So, you’re planning to buy a new 42” plasma TV, but you’re
confused by all the choices available in the market. We’re going to discuss some important features of 42” plasma
TVs that you should keep in mind before buying one. First, we highlight some top TV models below, in association
with Amazon.
42 Inch Plasma TV – Buying Considerations
Contrast Ratio: The first thing to look for while buying a 42” plasma TV is
the contrast ratio. The ratio between white parts and black parts of the television is referred to as
contrast ratio. A 42 inch plasma TV with a contrast ratio of 10000:1 is considered the best. Bigger
contrast ratio means superior contrast and better viewing of dark colored TV programs or film scenes.
Color Accuracy and Burn-in: Accuracy of color and
saturation is another thing to look for when buying 42 inch plasma TVs. Always select a plasma
television that displays defined colors and saturation to make the picture lively.
You should also consider burn-in problems that can happen in
plasma TVs. Burn-in happens because of the static image that is left on the screen for a long time. It appears
as a ghost image.
New 42” plasma TVs have some advance features like pixel
shifting and screensavers that can help in reducing the burn-in. Technologies like pixel wobbling and pixel
orbiting that can help in tackling the burn-in problem. Most of the plasma sets also come equipped with
features like white image screen blasting for treating the burn-in.
Plasma Life: Life of plasma TVs is another important feature that
you should take note of. A 42” TV from one of the top name brands should run for anywhere between
50,000 to 70,000 hours before it loses 50% of its brightness.
Many plasma televisions don’t perform well at higher
altitudes, as the gas contained in the pixel gets affected by the atmosphere, leading to display problems.
There are certain plasma sets that are specially made to tackle this problem, though they may cost you more
money.
Miscellaneous - Additional criteria to look at before buying a
42 inch plasma television include:
Motion tracking - Better motion tracking will make fast moving
pictures (like watching a car race) appear sharp and crisp without any blurs.
Connectivity to other devices - HDMI inputs are important to support
HD-DVDs and other audio and digital signals. USB and DVI connections are needed to connect the
plasma TV to a computer.
Resolution - Resolution of the 42” TV should be 720p or higher
Warranty - Period of warranty provided on parts and labor should
also be considered before buying a 42 inch TV.
If you keep the above discussed points in mind, you
can successfully buy a good 42” plasma TV on your own.
