Question

OLED refreshes 1000 times faster than LCDs, why would this be an advantage , where could it be used

Answer 1

Explanation:

Because OLEDs do not require backlighting, they consume much less power than LCDs (most of the LCD power goes to the backlighting). This is especially important for battery-operated devices such as cell phones. OLEDs are easier to produce and can be made to larger sizes.