Qu’est-ce que le rétroéclairage LED ? Quelles sont les caractéristiques ?
We all know that LCD liquid crystal display itself can not emit light, its light source are provided by the led backlight. Currently on the market the backlight mainly has LED and CCFL these two kinds.
Qu’est-ce que le rétroéclairage LED ? Quelles sont les caractéristiques ? Read Post »