How to Choose Between an LCD and Plasma TV

LCD televisions, like this one, tend to have a slightly sharper picture than plasma TVs.

If you are planning to buy a new television, the choice basically comes down to two types: LCD (liquid crystal display) or plasma. LCD technology's origins go all the way back to 1904; it was designed to present static images on devices like digital calculators. Plasma TV, however, dates back to 1964 and was developed to display fast-paced sporting events on large screens. You can base your choice on things like room characteristics and picture sharpness.

Instructions

1. Examine the room where you will place the TV. If your TV room has a lot of windows and lets in a lot of sun during the day, an LCD has a brighter screen that reduces glare. If you are in a dark basement, however, an LCD may be too bright. A plasma TV does not have as bright of a screen and would be a better choice for a basement. Plasma TVs also have a better viewing angle, so keep that in mind if your couch is directly in front of the TV.

2. Look at the colors projected from both types of TVs. LCDs have a brighter screen than a plasma, making the blacks look a bit faded, whereas a plasma gives you a true black. Plasma TVs have a wider and more realistic range of colors.

3. Compare the refresh rates. The refresh rate is the number of times per second the image is refreshed. Most LCD TVs have a refresh rate of 60 hertz, which can make sports, video games or action movies seem a bit blurry. That's why manufacturers are making the high-end LCDs with a 120-hertz refresh rate. With a plasma TV, this really is not an issue because the response time is essentially zero as a result of the way the technology renders images.

4. Examine the picture quality. Both LCDs and plasmas come in 720-pixel and 1,080-pixel (full definition). LCD pictures tend to be slightly sharper, but the best way to judge picture quality is to see them in person.

5. Decide what size TV you're in the market for. If you're looking for 40 inches and up, you'll find plenty of both styles. For a screen under 40 inches, you'll be mostly limited to LCD TVs.

Tips & Warnings

• Look at LCDs and plasmas side by side in person. It's the only way you will know which is right for you.

References

• LCD or Plasma?: What's the difference between LCD and Plasma TV