LK404-25

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The LK404-25 is a character and numeric display module, specifically an LCD module, in the family of display modules. It is an active matrix LCD module composed of a monochrome 240 × 128 dots graphic display with a 128 character text display. It is used in a wide range of applications and is an excellent module for displaying information clearly and efficiently.

The module is specifically designed for applications in which data and text is transferred via industry standard RS232 or RS485 serial communication networks. It is a low power consumption display module, ideal for use in portable devices, and is available in a variety of colors and with various options. The LK404-25 can be used in a variety of industrial, consumer and automotive applications, including in medical and fitness equipment, banking, gaming and data acquisition systems.

In terms of its working principle, the LK404-25 consists of an integrated Liquid Crystal Display (LCD) and an RAM-based control circuit. The module can display both characters and numbers, and can function as a graphic display with a monochrome 240 options each with a 128 character text display. It is also able to decode ASCII codes to a 7-bit wide character set, allowing for a variety of applications.

The LK404-25 operates on a 4.0 to 5.5 Volts DC power supply and the maximum resolution of the display is 239x127x1. It is equipped with a RS232 or RS485 serial interface, and can display data at speeds up to 19200 baud. It also has a wide range of command codes, allowing it to control the display through a user-defined set of commands.

The LK404-25 is built on a glass-film-glass substrate design, and equipped with a high-contrast NEMA-4 compliant polycarbonate outer cover. This cover helps to protect the display from dirt, dust and spills, and also helps to extend the lifetime of the display.

In addition to its various features, the LK404-25 offers easy integration into existing systems. It has been designed with compatibility in mind, and is compatible with a wide range of analog, static and dynamic operating systems. This means that it can easily be installed and set up, and be integrated into existing systems without needing additional hardware or software. This makes it an ideal solution for a variety of applications.

The LK404-25 is an ideal display module for both industrial and commercial applications. It is compact, low-cost, low-power and high-performance, making it suitable for a range of environments and applications. Because of its versatility and wide range of features, it is an excellent solution for applications that require a cost-effective, easy-to-use display.

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