LK204-25-422-WB-V

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The LK204-25-422-WB-V is a type of LCD character-based display module. Character displays are most often used to display text, numbers, and symbols. The LK204-25-422-WB-V is a 20 by 4 character, 14 segment LCD display module. It contains two rows of sixteen, 5x7 character cells with one symbol in each cell and four additional control characters, as well as two additional segments in the rightmost column and a five layer LED backlight for optimal display visibility.

The segment LCD display module is composed of two types of elements: display elements and drive elements. The display element consists of the conducting segments, which are partially conductive and overlap each other to form alphanumeric characters and symbols, and the insulating segments, which are completely non-conductive. The drive element is composed of display electrodes, which run along the top and bottom of the display module and a common electrode that runs along the side, controlling the voltage of each display element segment.

The LK204-25-422-WB-V display module works by applying voltage to the display electrode so that, depending on the character or symbol, the proper combination of electrodes will be energized. When the drive element is activated, the combination of energized electrodes will cause the corresponding display elements to form the desired character or symbol. The backlight is also controlled by the drive element, with bright white LEDs offering clear, highly visible display visibility.

The 20 x 4 character LCD display module has a variety of applications, such as in sound system control panels, industrial equipment control, and medical/security systems. Its size, durability and stability make it a reliable choice for displaying numeric and text information in a wide range of settings. Its ability to operate in harsh environments, such as those with dripping water and electrical shocks, also makes it ideal for applications where reliability and safety are of the utmost importance.

The LK204-25-422-WB-V is a great choice for anyone needing a large, dependable display module for general text and numeric display. Its combination of robust construction, excellent display visibility, and easy application make it a sound solution for virtually any display requirement.

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