In article ,
William Sommerwerck wrote:
Who says fluorescent is inefficient? LED could be better if you could
turn off those in the dark parts of the picture -- but no claims for
that.

Quite the contrary. Many LED sets use local dimming to improve image
contrast.

No claims for that I could see. If it does can only be a good thing as it
could give truer blacks as well - a problem with any backlit device.


Other problem with LEDs is producing a continuous spectrum smooth
white light -- needed to give all the colours from LCD.

The last thing you want is a continuous spectrum.

Eh?

--
*How do they get the deer to cross at that yellow road sign?

Dave Plowman London SW
To e-mail, change noise into sound.