Gallery for Pixel OFF app saves power on LED screens - Image 2 of 3

LED and AMOLED screens are admired by screen junkies all over the word because they produce the deepest blacks in a mobile device display. This is because LED screens, including Samsung’s more preferred AMOLED screens, just basically turn off when they're assigned to draw the "black" color. That’s what the… Return to Pixel OFF app saves power on LED screens
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