Friday, October 4, 2013

Whats the difference between Plasma and LCD?

best led tv anti glare
 on Julius LED Fashion Unisex Watches [ AP-WAT-JFW-001 ] - Asia Pads . com
best led tv anti glare image



Bobby


Thinking of getting a new TV and I've noticed that Plasmas are way cheaper the LCD's... Does anyone know why??


Answer
Cost issue - yah, because LCDs have to put in expensive add-ons to match Plasma quality. But they pass along that cost to you the consumer.

All LCDs, CCFL or LED, suffer from motion blur problems. They can't refresh the screen fast enough to keep up with fast action scenarios. So you get ghost trails. Now, the manufacturers found a way to try and eliminate this problem. Its the advanced Refresh Rate spec you see on LCDs. So the base is 60Hz, but you can pay for advanced options like 120Hz or 240Hz. This feature can help a lot, especially as you go into larger sized TVs, but you're expected to pay a premium for it.

Now Plasma on the other hand has a near instantaneous response time of like 0.001 ms. This means it has a near flawless motion playback (like a CRT or DLP). This is inherent to the technology, so there is nothing extra to pay for in order to get crisp and clean motion playback.

Next, CCFL based LCDs are sometimes claimed to provide grey blacks, muted colors, and so-so contrast as you get into larger sized sets (a bit as you break 40", but more so as you break 50"). So in order to combat this, LCD manufacturers came out with the LED light source. LED does typically solve these problems for an LCD set. But, besides 3D, this is the most premium feature for an LCD so carries the greatest cost add-on for you the consumer.

Plasma on the other hand will deliver vivid colors, deep contrast, and true blacks right out of the box. It is something that is again inherent to the technology. So there is no advanced feature cost to have to pass onto the consumer.

So that's how Plasma prices can beat LCD prices and still deliver top notch image quality experience. And stick with Panasonic for the best image quality and set reliability.

The main knock on Plasma now is that it is still a glass unit. So if you have loads of uncontrollable light, glare might be an issue. But if you can control the lighting in the room, it shouldn't be that big of a deal. And LCD's aren't magically perfect with glare, they're just better.

Most other knocks against Plasma are myths and misconceptions. They do not need to be re-charged. Their are now energy star certified models, so they are no longer power hogs. You can get thin models if you need something of lesser weight. Modern ones do not suffer burn-in. Especially if you go with Panasonic, which includes extra anti-image retention features above and beyond the advances in the technology.

Is there a big difference between matte and glossy screens?




Bacon


The laptop that I want only comes in matte.
My old desktop and college laptops are in matte and the quality is just terrible when compared to my glossy 15" laptop or 40" LED TV.

I can barely look at them, I get eye strain and feel depressed.. which is somewhat strange...

I'm unsure if it's because my desktop is a few years older and the screens on the laptops have bad graphics cards or perhaps they have damage-resistant layers?

Anyway, could you tell me just how different matte is from glossy.
I get 0 reflections on my current glossy screen as my lamp and lights in the house all have shades. In my bedroom the windows face the back of my laptop, hence no glare.

Thank you



Answer
Hi troll,

Glossy screens have vibrant colors and high contrast and brightness because they have a smooth, high-gloss surface. Glossy screens use optical coating to reduce the amount of reflected external light. Their shiny surfaces reflect more light than matte displays. In controlled environments, such as darkened rooms, or rooms where all light sources are diffused, a glossy display may be more enjoyable for the viewer.

Matte screens have anti-glare finish, to scatter the reflected light. Matte screens diffuse light instead of reflecting it so they might be easier to read outdoors, if the backlight provides enough brightness.This characteristic, however, has a number of side effects, which include scattering the light from the display and increasing the blur. Additionally, it results in reduction of the contrast ratio, color intensity, and viewing angle.

Hope the information is useful to you.

Thanks and Regards
Priyanka S




Powered by Yahoo! Answers

Title Post: Whats the difference between Plasma and LCD?
Rating: 98% based on 988 ratings. 5 user reviews.
Author: Yukie

Thanks For Coming To My Blog

No comments:

Post a Comment