
Introduction
The 4.00 inch single-digit bi-color seven segment LED display, often referred to as a “4 inch 7 segment LED display,” is a crucial component in various electronic applications. Its versatility and efficiency make it a preferred choice for numerous projects, including those requiring a 7 segment LED display common anode. This article explores the features, applications, and benefits of the 4 inch 7 segment LED display, supported by case studies and user testimonials.
Features of the 4.00 Inch Single-Digit Bi-Color Seven Segment LED Display
High Visibility and Dual-Color Capability
The 4 inch 7 segment LED display offers exceptional visibility due to its large digit size. This feature ensures that the display can be read from considerable distances, making it ideal for industrial and consumer applications. The dual-color capability allows for two distinct colors to be displayed, enhancing the ability to convey different statuses or critical information clearly. This functionality is particularly beneficial when working with a 7 segment LED display common anode.
Durability and Reliability
Constructed with robust materials, the 4 inch 7 segment LED display is designed to endure harsh environments and prolonged use. This durability ensures consistent performance over time, making it a reliable choice for critical applications. The display’s reliability is often highlighted in the 7 segment datasheet, which details its performance specifications.
Energy Efficiency
This display is highly energy-efficient, consuming minimal power while providing bright and clear digits. This makes it suitable for applications where energy conservation is crucial, such as battery-operated devices. The efficiency details are typically highlighted in the 4 inch 7 segment LED display datasheet.
Applications of the 4.00 Inch Single-Digit Bi-Color Seven Segment LED Display
Industrial Control Systems
In industrial environments, the 4 inch 7 segment LED display is extensively used in control panels and machinery interfaces. The ability to display dual colors allows operators to quickly identify different machine statuses—normal operation, warnings, or errors—thereby enhancing operational efficiency and safety. These applications are frequently detailed in the 7 segment datasheet for industrial equipment.
Consumer Electronics
These displays are popular in consumer electronics, including clocks, kitchen appliances, and digital meters. Their clear and bright digits ensure that users can easily read numerical information, improving the overall user experience. The specifics of these applications are typically included in the custom 7 segment display sections of datasheets.
Public Information Systems
In public information systems, such as transportation hubs and event venues, these displays are employed to show schedules, timings, and other crucial information. The high visibility and dual-color capability ensure that the information is easily accessible to the public. The detailed use cases are often found in the 7 segment datasheet.
Benefits of Using 4.00 Inch Single-Digit Bi-Color Seven Segment LED Displays
Cost-Effectiveness
One of the significant benefits of the 4 inch 7 segment LED display is its cost-effectiveness. Compared to other display technologies, these displays offer an affordable solution without compromising on performance or visibility.
Versatility
The versatility of these displays makes them suitable for a wide range of applications. Whether used in industrial environments or consumer products, their ability to display dual colors enhances their functionality and application scope.
Reliability
Reliability is a critical factor in electronic components, and the 4 inch 7 segment LED display excels in this area. Its robust construction and high-quality materials ensure consistent performance over extended periods, reducing maintenance and replacement costs.
Case Studies: Real-World Applications
Manufacturing Efficiency Improvement
A manufacturing plant integrated the 4 inch 7 segment LED display into their production line monitoring system. By utilizing the dual-color feature, operators could easily distinguish between normal and critical production statuses, leading to a 15% increase in operational efficiency and a significant reduction in downtime. The technical details of this integration were found in the 7 segment datasheet.
Enhanced Public Transport Information
A city transport authority used these displays in their bus and train stations to show arrival and departure times. The bi-color functionality was employed to indicate on-time and delayed services, providing clear and immediate information to passengers and improving overall public satisfaction. This use case was detailed in their 7 segment LED display circuit documentation.
User Testimonials
James P., Electronics Engineer
“The 4 inch 7 segment LED display has been a reliable component in our projects. Its visibility and dual-color feature are particularly beneficial for creating intuitive and user-friendly interfaces.”
Linda K., Product Developer
“We’ve incorporated these displays into several consumer electronics products, and the feedback has been overwhelmingly positive. The ease of integration and energy efficiency have made our design process much smoother.”
Conclusion
The 4.00 inch single-digit bi-color seven segment LED display is a highly versatile and reliable component suitable for a variety of applications. Its high visibility, durability, and energy efficiency make it an excellent choice for electronics manufacturers, engineers, and purchasers. Whether used in industrial control systems, consumer electronics, or public information systems, these displays offer numerous benefits that can enhance the functionality and user experience of various devices.
Call to Action
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Features
- 4.00-Inch Digit Size: Large enough for clear visibility, ideal for applications requiring sizeable numeric displays.
- Low Current Operation: Energy-efficient, making it suitable for both battery-operated and low-power devices.
- Common Anode and Cathode Options: Offers flexibility in circuit design, accommodating diverse electrical configurations.
- Excellent Character Appearance: Ensures digits are displayed clearly and legibly.
- High Light Output: Bright enough for easy readability under various lighting conditions.
- Easy Mounting on PC Boards or Sockets: Simplifies the installation process, facilitating quick assembly in electronic systems.
- IC Compatible: Can be integrated with integrated circuits, suitable for complex electronic designs.
- Multicolor Availability: Provides options for displaying different colors, useful for color-coding or aesthetic purposes.
- Categorized for Luminous Intensity: Ensures consistent brightness levels across units, important for uniformity in displays.
- Technically Rugged: Durable and reliable, capable of withstanding various operational environments.
- Standard Design: Gray Surface, White Segment: Offers a classic look with high contrast for ease of reading.
- RoHS Compliance: Meets environmental standards by avoiding the use of hazardous substances.
Applications
- Public Information Displays: Suitable for large format displays in public spaces like transport stations or event venues, where visibility from a distance is crucial.
- Industrial Control Panels: Ideal for use in industrial settings where large, clear, and color-differentiated numeric displays are necessary.
- Advertising Displays: Can be effectively used in advertising panels where large numbers and color variation are essential.
- Scoreboards and Timers: Perfect for sports arenas, gyms, or other venues requiring large, visible scoring or timing displays.
- Healthcare and Safety Signage: Useful in healthcare settings for critical information displays, or in safety applications where size and color differentiation of numbers are important.
Part No. (Cathode) | Part No. (Anode) | Emitting Color | Material | Peak Wavelength (nm) | Voltage typ.(v) | Voltage max. (v) | Luminous min | Luminous typ |
---|---|---|---|---|---|---|---|---|
BL-S400G-11B |
BL-S400H-11B |
ultra Blue |
InGaN/SiC |
470 |
4.2 |
62 |
82 |
|
BL-S400G-11D |
BL-S400H-11D |
Super Red |
GaAlAs/DH |
660 |
2.2 |
55 |
132 |
|
BL-S400G-11DUG (D) |
BL-S400H-11DUG (D) |
Ultra Red |
AlGaInP |
660 |
2.5 |
132 |
||
BL-S400G-11DUG (UG) |
BL-S400H-11DUG (UG) |
Ultra Green |
AlGaInP |
574 |
2.5 |
132 |
||
BL-S400G-11E |
BL-S400H-11E |
Orange |
GaAsP/GaP |
635 |
2.5 |
50 |
75 |
|
BL-S400G-11EG (E) |
BL-S400H-11EG (E) |
Orange |
GaAsP/GaP |
635 |
2.5 |
75 |
||
BL-S400G-11EG (G) |
BL-S400H-11EG (G) |
Green |
GaP/GaP |
570 |
2.5 |
80 |
||
BL-S400G-11EG |
BL-S400H-11EG |
Orange |
GaAsP/GaP |
635 |
2.5 |
50 |
75 |
|
BL-S400G-11EG |
BL-S400H-11EG |
Green |
GaP/GaP |
570 |
2.5 |
50 |
80 |
|
BL-S400G-11G |
BL-S400H-11G |
Green |
GaP/GaP |
570 |
2.5 |
50 |
80 |
|
BL-S400G-11PG |
BL-S400H-11PG |
Ultra Pure Green |
InGaN/SiC |
525 |
4.2 |
70 |
150 |
|
BL-S400G-11S |
BL-S400H-11S |
Hi Red |
GaAlAs/SH |
660 |
2.2 |
50 |
75 |
|
BL-S400G-11SG (G) |
BL-S400H-11SG (G) |
Green |
GaP/GaP |
570 |
2.5 |
80 |
||
BL-S400G-11SG (S) |
BL-S400H-11SG (S) |
Super Red |
AlGaInP |
660 |
2.5 |
75 |
||
BL-S400G-11SG |
BL-S400H-11SG |
Hi Red |
GaAlAs/SH |
660 |
2.2 |
50 |
75 |
|
BL-S400G-11SG |
BL-S400H-11SG |
Green |
GaP/GaP |
570 |
2.5 |
50 |
80 |
|
BL-S400G-11UB |
BL-S400H-11UB |
ultra Blue |
InGaN/SiC |
470 |
4.2 |
72 |
100 |
|
BL-S400G-11UE |
BL-S400H-11UE |
Ultra Orange |
AlGaInP |
630 |
2.5 |
55 |
80 |
|
BL-S400G-11UEUG (UE) |
BL-S400H-11UEUG (UE) |
Ultra Orange |
AlGaInP |
630 |
2.5 |
80 |
||
BL-S400G-11UEUG (UG) |
BL-S400H-11UEUG (UG) |
Ultra Green |
AlGaInP |
574 |
2.5 |
132 |