LK204-25-422-IY-V

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The LK204-25-422-IY-V is a type of display module, more specifically, a type of LCD (Liquid Crystal Display), which has a wide range of applications and uses a relatively simple working principle. It is a contact display, meaning each of its segments is directly connected to the controller and can be addressed. It is normally used in displays where each segment is used to represent one character, while its total area is large enough to display a total of 25 characters simultaneously.

The LK204-25-422-IY-V LCD is mostly used in self-serve information kiosks, POS (Point-of-Sale) systems, industrial control boards and financial equipment. With its maximum viewing distance of 1.6m and viewing angle of 160 degrees, it is perfect for many types of applications in which the characters must be easily visible from a large distance or from many angles.

The working principle of the LK204-25-422-IY-V LCD display module is simple. It uses a two-layer construction, with a thin transparent layer of liquid crystal material sandwiched between two polarising films. When no electrical current is applied, the liquid crystal molecules are randomly arranged, which allows light to pass through both polarising films and each segment of the display appears white. When a current is applied, each segment`s liquid crystal molecules line up and the light cannot pass through the bottom polarising film, making it appear black.

The LK204-25-422-IY-V is an extremely versatile display module and is used in a wide range of applications, from simple information kiosks to complex control boards. Its two-layer construction and simple working principle make it one of the most reliable and efficient display modules available on the market today.

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