Stadiums and campus playgrounds are high‑traffic open‑air venues, requiring large‑size, weather‑resistant LED displays for score display, event broadcasting, safety notice release, campus culture promotion and sports match playback. Ordinary display products cannot cope with complex outdoor environments including sunlight, rain, temperature fluctuation and dust. As a reliable LED display source manufacturer JERYO (Jieyu Vision) in

Traditional rigid LED screens can only work on flat surfaces, which limits creative visual design for many modern commercial projects. Soft LED modules (flexible LED modules) adopt flexible FPC substrate, supporting bending, curling and special‑shaped assembly, and gradually become the preferred solution for curved, cylindrical and irregular display projects worldwide. As a professional LED display

In modern commercial display projects, refresh rate is no longer a trivial technical parameter — it is a core standard that distinguishes ordinary LED screens from professional commercial-grade LED displays. Most entry-level LED screens only support 960Hz or 1920Hz refresh rate, which suffer from visible flickers, scanning lines and distorted images during camera shooting and

When planning an LED wall project, pixel pitch is one of the most decisive technical parameters. Many buyers simply pursue the smallest pixel pitch blindly, resulting in unnecessary high cost; others pick too large pitch and get grainy, poor‑quality visual effect after installation. As a professional LED display source factory in Shenzhen, JERYO holds a

When you source high‑protection LED displays, you will frequently encounter two popular upgraded technologies: GOB (Glue On Board) and COB (Chip On Board). Both are improved solutions based on traditional SMD LED screens, delivering better dust‑proof, water‑proof and anti‑collision performance. However, many global buyers get confused. They simply think one technology is absolutely superior to

As indoor display demands move toward finer pixel pitch, higher reliability and better surface protection, COB (Chip On Board) LED display has become the mainstream choice for high‑end conference rooms, control centers, exhibition halls and monitoring rooms. Many global buyers are confused about COB technical principles, performance gaps with ordinary SMD screens, and how to

China is the world’s largest production base for LED displays, with hundreds of suppliers ranging from professional source factories to middleman trading companies. For global buyers, distributors, engineering contractors and project owners, selecting a reliable LED display manufacturer in China is the key to avoiding quality risks, delivery delays and high after-sales costs. Many overseas

When selecting outdoor LED display, waterproof performance directly determines the long‑term stability of the whole project. Rainfall, dew, sea‑salt spray and humid weather will cause short‑circuit, corrosion, dead pixels and cabinet rust if the screen lacks reliable waterproof capability. As a professional outdoor LED display source factory, JERYO meets numerous customers who suffered heavy project

Outdoor LED screens are widely used for street advertising, plaza signage, stadium perimeter displays, building facade media and shopping mall outdoor advertising. Since devices work exposed to wind, rain, sunlight and large temperature changes, product quality directly decides project stability and total operating cost. Many buyers only compare price and pixel pitch when sourcing outdoor

LED displays are a significant investment for commercial advertising, conference rooms, stadiums, stage rental and outdoor signage projects. Many buyers focus on initial product quality, yet ignore daily operation and maintenance. Without proper care, an LED screen may suffer from dead pixels, color fading, power supply damage and frequent breakdowns far ahead of its expected