Differrrnce of Lcd & Plasma Tv

  • Thread starter Vikram
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3 Nov 2010
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Many People Can;t Know What is Best ? led,lcd,plasma, or oled,
Oled Now Costly So mostly People Purchase Lec/lcd or plasma.

Today i explain here What is Best in tv (ldc & Plasma)

Wide Range Of Rich Colors,Higher Contrast Ratio,Crystel Clear picture,Long life,

Technology :
Plasma television technology is based loosely on the fluorescent light bulb.Plasma usually Refers tyo a state of matters that usually occurs with gases like neon and xenon,We know television pictures making by pixel and every pixel made up for three color red,green,yellow,

Half age then plasma,Liquid crystal Display know as lcd, it consists of layers of liquid crystal,Between two glass plate,lcd are preferred by individuals for the sharp pictures and low consumption power
LCD panels are made of two layers of transparent material, which are polarized, and are "glued" together. One of the layers is coated with a special polymer that holds the individual liquid crystals. Current is then passed through individual crystals, which allow the crystals to pass or block light to create images. LCD crystals do not produce their own light, so an external light source, such as florescent bulb is needed for the image created by the LCD to become visible to the viewer.

Before Buy:
Check hdmi connection and how display hd video,
Check 1080 pixel video
Plasma vs LCD

The ADVANTAGES of Plasma over LCD are:

1. Larger screen size availability.

2. Better contrast ratio and ability to render deeper blacks.

3. Better color accuracy and saturation.

4. Better motion tracking (little or no motion lag in fast moving images).

The DISADVANTAGES of Plasma vs LCD include:

1. Plasma TVs are more susceptible to burn-in of static images. However, this problem has diminished greatly in recent years as a result of the incorporation "pixel orbiting" and related technologies.

2. Plasma TVs generate more heat than LCDs, due to the need to light of phosphors to create the images.

3. Does not perform as well at higher altitudes.

4. Potentially shorter display life span - this used to be the case. Early Plasmas had 30,000 hours or 8 hrs of viewing a day for 9 years, which was less than LCD. However, screen life span has now improved and 60,000 hour life span rating are now common, with some sets rated as high as 100,000 hours, due to technology improvements.

LCD television ADVANTAGES over Plasma include:

1. No burn-in of static images.

2. Cooler running temperature.

3. No high altitude use issues.

4. Increased image brightness over Plasma, which makes LCD TVs better for viewing in brightly lit rooms.

5. Lighter weight (when comparing same screen sizes) than Plasma counterparts.

6. Longer display life used to be a factor, but now LCD and Plasma sets both have at least 60,000 hour or higher lifespans.

7. For 3D, with LCD you have a choice between units that use Active Shutter and Passive Glasses, whereas 3D Plasma TVs only utilize the Active Shutter Glasses system.

DISADVANTAGES of LCD vs Plasma televisions include:

1. Lower contrast ratio, not as good rendering deep blacks, although the increasing incorporation of LED backlighting has narrowed this gap.

2. Not as good at tracking motion (fast moving objects may exhibit lag artifacts) - However, this is improving with the recent implementation of 120Hz screen refresh rates and 240Hz processing in higher-end LCD sets.

3. Not as common in large screen sizes above 42-inches as Plasma. However, the number is growing fast, with 46 and 47-inch screen sizes becoming more common, and some LCD sets having a screen size as large as 70-inches also available to the general public.

4. Although LCD televisions do not suffer from burn-in susceptibility, it is possible that individual pixels on an LCD televisions can burn out, causing small, visible, black or white dots to appear on the screen. Individual pixels cannot be repaired, the whole screen would need to be replaced at that point, if the individual pixel burnout becomes annoying to you.

5. LCD televisions are typically more expensive than equivalent-sized Plasma televisions (although this is changing).
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