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No, and actually you will probably get more over the air channels than before, and with much higher quality than you might expect. Some of the channels are being broadcast in HDTV format, which has higher resolution than standard TV. Look at other questions about HDTV and how to find out what stations are in your area and how to choose the best antenna.

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Q: When you have a HDTV with antenna will it be necessary to go with a cable company?
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Related questions

Do I need an HDTV antenna separately?

No, you do not need a separate HDTV antenna unless you are using the antenna to get your channels. If you have cable TV, then the antenna is not necessary.


Can an HDTV antenna be connected to and combined with the same coax that provides existing cable signals?

You would need to run the Cable co-ax into a splitter switch, and connect the HDTV antenna to the other side.


HDTV antenna and cable box on same tv?

It's not uncommon. Look to see if your cable box has an antenna input. If it does, it's just a remote click to change from cable to TV. If not, you'll have to use an antenna switcher.


What do you need to have HDTV?

HDTV, High Definition Source (HD Cable Box, Antenna, HD Satellite Box), the cables to connect them.


When might one need a HDTV tuner?

You would need a HDTV tuner when you don't have cable. You would need a tuner when you can't get a good reception from the antenna and when you don't have cable.


What coaxial cable supports HDTV?

I could be wrong, but I believe you are talking about an HDMI cable. Between the antenna and the TV set use RG6 cable.


Does HDTV require an antenna or not?

HDTV does require an antenna. However, if you are using an antenna on your existing television there is no need to go out and purchase another. HDTV's do not require a special antenna.


What is the easiest way to get HDTV from your antenna to your projector?

Coaxial cable, RG6u or RG 59u. The RG6u has less loss for longer cable runs.


Is it more expensive to get HDTV service from my cable company?

The cost for HDTV programming will vary in different regions,please contact your cable provider.


What do you need to decode your cable at your tv?

You must have a HDTV converter box from your cable company.


Where can I order a new HDTV antenna online?

HDTV antenna online from Amazon has really great service. They also sell really good prices for HDTV and antenna that would help you since you broke your antenna.


How can you receive digital TV without cable service?

Put up your own Antenna if you have a HDTV or subscribe to a Satellite service.