LQ190E1LW52

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Introduction to LQ190E1LW52LQ190E1LW52 is a 19.0 inch TFT-LCD (Thin Film Transistor Liquid Crystal Display) monitor which is designed by SHARP, Japan. The device adopts 5 wire resistive touch screen and WLED (White Light Emitting Diode) backlight as its light source. It can display both pictures and text with perfect clarity, and is widely used in industrial and commercial applications.Application FieldThe LQ190E1LW52 monitor is widely used in industries and business fields. It is a popular choice for high-end machine control, medical device applications and industrial automation systems. It provides great flexibility when it comes to displaying data. The device can be used to display graphics, images, videos and text with perfect clarity. It is also suitable for use in retail stores, restaurants, airports and more.The device can also be used in mobile computing applications. Its low power consumption feature makes it ideal for use in mobile computing applications. It can be used to display video, audio, text and graphics. The device is also compatible with touch screen interface, making it great for interacting with customers.Working PrincipleThe working principle of the LQ190E1LW52 monitor is based on the thin-film-transistor liquid crystal display technology. It uses a thin layer of liquid crystal (LC) material sandwiched between two glass plates. An electric charge is applied across the two glass plates, which then causes the liquid crystal to electrically polarize and thus produce an image.When a pixel or pixel location on the LCD display is selected, the electric charge is applied to the molecules at the selected pixel. This causes the molecules to align and transfer light from the backlight. Depending on the amount of light being transmitted, a pixel can be either on or off, thus creating the display image.The WLED backlight used with the LQ190E1LW52 monitor is highly energy efficient and offers a uniform and consistent level of light throughout the display area. The use of WLED backlight also ensures color accuracy and improved contrast.ConclusionThe LQ190E1LW52 is a 19.0 inch TFT-LCD monitor designed by SHARP, Japan. It is popularly used in high-end machine control, medical device applications and industrial automation systems. The device utilizes a 5 wire resistive touch screen and WLED backlight as its light source. The working principle of the device is based on thin-film-transistor liquid crystal display technology. It has low power consumption and is compatible with touch screen interface, making it suitable for use in mobile computing applications.

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