
Introduction
The 1.2 inch height 5×7 LED dot matrix, bi-color marks a significant innovation in the domain of display technology, integrating vibrant multi-color LED functionalities within a compact frame. This small digital display screen is particularly designed for applications where space is limited but visual impact is crucial. Offering flexibility and dynamic color options, this matrix is widely used across various industries, proving essential for manufacturers and designers who prioritize efficient, high-quality visual displays.
What is a Bi-Color LED Dot Matrix?
The bi-color LED dot matrix combines two different colored LEDs within each pixel, typically red and green, which can be mixed to create additional colors, including yellow. This feature allows for more complex and visually appealing displays on a grid that measures just 1.2 inches in height and contains 5 columns and 7 rows of LEDs.
Key Features of the 1.2 Inch 5×7 Bi-Color LED Dot Matrix
- Dual-Color Flexibility: Each LED can display two colors, enhancing the ability to convey information and alerts visually.
- Energy Efficiency: Despite the enhanced functionality, these LEDs maintain low power consumption, adhering to modern energy standards.
- High Resolution for Size: The 5×7 layout ensures clear and readable output, optimal for small-scale applications that require precise information display.
Applications of the Bi-Color LED Dot Matrix
- Consumer Electronics: In devices such as wearable tech, small hand-held devices, and other personal gadgets where space is at a premium.
- Industrial Controls: For monitoring systems where different colors can indicate different statuses or alerts, improving operational safety and efficiency.
- Public Information Displays: Used in public transport systems for route numbers and status information, enhancing readability and passenger convenience.
Benefits of Using the 1.2 Inch 5×7 LED Dot Matrix
The integration of this bi-color matrix provides numerous advantages:
- Improved Data Visualization: Multi-color displays allow for better differentiation of information, crucial in both consumer and industrial applications.
- Compact and Versatile: Its small size makes it ideal for numerous applications, from small household appliances to complex industrial machinery.
- Longevity and Reliability: LEDs are known for their durability, offering long service life and consistent performance under frequent use.
Real-World Case Studies
- Smartwatch Display Innovation: A leading tech company utilized the 5×7 bi-color matrix in their latest smartwatch series to display notifications and health metrics, significantly enhancing user interaction.
- Industrial Automation: An automation company implemented the matrix in their machinery control panels, which allowed operators to quickly assess machine status through color-coded alerts, reducing response times and increasing productivity.
User Testimonials
- Design Engineer at a Consumer Electronics Firm: “The 5×7 bi-color matrix has transformed our product design, enabling us to include detailed, colorful displays in even the smallest devices.”
- Operations Manager in Industrial Manufacturing: “The clarity and color differentiation of the bi-color LED matrix have markedly improved the effectiveness of our control panel interfaces.”
Conclusion
The 1.2 inch height 5×7 LED dot matrix, bi-color represents a leap forward in LED technology, offering sophisticated multi-color capabilities in a size-efficient format. Its adoption across various sectors underscores its versatility and capability to meet the rigorous demands of modern electronic displays.
Call to Action: Upgrade your display solutions with our cutting-edge 1.2 inch 5×7 bi-color LED dot matrix. Contact us today to learn more and start revolutionizing your visual display applications!

Features
- Matrix Size: The matrix has a height of 30.60mm, with a display width and height of 22.80×39.10mm, providing a compact yet effective display area.
- Dot Characteristics: Each dot is 3.00mm in size and circular in shape, offering clear and distinct illumination.
- Grid Configuration: With 5 columns and 7 rows, the matrix allows for a variety of display patterns in a relatively small format.
- Bi-Color Capability: The matrix supports bi-color functionality, which adds versatility and visual appeal to the displays.
- Low Power Consumption: Designed for low current operation, making it energy-efficient and suitable for long-term use without excessive power consumption.
- High Contrast and Brightness: Ensures excellent readability, making the display easily visible in various lighting conditions.
- Code Compatibility: Compatible with ASCII and EBCDIC codes, providing flexibility for different programming and display needs.
- Horizontal Stackability: It can be stacked horizontally, enabling the creation of wider or more complex display panels.
- Circuit Design Options: Available with both column cathode and anode options, allowing for flexibility in circuit designs.
- Easy Installation: Designed for straightforward mounting on printed circuit boards or sockets, facilitating integration into various projects.
- Luminous Intensity Categorization: The LED dots are categorized for luminous intensity, ensuring consistent brightness across the display.
- Durability: The matrix is technically rugged, making it reliable for various applications.
- Aesthetic Design: Features a standard gray surface with white dots, offering a sleek and professional appearance.
- Environmental Compliance: Being RoHS compliant, it is manufactured with environmentally friendly processes.
Applications
- Electronic Signage: Ideal for creating dynamic and eye-catching signs in small spaces like retail stores or event venues.
- Information Displays: Suitable for displaying information in small-scale applications like control panels or portable devices.
- Interactive Art and DIY Projects: Can be used in creating interactive art installations or for hobbyist projects in electronics.
- Educational Tools: Useful in educational settings for teaching basic electronics, programming, or for creating interactive learning tools.
- Custom Interfaces: Perfect for building custom interfaces or control panels in various electronic devices or machinery.
- Gaming and Entertainment: Appropriate for gaming consoles, toys, and other entertainment devices that require a compact display.
- Prototyping: Useful for prototyping small electronic components or systems where a clear display is necessary.
- Portable Devices: Its compact size and low power requirements make it suitable for portable electronic devices.
Part No. (Cathode) | Part No. (Anode) | Emitting Color | Material | Peak Wavelength (nm) | Voltage typ.(v) | Voltage max. (v) | Luminous min | Luminous typ |
---|---|---|---|---|---|---|---|---|
BL-M12C571DUG (D) |
BL-M12D571DUG (D) |
Ultra Red |
AlGaInP |
660 |
2.5 |
110 |
||
BL-M12C571DUG (UG) |
BL-M12D571DUG (UG) |
Ultra Green |
AlGaInP |
574 |
2.5 |
130 |
||
BL-M12C571DUG |
BL-M12D571DUG |
Ultra Red |
AlGaInP |
660 |
2.5 |
110 |
||
BL-M12C571DUG |
BL-M12D571DUG |
Ultra Green |
AlGaInP |
574 |
2.5 |
130 |
||
BL-M12C571EG (E) |
BL-M12D571EG (E) |
Orange |
GaAsP/GaP |
635 |
2.5 |
90 |
||
BL-M12C571EG (G) |
BL-M12D571EG (G) |
Green |
GaP/GaP |
570 |
2.5 |
95 |
||
BL-M12C571EG |
BL-M12D571EG |
Orange |
GaAsP/GaP |
635 |
2.5 |
90 |
||
BL-M12C571EG |
BL-M12D571EG |
Green |
GaP/GaP |
570 |
2.5 |
95 |
||
BL-M12C571SG (G) |
BL-M12D571SG (G) |
Green |
GaP/GaP |
570 |
2.5 |
95 |
||
BL-M12C571SG (S) |
BL-M12D571SG (S) |
Super Red |
AlGaInP |
660 |
2.5 |
100 |
||
BL-M12C571SG |
BL-M12D571SG |
Super Red |
AlGaInP |
660 |
2.5 |
100 |
||
BL-M12C571SG |
BL-M12D571SG |
Green |
GaP/GaP |
570 |
2.5 |
95 |
||
BL-M12C571UEUG (UE) |
BL-M12D571UEUG (UE) |
Ultra Orange |
AlGaInP |
630 |
2.5 |
100 |
||
BL-M12C571UEUG (UG) |
BL-M12D571UEUG (UG) |
Ultra Green |
AlGaInP |
574 |
2.5 |
130 |
||
BL-M12C571UEUG |
BL-M12D571UEUG |
Ultra Orange |
AlGaInP |
630 |
2.5 |
100 |
||
BL-M12C571UEUG |
BL-M12D571UEUG |
Ultra Green |
AlGaInP |
574 |
2.5 |
130 |