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Topic: DTV Feb 17 Deadline May Be Delayed
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Julio Roberto
Jedi Master Film Handler
Posts: 938
From: Madrid, Madrid, Spain
Registered: Oct 2008
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posted 02-10-2009 06:48 PM
For those interested, here is the situation in some other places for the switch over to terrestrial digital transmission (turning off analog signals):
-Luxemburg, Sept 1 2006, first country in the world to switch off analog TV completely. -Netherland, Dic 1 2006 -Findland, Sept 1 2007 -Andorra, Sept 25 2007 -Sweden, Oct 15 2007 -Swizertland Nov 26 2007
Other countries are about to turn it off (here in Spain it would be Apr 3 2010) from right now til the limit by the EU of 2012. Some countries, like Germany, Austria or Belgium, have been doing it progressively already by provinces etc. I.e. in rural areas etc, they are allowing analog to go for a bit longer and turning it off completely in regions/provinces better served by stores and stations. Sort-of like if the USA had different dates for different states, depending on how prepared they were for early switch-off, instead of all-at-once.
México is targetting a 2022 date for their analog turn-off.
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Julio Roberto
Jedi Master Film Handler
Posts: 938
From: Madrid, Madrid, Spain
Registered: Oct 2008
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posted 02-11-2009 12:33 AM
Well, manufacturers already make different models for different markets. They've been putting out models with analog PAL tuners for us for ... ever.
Our new digital terrestrial TV standard here is different from the one you use in the USA, not counting the electrical outlets being 230v in the EU. So, once again, most models sold in the US would not be useable here.
In North america and south korea, it's ATSC. In Japan and Brasil, ISDB-T. Here, in Europe, it's DVB-T, as it is in Australia, New Zealand, Colombia, Uruguay and some countries of Africa.
Chinese use their own DMB-T/H.
A (digital) integrated IC analog-tuner is about a $2 cost. There are no "bad analog tuners" in the market anymore. That is, there may be, but with a top-of-the-line out driven by Philips or Conexant chip inside for $4 for the whole analog front end+digitizer in small qtys ... who cares?
Heck, a whole mixed multi-standard NTSC/PAL/SECAM analog plus DVB-T and DVB-S digital front end and decoders is less than $9 in small qtys ... It is not a significant cost or savings to a TV manufacturer.
Nonetheless, they indeed are leaving it out of some products. A family member already bought a Philips portable TV that lacks an analog tuner here but includes a terrestrial digital one.
It was this one http://www.consumer.philips.com/consumer/es/es/consumer/cc/_productid_PVD1079_12_ES_CONSUMER/PVD1079-12#/consumer/es/es/consumer/cc/_productid_PVD1079_12_ES_CONSUMER/PVD1079-12
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Jim Cassedy
Phenomenal Film Handler

Posts: 1661
From: San Francisco, CA
Registered: Dec 2006
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posted 02-11-2009 08:44 AM
Here in San Francisco Bay Area, where most TV stations transmit from one central tower ("Sutro Tower") all the current VHF stations must make the DTV switch on the same date due to technical issues in relocating and re-tuning antennas located on the tower.
According to a recent press release, it will take at least 9 months, and possibly longer, before all the current analog channels operating on channels in the VHF-Hi & VHF-Low bands can transmit at full power on their new DTV channel assignments from Sutro Tower.
But several local TV stations (Such as KOFY-TV20) which already opeate on UHF frequencies are intending to stop analog operation on Feb 17 as planned, since they will contine to use their current UHF antenna, with some slight re-tuning.
ALSO> If you were 'suckered' into buying a "Digital TV Antenna", you might be in for a surprise in June if you are not in a good signal area when the final DTV transition takes place.
DTV transmisissions are currently located in the UHF band occupied by UHF channels 52-59. According to info on the FCC and other websites, these channels will be abandoned when the "Digital D-Day" finally happens and the DTV stations you currently watch will be moving to new frequencies in the lower end of the UHF band. So if you bought an antenna optimised for the current DTV channel line up, it may not work so well when the transition finally takes place if you are in a fringe area.
ALSO, some TV stations (Such as KGO-TV7 here in SF) will still continue to broadcast in the VHF-Hi band, and won't be on a UHF freq at all- - again making reception tricky for some people in outlying areas depending on the type of antenna they have.
Here in the SF Bay Area, those troubles are minimzed by the fact that most broadcasters are trasmitting from a common location, but in other areas of the country where different stations may have transmitters seperated by several miles or on different mountain-tops, getting all the stations to come in well might be a bit of a challange depending on your exact location relative to the transmitters.
The final DTV Channel Assignments can be found On This Link FCC Final DTV Channel Assignments
Today's Fun Photo: "Sutro Sunrise" I took this from the roof of the Ft Miley VA Hosptial
Current & Future Antenna Locations On Sutro Tower  In case you were wondering, Sutro Tower is 977ft high, but is located on a mountain top which makes its' total height 1,811ftASL.
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