HDSP-2500

Series:	HDSP-250x
Part Status:	Active
Lead Free Status / RoHS Status:	--
Millicandela Rating:	2.50mcd ~ 20.28mcd
Moisture Sensitivity Level (MSL):	--
Internal Connection:	--
Size / Dimension:	2.79" L x 0.76" W x 0.26" H (70.87mm x 19.41mm x 6.60mm)
Color:	Orange
Configuration:	5 x 7
Voltage - Forward (Vf) (Typ):	--
Interface:	Parallel, 8-Bit

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HDSP-2500 Application Field and Working Principle

HDSP-2500 is an LED dot matrix display module from Hewlett Packard, designed to be used in a variety of consumer applications, including digital signage, inventory tracking, clock/calendar and outdoor applications. It is available in eight colour options for maximum brightness and clarity.The HDSP-2500 display module has a high device density, consisting of 1440 LEDs, each with a 4.3mm x 4.3mm LED die (red, green, or amber). The LED LEDs are arranged in a 25 x 48 matrix configuration with a 3mm dot pitch, providing the highest resolution in the industry.The module has a low power consumption and very low heat dissipation, making it an ideal choice for outdoor applications. The display is also highly resistant to shock and vibration, making it suitable for applications in harsh environments.The HDSP-2500 has a wide range of applications. It is commonly used in retail POS systems, gaming systems and digital signage. The display can also be used in the automotive and aerospace industries, as well as in medical equipment and industrial applications.In terms of its working principle, the HDSP-2500 is a dual-phase LED display module, meaning it has two flip-flop signals operating at the same time. The first signal is sent directly from the module memory chip to the red, green, and amber LEDs. The second signal is sent from the module memory chip to the individual rows in the LED matrix. This enables the module to be programmed to display one image frame or two image frames simultaneously.The HDSP-2500 also has on-module power control circuitry that is used to control the brightness and contrast of the display. The power control circuit is controlled via an internal potentiometer that is supported by a power module and an external potentiometer. The power control circuit is adjustable over a wide range of brightness levels, allowing the user to customize the display to their particular needs.In addition to its power control, the HDSP-2500 also has a serial clock and data bus used to control the display. The serial bus is used to transfer images and data from the module memory chip to the LEDs. The bus is also used to configure the display settings, such as frame rate, image size and brightness levels.HDSP-2500 is a reliable and robust display module designed for use in a variety of consumer applications. Its high device density and low power consumption make it an ideal choice for outdoor applications. Its wide range of applications, as well as its adjustable power control and serial clock/data bus make it a versatile display module for any application.

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