| Attribute | Value |
|---|---|
| LED Specifications | 320x480mm/320x640mm/640x480mm/640x640mm |
| Life Span | >50,000 hours |
| Screen Brightness | ≥600 CD/㎡ |
| Cabinet Material | Aluminium Alloy |
| Pixel Density(Dot/㎡) | 422500 Dot/㎡ |
| Working Voltage | AC100~240 50/60HZ |
| Maintenance Method | Front Maintenance |
| Protection Level | IP40 |
High refresh rate and gray scale ensures the picture quality remains seamless.


Charming Co., Ltd. specializes in technological innovation and services within the global entertainment lighting and LED display industry. Since pioneering the world's first entertainment-use LED display in 2003, the company has consistently led market trends and evolved into a top-tier Chinese brand renowned for customer satisfaction in entertainment LED solutions.
Guided by the corporate philosophy of "Charming Achieve Beauty," the company holds nearly 100 patents and maintains key certifications including ISO9001, CE, CCC, CB, ROHS, and SASO. Operating from a factory spanning over 10,000 square meters, Charming runs a fully automated, internationally standardized LED display production line. For over 22 years, it has provided high-quality products and services to clients across more than 150 countries and regions.
At Charming LED, we understand that your satisfaction is the foundation of our success. We create a seamless journey by pairing easy-to-use online services with trusted logistics for fast, safe delivery. More importantly, our dedicated team is here to provide personalized care and reliable support with every product.
Your feedback drives our improvement, as we aim to consistently exceed your expectations. Whether you need a one-time order or seek a true partnership, you can trust us for unwavering quality, consistency, and attentive service at every step.
We offer a comprehensive one-year warranty on all displays, modules, and components, with any defects repaired or replaced free of charge during this period.
Following the warranty, we provide lifetime technical support and maintenance. Ongoing assistance is free; only any necessary replacement parts will incur charges.
To ensure you get the most from our products, we supply full supporting materials and training at no extra cost. This includes complimentary operation and maintenance training at our facility, along with complete documentation—such as user manuals, software, test reports, and CAD installation drawings. Our expert team is also ready to provide professional guidance and tailored solutions.