An LED-backlight LCD television is an LCD television, flat panel display that uses LED backlighting instead of the cold cathode (CCFL) backlighting used in other LCD televisions. While not a LED display, it is called "LED TV" by some manufacturers, The use of LED backlighting allows a thinner panel, lower power consumption, better heat dissipation, a brighter display, and better contrast levels.
Three forms of LED may be used.- White edge-LEDs around the rim of the screen, using a special diffusion panel to spread the light evenly behind the screen (the most usual form)
- Dynamic RGB LEDs behind the panel
- A full array of LEDs arranged behind the screen whose brightness cannot be controlled individually
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