HDTV

Today, we are in the midst of a renaissance in television manufacturing. The crystal-clear high definition TVs that were once the sole domain of the very wealthy have come down in price and are now affordable for the rest of us. Even ten years ago, only those with six figure salaries would likely own a plasma HDTV; now, these high quality TVs are readily available online as well as in your local electronics store.

HDTV stands for High Definition Television. The term is used to describe televisions that display sharp detail, vivid colors, and a seemingly three-dimensional depth. Major networks such as CBS, ABC, FOX, NBC and PBS all feature a few hours a week of HDTV programing. Every month, more networks are becoming interested in joining the HDTV revolution. Oftentimes, a network's website will announce which programs will be simulcast in HDTV.

There are three ways to receive HDTV signals. These include over-the-air broadcasts, digital satellite, and HDTV via cable. In order to receive over-the-air broadcast signals, you'll need an appropriate antenna. You must also have integrated HDTV capabilities or an HDTV-ready TV that you can connect to a separate HDTV tuner. Most major manufacturers will offer HDTV capbilities, including Sony and Samsung.

If you have a clear, unobstructed view of the southern sky, you can probably receive digital signals. However, in some cases with satellite TV, you may not be able to receive programming from your local stations. A combination of satellite and antenna or satellite and cable may be preferable. If you choose digital satellite television, you will need an HDTV-compatible satellite tuner/receiver, a dish antenna, and a compatible HDTV-ready TV. To go the cable route, you'll need an HDTV-compatible cable box, along with a compatible HDTV-ready TV. You'll notice that some of the newer TV models are described as "digital cable ready." These TVs are equipped with a built-in card slot that accepts a CableCARD™, which is a removable security card that enables your TV to receive high definition without using a separate set-top box.