Tips and a Glossary of Terms
Tips
- Be careful when hanging a plasma screen TV over your fireplace, make
sure the area where the plasma TV will be placed is below a temperature
of 80 degrees Fahrenheit.
- Do not leave static images (such as computer games on pause) on screen
for long periods of time. this causes burn-in, which is when a pixel
is damaged. A plasma screen is more likely to suffer from burn-in during
it's first 200 hours of use. Therefore, it's recommended to lower the
luminance by altering the brightness or contrast setting.
- With early generation plasma models it's recommended to view the image
from 8 to 12 foot away. This is lowered on recent models due to pixel
distortion improvements.
Terms
- Pixel resolution - The higher the number
of pixels displayed on the screen, the higher the picture resolution
will be. Currently the most common pixel resolution displayed by most
TVs is 1024x768.
- Native resolution - Is the standard resolution of the plasma
display and not the resolution of the delivery signal.
- Contrast ratio - The measurement of light intensity between
the brightest white and the darkest black. Therefore you should look
for the contrast ratio to be the highest possible, this will mean better
picture quality.
- Viewing angle - This describes the best viewing angle
- HD Ready - Contains the required screen resolution and necessary
connections to display high definition content. Programs should be broadcast
in this format in the UK in 2006.
- NTSC, PAL, and SECAM - standard video formats.
- Aspect ratio - this is the ratio TV signals are transmitted
in, such as 4:3 or 16:9 widescreen format (HDTV will be).

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