HDSP-H5E3

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As an LED character and numeric display module, HDSP-H5E3 plays a vital role in cutting-edge systems that require a wide range of performance. Achieving a maximum luminance of approximately 1,300cd/m2, the module combines LED character and dot-matrix graphic display, highly reliable characteristics and one-second fast-switching between single and multi-line display. By equipping it with a numerator, HDSP-H5E3 can be used for multiple purposes, ranging from variable level indication, digital display and simulation of signages etc. It is designed for applications requiring high levels of visibility indoors and even outdoors.

The hermetically sealed HDSP-H5E3 consists of two main components: a main PCB and an acrylic cover. The main PCB is responsible for mounting the LEDs and consists of two main sections: the lower driving chip section and the upper display section. The lower driving chip section contains the driver IC, EEPROM, protection components and connectors while the upper display section consists of an array of LEDs and resistors. Each LED can be individually addressed, allowing a maximum of 21 characters per display line. In addition, the HDSP-H5E3 also offers two types of output ports for connecting to external devices.

HDSP-H5E3 features a continuously-adjusted brightness from 10% to 100%, a wide range of operating power from +3.3V to +13.8V, and a maximum of 8 lines of display. The series is also highly durable, thanks to its anodized aluminum base which ensures a high mechanical and thermal stability. In addition, a silvered-reflector is integrated in each LED, which offers a precise, point-like light beam.

The working principle of HDSP-H5E3 is based on the driver IC embedded within the module. This driver IC accepts serial data and clock signals, processes them and transfers the required commands to the series of LEDs. To ensure a stable and reliable operation, all driver outputs are protected and regulated. Furthermore, the module is provided with an in-built clock generator and can be controlled by an external system.

In short, HDSP-H5E3 is the ultimate LED character and numeric display module for a wide range of applications. Its high luminance and wide display lines provide excellent visibility even in the most challenging environments, while its high mechanical and thermal stability ensure an extended product lifetime. With its integrated driver IC, protective circuits and advanced cooling system, the HDSP-H5E3 can easily meet the demands of modern applications.

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