Product Introduction

The LED digital tube Color Screen is an advanced electronic display component designed for industries requiring high-accuracy numeric output, vibrant visual performance, and long-term stability. As a professional manufacturer of LED digital tubes, LED color screens, and single/dual-color LED bars, we integrate innovation, precision, and reliability into every display module.

With years of development experience in biometric devices, medical electronics, smart home systems, automotive electronics, industrial automation, and office automation equipment, our LED digital tube color screen has evolved into a versatile solution for global customers seeking high-brightness, energy-efficient, and customizable display technology.

This product utilizes high-quality LED chips, stable driver ICs, and a refined encapsulation process that ensures excellent color uniformity, fast response speed, and long operational lifespan. Its outstanding visual clarity and customizable display capability make it ideal for temperature indicators, voltage displays, counters, time displays, status indicators, charging equipment, smart appliances, and more.

Key Advantages (Simplified)

Multi-Color Display Options

Available in single-color, dual-color (bi-color), and RGB full-color formats to meet different aesthetic and functional requirements.

High Brightness & Clear Visibility

Delivers excellent readability under strong lighting, low-light environments, and long-distance viewing.

Low Power Consumption

Energy-efficient LED technology ideal for portable devices, smart home appliances, and battery-powered equipment.

Long Lifespan & High Stability

Over 50,000 hours of continuous operation ensured by high-quality LED chips and optimized circuit design.

OEM/ODM Customization

Customization available for digit height, LED color, brightness level, PCB layout, icons, and multi-digit display configurations.

Product Features

 Wide Color Availability

Choose from red, green, blue, yellow, white, bi-color, and RGB. Multi-segment and multi-color options allow flexible visual designs for user interfaces.

Fast Response & Real-Time Display

Supports instant refresh rates, suitable for dynamic output such as timers, voltage meters, current indicators, sensor screens, and digital counters.

Uniform Brightness & Stable Color

Strict chip binning ensures consistent brightness and color uniformity across digits and segments.

Compact Design for Easy Integration

Available in multiple digit sizes (0.28'', 0.36'', 0.56'', 0.8'', 1.0'') with custom options, enabling integration into compact or large devices.

Wide Viewing Angle & High Contrast

Clear visibility from multiple angles, suitable for devices that require high readability in both indoor and outdoor conditions.

Environmental Durability

Designed to withstand high temperature, humidity, vibration, and long-term continuous operation. Waterproof versions available for harsher environments.

Compliance with International Standards

All materials meet RoHS, CE, and environmental requirements, suitable for medical and industrial-grade applications.

 Application Fields

The LED Digital Tube Color Screen is widely used across multiple industries, making it one of the most versatile numeric display technologies.

Biometric Identification Systems

Facial recognition terminals

Fingerprint access devices

Smart door access panels

Medical Electronics

Blood pressure monitors

Temperature detectors

Hospital diagnostic devices

Portable medical instruments

Smart Home Devices

Thermostats

Water purifiers

Air purifiers

Smart switches

Smart kitchen appliances

Automotive Electronics

Car chargers

Dashboard indicators

Battery management systems

Electric vehicle charging equipment

Industrial Automation

Machine counters

Voltage and current meters

PLC control panels

Sensor output displays

Industrial diagnostic equipment

Office Automation & Consumer Electronics

Printers 

Copiers

Time attendance systems

Power banks

Digital timers

These application scenarios demonstrate the product’s strong adaptability, reliability, and compatibility with modern smart technology.

Product FAQ (SEO-Friendly)

Q1: What is a LED Digital Tube Color Screen?

It is a multi-color LED numeric display module widely used for temperature indication, voltage display, timing, and status output in electronic devices.

Q2: Do you support custom colors and display sizes?

Yes. We offer single-color, dual-color, and RGB options, as well as custom digit height, PCB layout, brightness levels, and segment icons.

Q3: Is the LED color screen suitable for industrial environments?

Yes. The module is designed for high stability and long-term operation in industrial applications with high temperature, humidity, or vibration.

Q4: Can it be used in battery-powered devices?

Absolutely. It features low power consumption suitable for portable and smart home electronics.

Q5: What is the lifespan of the LED digital tube?

Typically more than 50,000 hours, depending on usage conditions and LED color.

Q6: Do you offer waterproof versions?

Yes. Waterproof encapsulation is available for bathroom appliances, outdoor devices, and high-humidity environments.

Q7: Can the display be made into multiple digits?

Yes. We offer single-digit, dual-digit, triple-digit, four-digit, and custom multi-digit configurations.

Q8: What voltage options are available?

Common operating voltages include 1.8V, 3V, 3.3V, 5V, and 12V. Custom voltage options are also available.

Q9: What industries use this product most?

Biometric devices, medical equipment, smart home systems, automotive electronics, industrial automation, and consumer electronics.

Q10: Do you support OEM/ODM?

Yes. We provide full customization and engineering support for global clients.