Dot Matrix LED Displays

Dot matrix displays made by BETLUX are used in many fields, including telecommunications, consumer electronics, messaging, and graphics.


From 0.7″ to 4.6″ in height, our basic product catalog includes a broad variety of options. (0.7″ | 1.2″ | 1.4″ | 1.5″ | 1.9″ | 2.0″ | 2.3″ | 3.0″ | 3.4″ | 4.0″ | 4.6″). Those character dots are available in sizes between 1.8mm and 10mm. (1.9mm, 3.0mm, 3.7mm, 4.8mm, 5.0mm, 7.62mm, 10.0mm, 1.8mm);

Betlux’s LED dot matrix displays are horizontally stackable, use low-current operation, and support both ASCII and EBCDIC codes.
Available with Both a Column Cathode and Anode
Simple Setup for Desktop: Connectors and Adapters
The brightness intensity notation (BIN) scale can be used.

LED display used in Industrial-Equipment
LED display used in Industrial-Equipment

These displays consist of an array of individual LED (Light Emitting Diode) elements arranged in rows and columns to form a grid or matrix. Each LED can be individually controlled to display alphanumeric characters, symbols, graphics, or animations. Dot matrix LED displays are widely used in various applications due to their versatility and ability to convey information in a visual format. Here are some common applications of dot matrix LED displays:

Price Displays Dot matrix LED displays.
Price Displays Dot matrix LED displays.
  • Message Boards: Dot matrix LED displays are often used in message boards or signage, such as outdoor signs for advertising, public transportation information, and announcements.
  • Scoreboards: They are used in sports scoreboards to display scores, game statistics, and timer information during sporting events.
  • Digital Clocks: Dot matrix LED displays are commonly used in digital clocks to show the time, date, and other clock-related information.
  • Information Displays: They are used at airports, train stations, bus terminals, and public places to display arrival and departure information, schedules, and directions.
  • Price Displays: Dot matrix LED displays are used in digital price tags at retail stores, making it easy to update prices and product information.
  • Industrial Equipment: These displays are integrated into industrial equipment, such as manufacturing machines and process control systems, to show real-time data, status updates, and alerts.
  • Automotive Dashboard Displays: They are used for displaying vehicle speed, fuel level, navigation instructions, and other information on the dashboard of cars and trucks.
  • Electronic Message Signs: They are employed on highways, roads, and streets to display important traffic and safety messages, including road conditions and warnings.
  • Advertising Billboards: Large dot matrix LED displays are used on advertising billboards to show dynamic and eye-catching advertisements and promotional content.
  • Consumer Electronics: Dot matrix LED displays are found in various consumer electronic devices, such as microwave ovens, coffee makers, and home appliances, to show information and settings.
  • Gaming and Pinball Machines: They are used in gaming machines and pinball games to display scores, game progress, and animations.
  • Retail and Hospitality: Dot matrix LED displays are used in the hospitality industry for showing room numbers, guest information, and pricing information.
  • IoT Devices: They can be integrated into Internet of Things (IoT) devices to provide users with real-time data, alerts, and feedback.
  • Home Automation: In smart homes, they are used for displaying weather information, temperature, and various home automation details.
  • Custom Displays: Dot matrix LED displays can be used in DIY electronics projects to create custom visual displays and information panels.

These displays come in various sizes and resolutions, allowing them to be adapted to different applications. They are valued for their low power consumption, durability, and the ability to provide dynamic and engaging visual content. Additionally, they are relatively easy to interface with microcontrollers and other control systems for customized applications.




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