Founded in 2003 in Xiamen and headquartered with state-of-the-art production operations in the global technological manufacturing capital of Shenzhen, Shenzhen Xiguang Display Electronic Technology Co., Ltd. (operating under the flagship brand LUMIVIS) has established a distinguished reputation for driving engineering breakthroughs in the optoelectronic and LED screen industry for over two decades.
From our humble beginnings, we have scaled to become one of the premier industrial LED Display manufacturers and global exporters in China. We specialize in dynamic out-of-home (DOOH) solutions, custom high-brightness street LED displays, high-density COB/GOB screen architectures, and smart municipal signage systems. We serve system integrators, advertising networks, architectural engineers, and wholesale display distributors worldwide.
Modern urbanization demands highly reactive, energy-efficient, and intelligent digital displays. The global street LED screen industry has moved past passive advertising boards to become interactive IoT terminal nodes. We continuously track and pioneer the technical shifts shaping the global DOOH market:
Unlike standard common anode designs, common cathode technology provides independent power supply to the Red, Green, and Blue LED chips. This dynamic power distribution cuts heat generation by up to 35% and overall energy consumption by up to 40%, extending the screen lifetime.
Chip-on-Board (COB) and Glue-on-Board (GOB) architectures are rapidly replacing traditional SMD configurations for demanding environments. They offer superior waterproof (IP65/IP68), dustproof, anti-collision, and anti-static properties, lowering pixel failure rates to less than 10 PPM.
Street installations must balance visibility in direct sunlight with glare prevention at night. Integrated automatic luminance control (ALC) dynamically adjusts the display brightness from 500 nits in the dark up to 10,000+ nits during high midday sunlight peaks.
Global wholesale buyers, regional distributors, and municipal integration engineers typically face severe bottlenecks during long-term operations. Our team resolves these challenges directly through targeted engineering and robust supply chain design:
Located in Shenzhen, the main global hub for LED screen manufacturing, our facility maintains rigorous manufacturing standards. We control every stage of production from raw materials to final systems integration:
We run automated optical inspection (AOI) lines that detect component misalignment, bridging, dry joints, and polarity issues before the modules move to the housing assembly lines.
Our modules undergo extreme temperature fluctuations in custom chambers from -30°C to 60°C. This forces structural stress to reveal potential solder joints or substrate weaknesses.
Using high-precision spectroradiometers, every module undergoes single-pixel chroma and luminance calibration. This delivers optimal color uniformity across the screen surface.
As a comprehensive LED screen manufacturer, we offer a versatile product matrix designed for diverse installation scenarios:
Operating in international markets requires compliance with strict safety and performance standards. All products leaving our production lines carry the necessary certifications to streamline entry into European, North American, Middle Eastern, and Asia-Pacific markets:
| Target Region | Required Certificate | Standards Checked | Xiguang / Lumivis Verification |
|---|---|---|---|
| European Union | CE (LVD, EMC) / RoHS / UKCA | EN 55032, EN 55035, EN 62368-1 | Certified, Compliant components, lead-free SMT processes. |
| North America | UL 48 / cUL / FCC Part 15 Class A | UL safety standards for electric signs, electromagnetic radiation. | Listed power units, FCC-compliant shielded cabinet designs. |
| Global / Multi-region | CB / IECEE / ISO 9001:2015 | Unified international safety, factory quality management. | Direct compliance audits on processing, logistics, and traceability. |
Our research and development pipeline focuses on long-term efficiency, visual quality, and smart city connectivity:
Key considerations for municipal procurement agents, installation contractors, and importing companies: