From there, we have incremental introductions -- the remote control , cable and satellite providers, and videocassette recorders VCR s , et cetera. But in general, you don't have to have all those things to watch TV.
If you live in an area near a broadcast station, you can still plug a pair of rabbit ears into the antenna jack on the back of your set and get programming. On Feb. The reason? Broadcasters moved their signals to another part of the radio spectrum. One reason for the switch was to free up space for police, fire and other public safety communications. The remaining portion of the broadcast signal will be available to consumers for wireless services. The original date for the analog-to-digital transition had to be moved because the FCC needed to raise awareness of the change among the population.
The idea was to make sure few people are left behind, but their efforts caused some confusion. To receive digital television signals, some people need a converter box. If you live in the United States and use a regular antenna to get television signals over the air, this is probably the reason why you can't see your old stations today.
You might think that with the switch to digital television you need to buy a new, expensive high-definition television HDTV set. You can do that if you want to, and you'd have many good reasons to do so. HDTV offers better sound, a larger picture and a higher resolution. But despite the drop in prices that has come with more players in the market, these machines are still out of range of many household budgets. So do you have to buy a fancy new TV and junk the old one? The simple answer is no.
If your television has a digital tuner -- the component that helps you tune into TV stations -- already built in, you don't need a new TV. However, if you're still using an older TV with an analog tuner built in, like millions of people, the switch didn't make your TV obsolete.
In fact, it should clean up your reception, but it won't make your television show look like high-definition programming. The difference in analog and digital is pretty simple. Unlike digital broadcasting, which is either off or on, an analog signal can waver in relation to factors such as the strength of the signal.
If you've ever had to get up to play with the antenna on your TV to get a better picture, you'll appreciate digital broadcasting. If your digital TV is getting a signal at all, you're getting clear audio and video. You need a converter for every tuner you have, whether it's for a TV or for the videocassette recorder or digital video recorder you use to record shows. So if you have a second TV in another room, you need a box for that one, as long as it has an analog tuner built in.
Televisions with digital tuners built in will probably be labeled as such. If you aren't sure about yours, check your owner's manual or contact the manufacturer for more information. The Web is a good place to look; many companies keep information on older models online for reference. Do you subscribe to digital cable or satellite TV? If you do, the box that goes on your TV handles the conversion for you.
In fact, the analog-to-digital switch really affected just local broadcasters. Satellite and cable stations don't use the same frequencies that your local network affiliates do. So if you're not using an antenna to watch TV, the switch didn't affect you. Are you an analog cable subscriber?
Here's a clue: If you plug the cable directly into the back of your television, your cable company might be offering you analog service. The FCC requires cable companies to provide analog signals for local stations that have switched to digital signals as long as they offer analog feeds for any other channel. You may be fine for now, but if you're concerned that your TV will go dark in the future, you should contact your cable provider. There are a few exceptions to the conversion rule, though.
Low-power , Class A and TV translator stations don't have to make the switch to digital just yet. These stations are usually rural or local community stations, and while they didn't have to switch in June , they'll be required to switch over in the future [source: FCC ]. If you watch one of these stations regularly, make sure to get a converter box that has analog pass-through capability, and you can continue to receive those channels.
Otherwise, you'll have to get a signal splitter and divide the signal from your antenna for digital and analog stations.
At this point, you may be thinking this is all a pain in the neck. But there are some advantages for switching to a digital signal. Read more about them on the next page. Households that request these coupons may qualify for up to two coupons each. You can learn more at the program at DTV - Switching from analog to digital let broadcasters offer higher picture definition, because a digital signal can be compressed far more than an analog signal.
Compression allows stations to fit more information in the signal. That means you're getting a clearer image with digital television than you would from an analog signal. In fact, even though digital signals get weaker with distance, just as analog signals do, digital signals won't degrade in quality.
This guide will help you prepare so that when you purchase a converter box you will know what to expect and whether you may need help setting it up. Supplies: You will need your analog TV, the antenna you have been using indoor or outdoor , and the coaxial wire that currently connects your antenna to your TV as pictured on the right. Your new converter box will come with a coaxial wire and a remote control.
Before you begin the installation of the converter box, you should unplug your TV. Using the instructions that come with your Converter Box, tune your TV to channel 3 or 4. Using the remote that comes with your Converter Box, follow the on-screen set-up guide to scan for available DTV channels, and begin enjoying the benefits of Digital Television!
If your Converter Box includes an "analog pass-through" feature, this set up will also allow you to receive any stations that still broadcast in analog in your area.
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