Indoor

Indoor LED display application features:

● High picture quality

The application of indoor LED display is characterized by being watched by human eyes at close range for a long time. Compared with outdoor, it requires higher details of the picture, higher grayscale and higher refresh rate.

● Higher contrast

Contrast is one of the key factors affecting the visual effect. Generally speaking, the higher the contrast is, the clearer and more striking the image is, and the more vivid and gorgeous the color is.

● Higher grayscale level

The grayscale is the number of brightness levels that can be distinguished from dark to bright in the single primary color brightness of the LED display. The higher the grayscale is, the richer the color is, and the brighter the color is. On the contrary, the display color is single and the change is simple. The improvement of the gray level can greatly improve the color depth, so that the display level of the image color is geometrically increased.

● Low power consumption

Many indoor LED displays operate 24 hours a day, including the central control room, emergency command center, etc. Even if the business hours of the shopping mall are over, the black display still consumes electricity when the advertising display stops showing.

The LED display and control driver IC developed by Chipfountain  has been taking the continuous improvement of display quality as an important direction, and the indoor LED display driver solution introduced by Chipfountain adopts PWM gray scattering scanning mode, which greatly improves the gray level and shooting refresh rate of the display , and at the same time has excellent current accuracy. Better white balance and superior color reproduction can be achieved.