Industrial operating temperature range
High contrast
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The main difference between LCD and OLED technology is a matter of light generating. Standard LCD panel requires backlight to illuminate its pixels and thus displayed image. Whereas in OLED technology, pixels themselves are a source of emitted in appropriate color light.
LCD module backlight causes that obtained blackness is never perfect because part of the light breaks through the matrix. This feature becomes particularly clear in a dark room. On the other hand, OLED technology makes possible complete disconnection of selected pixels, so that the cell emits 0 cd/m2 achieving an effect of perfect blackness. Perfect blackness and comparable to LCD brightness result in much higher contrast and readability. Depending on the external lighting, static contrast of OLED screen is from 2000: 1 to infinity, reaching the highest possible value in today's technology.