GMA2488C

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The GMA2488C is a type of LED dot matrix and cluster display module. It has a wide range of applications, and its working principles are also quite unique.

The GMA2488C is a module type with an integrated row conduction structure and a flexible adjustment type row period control circuit. It is an ideal product for bus scheduling, commercial electronic signs and more. With a total of 24x8 LEDs, the module provides an extremely high resolution of 192 x 384 dot matrix displays, making it one of the more powerful modules for display purposes. It is designed for easy integration into applications such as paging systems, transportation signs, and price displays.

The GMA2488C has an output power of 1.6 W and 6 v working voltage, making it one of the most efficient LED dot matrix and cluster configurations. Furthermore, its power efficiency rate of over 70 percent outperforms other similar LED modules which have a power efficiency rate of only 40-50 percent. This makes it an excellent choice for applications that require long periods of continual operation, since it will substantially reduce power consumption compared to other LED-based displays.

The GMA2488C also has unique working principles. Its row conduction is realized by a matrix connection of diodes on each of the 24 rows and 8 columns. By switching each row in sequence, different combinations of LED brightness can be generated to create a high-resolution image. This allows for dynamic control of LED brightness levels and improved scan speeds, allowing for better performance and response time in applications.

The GMA2488C also supports the patented power-save circuit, which works by resetting the row period at a predetermined lamp off period when no input signal is received. This helps to conserve power by reducing power consumption when the module is not being used.

The module also takes advantage of via-transmission technology, which reduces EMI and RF interference, allowing for more stable operation of the module. It is also protected with a short-circuit protection circuit that helps protect the module against direct current damage.

In conclusion, the GMA2488C display module is a powerful and cost-effective display solution that comes with unique integrated row conduction structure and flexible adjustment type row period control circuit. It boasts impressive power efficiency ratings and comes with additional features such as via-transmission technology and a power-saving circuit. The module is the perfect solution for a wide range of applications such as bus signs, electronic signs, price displays, and more.

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