How do Led televisions work?

Answer the screen are made up of light emitting diodes.

Top Q&A For: How do Led televisions work

Do blue ray DVD players work with regular televisions?

Will component video cables work with non-HD televisions?

What is more efficient, CRT televisions or LCD televisions?

LCD (liquid crystal display) televisions that use LED (Light-emitting diode) rather than fluorescent (CCFL or cold cathode fluorescent lamp) backlights are more efficient than old CRT (cathode ray ... Read More »

Lcd televisions?

LCD tv's have a relatively slow refresh rate, and that is the ghosting you are seeing.That is why the CRT technology (old fashioned TV) is STILL the best picture quality. I have seen this, and know... Read More »