Article Category: LED Display Module | Published Date: August 13, 2026
Ordinary 7-segment LED tubes can only show simple numbers, while the 16 Segment LED Display expands to 16 light segments, capable of displaying Arabic numerals, uppercase and lowercase English letters as well as special operation symbols. It greatly improves the information display capacity of terminal devices and realizes richer man-machine interaction.
Dongguan Lanjin Optoelectronics Co., Ltd. specializes in the R&D and production of various segment LED displays. Our customized 16 Segment LED Display undergoes strict light uniformity testing and anti-aging inspection to ensure stable long-term operation for industrial and commercial equipment.
Powerful alphanumeric display function: Output numbers, complete alphabet and common punctuation marks.
Multiple luminous color options: Red, green, yellow, blue, white available to match different panel styles.
High brightness & wide viewing angle: Clear reading under strong light and dark indoor environments.
Stable structure & long lifespan: Good shock resistance and low light decay for 24-hour continuous working.
Fully customizable service: Adjust digit size, pin assignment, common cathode / common anode according to customer PCB design.
Thanks to its superior character display capability, the 16 segment alphanumeric LED screen has been widely adopted in industrial automation, new energy charging, laboratory testing and audio-visual equipment industries:
Installed on industrial control panels, frequency converters and temperature regulators to display running codes, fault codes, temperature and pressure parameters.
Show charging power, voltage, current, charging time and abnormal error codes on new energy charging station equipment.
Used for signal analyzers, power meters, water quality detectors and environmental sensors to display test data and unit identifiers.
Display radio frequency, volume, working mode and function abbreviations on power amplifiers, mixers, air fryers and ovens.
In complex equipment that needs to feed back fault codes, English abbreviations and working modes, simple 7-segment digital tubes cannot meet the display demand. The 16-segment structure can intuitively present text prompts, helping maintenance technicians quickly locate equipment failures and greatly improve after-sales efficiency. Meanwhile, it has lower overall cost than small LCD screens for simple text display projects.
As a professional LED display module manufacturer rooted in Dongguan, Dongguan Lanjin Optoelectronics Co., Ltd. provides tailor-made 16 Segment LED Display to match diverse industrial and consumer electronic projects worldwide.
Custom digit height, pin layout and drive mode (common cathode/common anode);
Multiple emitting colors and black/gray/white plastic face masks optional;
Free sample testing service for customer prototype verification;
Complete technical datasheets and PCB drawing reference;
Flexible MOQ for trial orders and mass volume production.
If you are developing industrial controllers, charging pile terminals, testing instruments or audio devices and require alphanumeric LED display panels, please contact Dongguan Lanjin Optoelectronics Co., Ltd.. Our engineering team will offer professional technical support and stable LED display modules to accelerate your product iteration and market launch.
Related Tags: 16 segment LED display, alphanumeric LED tube, industrial LED display panel, LED segment module
Dongguan Lanjin Optoelectronics Co., Ltd.
Contact Person: Miss. Ava Huang
Tel: +86 18819512052
Fax: 86-0769-89616935
