Question

 Would an OLED display or an LCD display use more battery power? Explain why.

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Answer 1

Answer:

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