
Introduction
The 3.4 inch height 5×8 LED dot matrix, bi-color marks a significant advancement in display technology, particularly for those requiring compact, high-performance solutions. Known for its versatile application as a LED panel mount, this innovative product is revolutionizing how information is visually communicated in various electronic devices. In this article, we will explore the features, benefits, applications, and real-world implications of integrating these displays into modern electronics.
Features of the 3.4 Inch Height 5×8 LED Dot Matrix, Bi-Color
The LED 5×8 matrix combines compact design with the capability to display extensive color ranges, making it an optimal choice for numerous applications. Each LED in the matrix can emit multiple colors, typically red and green, which can be combined to produce additional hues.
Key Features:
- Dual Color Options: Offers the ability to display information in two prominent colors, enhancing readability and aesthetic appeal.
- High Resolution: Despite its compact size, the matrix provides a clear and precise output with 40 LEDs arranged in five columns and eight rows.
- Ease of Integration: Designed to be easily integrated into various electronic systems, supporting LED panel mount applications.
Applications Across Industries
The flexibility and functionality of the 5×8 LED matrix make it suitable for a broad range of applications:
- Consumer Electronics: From digital clocks to advanced home appliances, the matrix provides a user-friendly interface.
- Industrial Equipment: Ideal for use in manufacturing control panels, where reliable and clear displays are crucial.
- Public Information Systems: Used in public transport for route displays and status updates, ensuring high visibility and readability.
Technological Advantages and Benefits
Integrating a bi-color LED dot matrix into your devices offers numerous benefits:
- Energy Efficiency: LEDs are more energy-efficient than traditional display technologies, leading to reduced operational costs.
- Durability: The robustness of LEDs ensures a longer lifespan, reducing the need for frequent replacements.
- Customizability: Flexible programming options allow for tailored display messages that meet specific user requirements.
Case Studies: Implementations and Impact
Case Study 1: Home Appliance Interface
A leading appliance manufacturer incorporated the 3.4 inch 5×8 LED matrix into their latest range of ovens. The matrix displays temperatures, timers, and settings in different colors to indicate various functions, significantly enhancing user interaction.
Feedback from Product Manager: “The dual-color display not only improved the aesthetics of our appliances but also enhanced user comprehension, which has been pivotal in increasing customer satisfaction.”
Case Study 2: Industrial Monitoring Systems
An industrial solutions provider used the LED 5×8 matrix in their monitoring systems to alert operators about system statuses. The color changes correspond to different levels of alerts, making it easier for operators to respond promptly.
User Testimonials
Testimonial from a Systems Engineer: “The bi-color LED matrix has been a game-changer for our control panels. The ability to highlight critical warnings in red within the regular green display has drastically reduced response times to system anomalies.”
Conclusion
The 3.4 inch height 5×8 LED dot matrix, bi-color is a testament to how small-scale innovations can have a massive impact on the efficiency and functionality of electronic displays. By adopting this technology, manufacturers and developers can significantly enhance the interactive experience of their products.
Call to Action: Revolutionize your electronic displays with our versatile and efficient 5×8 bi-color LED matrix. Upgrade your systems today for better performance and user satisfaction!

Features
- 3.4-Inch Matrix Height (87.63mm): Provides a sizable display area for clear visibility, ideal for applications where medium visual impact is needed.
- Dot Size: 7.62mm, Circle Dot: Prominent, circular dots for good visibility and aesthetic appeal.
- Column and Row Configuration: 5 Columns x 8 Rows: A matrix of 40 individual dots allows for displaying a range of symbols or characters.
- Dimensions (Width x Height): 56.80 x 90.70mm: Efficient dimensions for effective display size while maintaining spatial economy.
- Bi-Color Selected: Ability to display information in two different colors, enhancing the display’s versatility and visual appeal.
- Low Current Operation: Energy-efficient design, suitable for both battery-powered and low-power electronic devices.
- High Contrast and Light Output: Ensures excellent readability in various lighting conditions.
- Compatible with ASCII and EBCDIC Code: Can display a wide range of characters and symbols, increasing its utility.
- Stackable Horizontally: Allows for the expansion of the display area by aligning multiple units side by side.
- Column Cathode and Column Anode Available: Offers flexibility in electronic design and circuit integration.
- Easy Mounting on P.C. Boards or Sockets: Facilitates straightforward installation and integration into electronic systems.
- Categorized for Luminous Intensity: Ensures consistent brightness levels across units for uniform display quality.
- Technically Rugged: Durable and reliable, capable of withstanding various operational conditions.
- Standard Design: Gray Surface and White Dot: Visually appealing with high contrast for ease of reading.
- RoHS Compliance: Adheres to environmental safety standards.
Applications
- Public Information Displays: Ideal for airports, train stations, or event venues for displaying large, clear information.
- Advertising and Retail Signage: Effective in retail settings or for promotional purposes where eye-catching displays are required.
- Industrial Displays: Suitable for factory or process control environments to show data, status messages, or alerts.
- Scoreboards and Event Timers: Perfect for sports stadiums, arenas, or event spaces requiring visible displays.
- Interactive Kiosks: Can be used in information kiosks in public spaces, museums, or exhibitions.
- Educational Tools: Useful in educational settings for displaying large visual aids or instructional content.
- Healthcare Signage: Appropriate for hospitals or clinics for displaying patient information, room numbers, or alerts.
- Safety and Emergency Signage: Suitable for safety alerts, warning messages, or directional signage in various settings.
- Transportation Systems: Effective for displaying route numbers, schedules, or status updates in transportation systems.
Part No. (Cathode) | Part No. (Anode) | Emitting Color | Material | Peak Wavelength (nm) | Voltage typ.(v) | Voltage max. (v) | Luminous min | Luminous typ |
---|---|---|---|---|---|---|---|---|
BL-M34A581DUG (D) |
BL-M34B581DUG (D) |
Ultra Red |
AlGaInP |
660 |
2.5 |
160 |
||
BL-M34A581DUG (UG) |
BL-M34B581DUG (UG) |
Ultra Green |
AlGaInP |
574 |
2.5 |
190 |
||
BL-M34A581EG (E) |
BL-M34B581EG (E) |
Orange |
GaAsP/GaP |
635 |
2.5 |
110 |
||
BL-M34A581EG (G) |
BL-M34B581EG (G) |
Green |
GaP/GaP |
570 |
2.5 |
125 |
||
BL-M34A581EG |
BL-M34B581EG |
Green |
GaP/GaP |
570 |
5 |
393 |
600 |
|
BL-M34A581EG |
BL-M34B581EG |
Orange |
GaAsP/GaP |
635 |
5 |
312 |
500 |
|
BL-M34A581SG (G) |
BL-M34B581SG (G) |
Green |
GaP/GaP |
570 |
2.5 |
125 |
||
BL-M34A581SG (S) |
BL-M34B581SG (S) |
Super Red |
AlGaInP |
660 |
2.5 |
140 |
||
BL-M34A581SG |
BL-M34B581SG |
Green |
GaP/GaP |
570 |
5 |
393 |
600 |
|
BL-M34A581SG |
BL-M34B581SG |
Hi Red |
GaAlAs/SH |
660 |
4.2 |
350 |
530 |
|
BL-M34A581UEUG (UE) |
BL-M34B581UEUG (UE) |
Ultra Orange |
AlGaInP |
630 |
2.5 |
150 |
||
BL-M34A581UEUG (UG) |
BL-M34B581UEUG (UG) |
Ultra Green |
AlGaInP |
574 |
2.5 |
190 |