Cases

Technology | Why Do Red Lines Appear on LED Displays

Red lines (or red strips, red blocks) on an LED display are usually caused by hardware failures or signal transmission issues. Here are the most common causes, sorted by probability from highest to lowest: 1.Damage to individual or local LED lamp beads/chips: This is the most common cause. An LED ...

2025-08-05

Indoor P1.86mm Case at the University of Utah, USA

The University of Utah in the United States has a total of two Gspak series indoor screens, which have the following main features:1.Indoor led display with 1.100% front maintenance;2. Full redundancy: power supply, data, receiver card;3. Ultra slim design, depth only 63mm;4. The ratio of HD main ...

2025-07-08

Case Study of State Grid Intelligent Conference Room in Hefei, China

The intelligent conference room display screen of China State Grid Hefei Branch undertaken by GCL is built with COB P1.25 module, with a total of 3 screens, ranging from 8-20 square meters, distributed in the conference room and monitoring room, fully reflecting the COB characteristics of the ...

2025-07-08

Case of external right-angle LED display screen, which can be used to play naked-eye 3D video materials

Both of the following are L-shaped LED screens manufactured for users' external display. They can play ordinary materials and customized naked-eye 3D video materials, which can better attract consumers' attention and enhance the brand communication effect. Case 1: The L-shaped screen of an ...

2025-08-18

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