An LCD TV is a television which uses liquid crystal display technology for the production of images. Compared to conventional CRTs or cathode ray tube televisions, these are lightweight and much thinner in dimension.
Plasma and LCD TV – the Difference
Many people confuse the two but there is quite a difference between the plasma and LCD TV. There are more choices in screen sizes when it comes to LCD TVs. While most plasma TVs range in sizes of 40 inches upwards, LCD TVs screen sizes can extend to even 108 inches. However, for home theater purposes, most popular screen sizes are between 32 and 60 inches. Compared to plasma TVs, the LCD TVs work well in brighter light because of the adjustable backlight feature and do not produce as much of a glare as with plasma TVs. Another benefit of LCD TVs is that they are more efficient when it comes to energy consumption.
HDMI Inputs Crucial Feature
When looking to buy an LCD TV, it is crucial to look for plenty of HDMI inputs. Such a connection ensures an all-digital signal. This prevents signal degradation during passage through various components like cable box. The HDMI is a carrier of high definition video and audio. Several DVD players and satellite receivers connect via this port and this element is crucial to view the output from an HD Blu-ray player device. HDMI supports HDCP, which represents a standard of copy protection, thereby preventing unauthorized copies of HD movies.
Pricing and Room Size
While an LCD TV maybe available in a screen size of 108 inches, it may not be feasible for your room’s size. However, with LCD TVs having a much higher resolution compared to the older TV versions it is possible to sit very close to them without any issues. This means, it is possible to get a larger screen for the room. Nevertheless, it may not be practical to buy a 52 inch LCD screen for a relatively small room. What looks great in the showroom might not be best when there are space constraints. Pricing also differs significantly across retailers and hence it is best to survey price differences by means of comparison tools online.
Many manufacturers of LCD TVs will have stringent policies in terms of authorized dealers. In such cases, purchase from unauthorized dealers might result in a void on the warranty. In such instances, an LCD TV manufacturer might instead provide substitute warranty. The prices of LCD TVs through unauthorized dealers will be significantly low. Yet, it is important to assess whether it is worth taking the risk if there is no warranty coverage.
In addition to all these above aspects, it is imperative to assess if the LCD TV in question is available with mounting hardware or stand. Most of these TVs come along with basic stands and most do not include hardware for wall mounting. Some of these mounts need to be purchased extra and can cost anywhere between 100 to 200 dollars, though cheaper mounts may also be available.