 Contrast Ratio |
Brightness ratio when the LCD is on and off (the high ratio, the clearer display)
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| Response speed |
Time taken for LCD to be on and off
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| Driving Voltage |
Basic voltage supplied to the Pattern in order to display LCD Panel
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| Brightness |
Parameter signifying the degree of display (Unit: cd/m2 ¡æVolume of the light emitted from 1m2 dimension)
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| Back Light |
Back Light is an element functioning as light source: LCD is a passive device requiring light source. (composed of LED, Light Guide Plate, and Optical Film)
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| Light Guide Plate |
Element spreading light emitted from LED (Light Emission Diode) onto the LCD front evenly
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| Reflection Ratio |
In case of half-transmission type LCD, images can be displayed through external light (no need of Backlight): Reflection Ratio is the Parameter referring to the brightness at which images can be seen with external light
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| Permeability |
Parameter representing how much light from the Backlight passes through the panel
¡Ø The higher permeability gets, the higher brightness is (UFB : 7%, TFT : 7 ~ 10%, UFS : 20%)
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