LCD vs plasma HDTV - which is the best? If you are looking for a flat panel display, thin and sexy to watch HDTV, you can choose between two technologies, LCD and plasma gas.
Each has advantages and disadvantages, and so is appropriate in each specific
Circumstances.
HDTV
Historically, the LCD vs plasma HDTV choice was pretty simple. If you wanted a
A flat screen, which was about 40 inches or taller, we choose plasma, otherwise
shouldSelect LCD. However, as LCD technology improves more and LCD HDTVs
largest and most expect the number of major manufacturers of LCDs have
produce a steady growth in the coming years the number of plasmas will be
to decrease. However, if you are looking for a flat screen TV today, plasma is still very
to offer.
To understand the LCD vs plasma HDTV question, we have the way they look
two technologies to work.
LCD
LCD HDTVs workseems to be a light behind an LCD panel, consisting of a number of solid
pixels. Each pixel can be red, blue or green, and is on or off when a
Voltage is applied to it. When voltage is applied to a pixel is off,
which means that no light shines through it.
The main advantage of LCD vs plasma HDTV is that LCD panels do not suffer
burn-in thing. This is a feature of plasma TVs, which are used to seeing are
TV stations with logosalways displayed on the screen or where they are used
Games are video games with static images like a cockpit of the flight
Simulators. The image literally 'burns-in "to the screen means that even if the
You can not image there is still a faint trace of it on the screen. So for the video
The players, in particular, LCD is a better choice than plasma.
Plasma
Plasma HDTVs have over a million rooms that house, or a combination of
Gas. When aVoltage is applied to one of these rooms gas ionizes and applied
emits an ultraviolet light. This light strikes red, green or coated on the phosphate esters Plue
Inside the room, and a pixel emits light color.
Plasma TVs generally have better contrast than LCDs because, even if a pixel
off on an LCD screen is not blocked all the light and through
Therefore, the pixel is completely black. Plasma TVs tend to have a wider
Viewing Angleand LCD, as well as LCD HDTVs the contrast and color
change if the screen is viewed from different angles.
LCD vs. Plasma HDTV completion
Technology changes rapidly, but at the moment (July 2004) is still true that
Size of 40 inches and above, plasma offers a less expensive and generally better
Solution. For LCD screen sizes of less than 40 inches is better. However, as LCD technology
improves and prices fall, this will change.
711ME HDTV Reviews | High Definition Television Reviews And All LEDTV 3DTV DSLR | Digital Cameras by Canon
ไม่มีความคิดเห็น:
แสดงความคิดเห็น