Is the monitor DCR on?

My monitor has DCR open function, open, the monitor becomes very bright, how much waste of electricity? Is it OK to open it?That is to say, if the manual says the monitor is 20 watts, even if open DCR, also won't exceed 20 watts, right?After all, the writing might be normal 20 Watt or DCR, and if that's not normal, it's not...

Answer:

Maximum power output, I remember. DCR opens the highlight. Look at your monitor. How many watts?. You know the power consumption.

To the white gradation. The greater the ratio, the more gradual gradation from black to white, so that the more colorful the color is.The contrast of a liquid crystal is actually a ratio of brightness. It is defined as the brightness of the white screen (at its brightest) in the darkroom, divided by the brightness of the black screen (darkest hour). More precisely, the contrast is the white signal in the 100% and 0% saturation subtraction, then divided by using Lux (illumination, namely lux, lumen per square meter value) for white value units of measurement 0% (white signal 0% is actually black), the data obtained. The contrast is the black and white brightness value division unit of the. Therefore, the brighter the white and the darker the black, the higher the contrast. Contrast is an important parameter of liquid crystal display. Under the reasonable brightness value, the higher the contrast, the more colorful it can display.(typical) is the standard contrast (hardness) of the normal panel performance, which is the most fundamental indicator of the panel contrast. (DCR) is a display technique (soft), that is, the contrast after adopting this technique.(DCR) refers to the abbreviation of Dynamic Contrast Ratio (dynamic contrast ratio). Refers to automatically determine the overall picture brightness, by weakening the dark areas of different color brightness, effectively reducing the level of precision, so that the screen details more clearly, more trenchant.