Display Technology, Fundamentals
LCD-Better models have higher refresh rates. You can do this experiment above, but also looking at the specifications of your TV. The most popular flat-screen HDTV sets
LEDs consume less power than LCD HDTV, improved color brightness and smoothness of movement. However, they are more expensive, usually significantly.
These plasma-HDTV sets are better than LCD motion handling, and have a comparable price tag. However, they are bulkier, heavier and less efficient. Many plasma HDTV sets run hot, and generally do not last as long as LED or LCD HDTV set.
Selecting your HDTV A hands-process
While you can get a good idea of the quality of an HDTV set by looking at the specifications on a piece of paper, the best way is to look at the TV to work. In this way, you will be able to see the video quality and how to manage the movement of objects at high speed. Therefore, we recommend visiting a large electronics store before your purchase, even if you plan to buy online. Do not be intimidated or afraid to take your time and do not hesitate to ask the sales staff to activate or change patterns of the floor. After all, an LCD TV is a great buy, and That is why we have those models out there in the first place ‘. Be sure to set the default, and then try in different ways
from : www.articlesbase.com