What is the number of colors in the Character LCD Modules TV

The number of colors of the LCD TV LCD TV can display up to the total number of the number of colors. LCD TV's color is determined by two factors. A is the number of colors that can be expressed by the liquid crystal panel, and a is the number of colors that can be processed by the internal circuitry.Low Temperature Display
Color LCD panel can be manifested by the inherent physical characteristics of the panel. According to the basic principle of the liquid crystal display imaging, the liquid crystal molecules by additional driving voltage between the upper and lower glass substrate corresponding angle of deflection, the different degree of transmittance of light through the liquid crystal layer according to the size of the angle of the liquid crystal deflection obtained by This is reflected in the panel has a different gray scale contrast level. When light passes through the liquid crystal layer, also through the filter, the filter corresponding to each pixel is divided into red, green, blue small squares, the Original white from these small squares after separation by filtration and out , the entire panel can be presented to a variety of colors, this panel can display the simple principle of a colorful picture.COG LCD Display
Alerts when the image signal input internal circuit will carry out processing of these transmission mode signal, the converted into screen display signal, the signal conversion process needs to accomplish high-speed operation through the chip, the processing capability of the chip determines the result of the operation accuracy, which is the number of colors that can be processed by the internal circuitry.
When the panel show the number of colors and internal circuit can handle the number of colors can be one-to-one correspondence is all the display signal circuit can complete from the panel reflected the details. However, when the two can not be one-to-one correspondence, the weak one will become bottlenecks restricting the LCD TV display number of colors. Case is the panel show the number of colors is rich enough, but because of the lack of processing power of the internal circuit, can not provide a more accurate display of signal, so the panel is wasted; Another case is strong enough internal circuit, can provide a fairly accurate and subtle display signals, but the panel performance capacity is limited, and does not reflect the appropriate level of detail. Therefore, the LCD TV screen presented to the user is not as good as perfect as the ideal.