EM027BS013

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EM027BS013 is a LCD display module featuring a 128x96 pixel resolution, which combines a sharp–contrast image with contrast adjustment and a graphical user interface, giving users the ability to interact with their environment through an intuitive, touch user interface (TUI). This LCD display module is powered by a 204 MHz, single-core ARM Cortex-M7 processor, supporting a full range of operating systems. It also offers an ultra-fast 16-bit color frame buffer for high-resolution graphics. The EM027BS013 has a multi-function IO port that supports a wide range of communication protocols, including UART, I2C, and SPI.The EM027BS013 is designed for use in applications where space is at a premium, such as industrial and medical displays, and electronic point-of-sale (POS) terminals. The LCD module is designed to provide a reliable and low-power display solution for a variety of applications requiring precise and high-resolution graphical output.The working principle of EM027BS013 is based on a scanning of a matrix of pixels on an LCD display. When voltage is applied to the LCD, the attached electrodes control the images on the display. The image is made up of many lines of electrical charges, slightly shifted horizontally and vertically to form the desired image. For example, to turn on a black pixel, the device adds more voltage at that point and turns it on, while to turn off a pixel, the device reduces the voltage at that location and turns it off. This is repeated for each pixel, one after another, in order to create the image on the display.The EM027BS013 uses a backlight to provide a bright and clear image. The backlight is necessary to provide illumination in the otherwise dark environment of an LCD display. The backlight is provided by a light source, typically a combination of Cold Cathode Fluorescent Lamp (CCFL) and Light Emitting Diode (LED).The EM027BS013 also features a high contrast ratio, which is important to ensure that the display output is clear and crisp. The contrast ratio is the ratio between the brightest and darkest points of the display. A higher contrast ratio means that the darkest shades are more visible. High contrast ratios also allow for better visibility in bright environments, since the display will be brighter than the surrounding light.The EM027BS013 is ideal for applications that require high-resolution graphical output, such as POS terminals, medical displays, interactive displays and electronic billboards. The high contrast ratio ensures that the display output is easily visible in all lighting conditions. With its superior performance and low power consumption, the EM027BS013 is an ideal solution for any high-resolution graphical display application.

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