what is led lighting technology?

how do we have colored led fixtures? the lamps are colred or the louvre?

Public Comments

1. L.E.D. technology has evolved over the years and is now used widely in L.E.D. programmable message displays. In full color displays, the L.E.D.'s on the displays come in a tri-color configuration(red,blue,green), also called RGB. The L.E.D's ,when lit in sequence and in different intensities produce full color, or to be exact, 16.7 million colors. The newest technology now offer tri-colored L.E.D's, meaning a single diode is now capable of emmiting red,blue,or green. L.E.D. displays are the most effective, and the least expensive means of advertising for a small business these days. I have had nothing but positive feedback from all of my past customers. Please visit our website: http://www.megatronicsledsigns.com click on the "new-full color displays" link on the right to see a vedio demonstration of a full color L.E.D. display. Thank you.
2. LED = Light emitting diode.. It is a very cheap alternative to conventional lighting.. Investment is low.. Loss due to heat is low.. Its the new rage in lighting..
3. Blue light