be effected much by rain or cloud - if the satellite is in the correct position! Unfortunately, many are low down on the horizon and the signals are weak. Otherwise it could be land based as it is here in Greece. Line of sight stuff, lots of mountains, so many problems! We have (well, not me!) the MPEG4 version, which requires a new TV or a set top box. Obviously just a ploy to make you spend more money! And you have to pay for it - to receive free stations! I would rather watch TV over the Internet since I watch very little TV anyway.
1 person likes this
@ram_cv (16513)
• India
1 May 12
Unfortunately, in Inida all the satellite TV channels have these problems. Slightest hint of rain and you lose the transmission. It is irritating especially when you are watching live sports. :) Cheers! Ram
@petersum (4522)
• United States
1 May 12
Yes, I have lived in Pakistan, so I know the good satellites fly over west Africa or the Atlantic ocean! Far, far away!
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• Cali, Colombia
2 May 12
The TV in other Countries is terrible to have satellite for away.
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@burrito88 (2774)
• United States
5 May 12
In the US the change to digital TV affected broadcast channels (available with antennas) and not cable TV. Digital broadcasts required the broadcast stations to use new transmitters. Also older TVs would need conversion boxes to allow the TVs to receive the signals with an antenna. Older TVs hooked up to cable or satellite boxes saw no difference. One of the big advantages of digital broadcasts, is that it can allow broadcast (over the air) stations to send as many as 10 different TV signals. In some areas of the US where there are not many TV stations, the broadcasters can now transmit shows from more than one TV network. Another advantage of digital broadcasts is that there is much less chance of TV signals cross over between adjacent numbered channels. That means there are now fewer TV broadcast frequencies in use. Broadcast channels 2-6 and 70 to 81 have been 'retired' from TV use and can now be used for other purposes. To avoid confusion, the TV stations have retained their old channel numbers as 'virtual channels' although they may actually be broadcasting on a different digital frequency. The problem you speak of with weather affecting TV reception would only affect satellite TV.
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@ram_cv (16513)
• India
5 May 12
Yes, In India the digitalization and Satellite movement is happening simultaneously. Most of the channels are moving towards satellite TV alongwith their movement towards Digital TV. Cheers! Ram
@burrito88 (2774)
• United States
5 May 12
Some of the broadcast channels in my area are now transmitting as many as 4 or 5 different signals with different shows. They now number the channels as 2.1, 2.2, et cetera. The cable companies are picking up some of the extra broadcasts but the satellite companies are sticking with just the primary signal. Some areas also have lower power broadcast stations that have a limited region for coverage. These are often foreign language channels that benefit form cable systems picking them up and giving them a wider coverage area.
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@nonersays (3329)
• United States
2 May 12
We have recently had all of our cable turned into digital signals and we have had nothing but problem with it. Sometimes they will be sound but the picture will quit moving. Sometimes there is such horrible digital breakdown (the screen turns into nothing but little squares) that you can not even tell what is going on on the screen. Sometimes the sound goes out over and over and over, and we have to just stop trying to watch wahtever we were trying to watch at the time. Digital cable is HORRIBLE.
@ram_cv (16513)
• India
2 May 12
Yes, with analog signals even when there is disturbance you can still see the picture and hear the noise. With Digi signals either you get good pictures or you do not get anything!! Cheers! Ram
@sami00 (891)
• India
2 May 12
Hi Ram, I have watched the announcement on the television channels.It says that digital cable will be amended in all the metro cities from July onwards.I am not sure whether it is available to other cities.One thing,I don't understand.How does television transmission stops when there is rain.I think there will be no problem in cable transmission if there is cloud cover or light rain.Even,yesterday there was heavy rains but I was watching Nanban movie on Vijay TV.I am very sad that if digital transmission is implemented by the Indian government then it will be a failure.I consider cable transmission is better than digital.
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@ram_cv (16513)
• India
2 May 12
Sami, Apparently cloud cover blocks the signal transmission from Satellite to the receivers. So if it rains or there is cloud cover the reception is bad or we lose the channels altogether. Cheers! Ram
• Cali, Colombia
2 May 12
The TV sound is really excellent in my country, also is the image we have TV with picture quality and sound.
1 person likes this
• United States
2 May 12
I have a friend in Japan who keeps in touch with me. Japan had all of their broadcasts converted to digital. I don't know if its their plasma TVs, but my friend's saying that the image is crystal clear and sharp. Mind you, I think digital is going to be better than cable television, because I heard that digital can be received better than cable/analog.
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@ram_cv (16513)
• India
2 May 12
There is no doubt that when the signals are clear the picture quality is fantastic in Digital compared to Analog. The problem is when you have rains or cloud cover. Cheers! Ram
• Cali, Colombia
2 May 12
Most people watch TV with a lot fog but in my country we have digital TV and so far not produced anything to rain or blurred imagen and of course the sound is not excellent, not in other countries like have done in digital television.
• Cali, Colombia
2 May 12
The satellites that transmit TV cannels are too far away to give the signal.
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@ram_cv (16513)
• India
2 May 12
Hmm... Probably that is one of the reason. But Govt. needs to factor in such issues before making regulations. Cheers! Ram
• Cali, Colombia
2 May 12
The picture and sound is terrible in other countries, other countries heve quality TV.
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