Command attention with our 4-inch LED Display, the ultimate solution for large-scale numerical visualization. This high-impact 7-segment indicator is specifically designed for applications where data must be legible from significant distances. Featuring bold, thick segments and an integrated decimal point, this display provides a professional and powerful visual interface for your most ambitious projects.
Massive 4-Inch Digit Height: Delivers an ultra-large viewing area, making it the perfect choice for public displays, warehouses, and gym timers.
Bold 7-Segment Architecture: Oversized segments ensure each number is rendered with sharp, crisp definition.
High-Contrast Black Faceplate: The deep black background minimizes glare and maximizes the brightness of the active segments.
Integrated Decimal Point: Includes a large, dedicated DP segment for precise data representation in scales or industrial counters.
Heavy-Duty Construction: Engineered to maintain consistent light output across its large surface area for professional long-term use.
When standard displays are too small, the 4" 7-segment display steps in. It is the industry standard for creating professional digital scoreboards, outdoor-visible clocks, and large industrial production counters. Its size allows it to be the centerpiece of any control panel or public-facing data monitor.
Type: Large Format 7-Segment LED Display.
Digit Height: 4.0 Inches.
Layout: 7 Segments + Decimal Point (DP).
Configuration: Available in Common Anode (+) or Common Cathode (-).
How much power does a display this size need?
Due to its large size, each segment contains multiple LEDs in series. You will likely need a higher driving voltage (typically 12V or more) compared to standard 5V small displays.
Can I use this with a standard microcontroller?
Yes, but you will need a transistor or a high-current driver IC (like a ULN2003) to handle the higher voltage and current required by the 4-inch segments.
Is it suitable for outdoor scoreboards?
This display provides excellent brightness; however, for permanent outdoor use, it should be mounted behind a protective clear or tinted acrylic panel to shield it from weather.
