Posts Tagged ‘Light Emitting Diode’
Understanding LED TV Technology

Since death of Cathode Ray Tube (CRT) tvs in 2007, probably the most prominent manufacturing method for TVs has been Liquid Crystal Display (LCD). LCD technology work by layering the display screen using a layer of liquid crystal and then firing white light by means of small filter-shutters at it. The white light derives from a supply of cold cathode fluorescent lamps at the back of the TV and exact calibrations of the shutter-filters are used to establish the hue of the light received by the liquid crystal. The shutter-filters operate in groups of three, one passing the red aspect of the light, another passing the blue part of the light and the final transferring the green part of the light (RGB). These three sources of light are known as sub-pixels, and when perceived from even a close vicinity, merge mutually into one color, dependant upon the mix proportions of each colored light let through, to form a pixel.

Nonetheless, LCD displays do undoubtedly have their own weaknesses. One example of this is that even when LCD televisions are in their powered down state, they still

Jun 11th, 2012 | Filed under LED Light
How to Install LED Tube Lights

LED (Light Emitting Diode) tube lights are soon advancing to become the forefront of traditional lighting, that consist of fluorescent tube lights and CFLs (Compact Fluorescent Lamps). LED tube lights have a low luminous intensity, therefore they offer better distribution of light as compared to other sources of light and the intensity of glare too is reduced to a greater extent. They are energy efficient and more durable than other traditional sources of light, hence it makes sense to save in frugal electricity bills and replacement costs. LED lighting works on the lines of green technology, that is they create less carbon emissions and do not contain toxic mercury or any hazardous elements. Moreover, you don’t have to worry about getting the entire wiring system changed; a few simple modifications in the existing fixtures will serve the purpose. So, the next time you happen to change your existing tube light, make sure you consider installing LED tube lights.

Mar 29th, 2012 | Filed under LED Light
LED Lights

LED lights, based on light-emitting diode (LED) semiconductor technology, accept been about in various, beneath adult forms back the aboriginal 1960s. While the a lot of all-over affiliation with LEDs acceptable comes via their use in customer electronics such as limited controls, microwaves, home ball items, etc., back its antecedent introduction, this technology has taken a breakthrough bound advanced and has been alien into dozens of new areas of application.

One of the fields in which LEDs are now broadly acclimated is high-performance lighting. Their absurd accuracy and constancy makes them ideal an ideal lighting band-aid for the aerodynamics and automotive industries, which accept adopted and implemented this technology extensively. One advantageous appropriate of these lights is their accelerated amount of “switching”, which makes them acutely advantageous in communications.

Feb 18th, 2012 | Filed under LED Light

LED, which stands for “Light Emitting Diode,” is a avant-garde lighting another to aerial and fiber based lighting technologies. For years they accept been acclimated alone in low-intensity needs devices, admitting contempo abstruse advances accept accustomed LEDs to advance for added high-intensity uses. Accessories alignment from flashlights to bartering lightboxes now apply LED technology. With amount always dropping, LEDs angle to calmly boss the lighting market.

One above account of LED technology is its acute activity efficiency. Added lumens are produced, per watt consumed, than any another lighting source. Additionally, customer articles application LEDs are shrinking in admeasurement due to the awfully baby concrete brand of these lights. This translates into both lower antecedent amount and lower continued appellation amount as both activity and raw actual needs diminish.

Feb 13th, 2012 | Filed under LED Light