IP65 4K High Refresh Rate Super Waterproof and High-Temperature
Resistant P3.91 LED Video Wall
Product introduce
1. Magnetic front service or Back service with screw
2. High-efficiency cooling, No fan ,mute design, noise-free.
3. High refresh rate , low light high gray
Product Details
1.Front and rear maintenance available.
2.Faster and easier to install and disassembly.
Power supply and receiving card are installed in the box
Weight: 8kg/cabinet,one person can carry,saving time and effort.
High degree of protection,high durability.
We provide CAD drawing on how to fix up the display for free and
some other expert suggestion.
Compatible - the new structure designed to meet the lifting,
stacking requirements to meet the indoor and outdoor requirements
High refresh rate and gray scale ensures the picture quality
remains seamless.
Corner protection design is avoiding any hits for modules’ corner,
100% protect LEDs
Product parameters
| Type Number | K 3.91 |
| Dimension(MM) | 500×500×86MM/500×1000×86MM |
| Max.Power(W) | 200W / 400W |
| Cabinet Weight(KG) | 8KG / 14.5KG |
| Refresh Rate(Hz) | 3840Hz / 1920Hz |
| Pixel Pitch(MM) | 3.91MM |
| LED Standard | SMD1921 |
| Scan Mode | 1/16 Scan |
| Pixel Density(Dot/㎡) | 65536 Dot/㎡ |
| Brightness(CD/㎡) | ≥4500 CD/㎡ |
| Viewing Angle | 140° |
| Protection Level | IP65 |
| Cabinet Material | Aluminum Alloy |
| Maintenance Method | Back Maintenance |
| Grey Level | 14-16 Bit |
| Working Temperature | -20~40℃ |
| Working Humidity | 10%-90%RH |
| Life Span | ≥50000 Hours |
| Working Voltage | AC 110V/220V,50/60HZ |
Company Profile
Charming Co., ltd has always been committed to technical innovation
and service of global entertainmet lighting & LED. In 2003, the world's first led display was brought into the field
of the entertainmnet applications, and contiunes to lead the trend
of LED's in this field. It has developed into the first brand of
customer satisfaction in China's entertainment lighting Led. It has obtained nearly 100 patents and obtained ISO9001, CE, CCC,
CB, ROHS, SASO and other certifications.
Packaging
What we offer to customer?
Q1.How to choose a best pixel pitch?
Answer: Choose the suitable pixel model according to the closest
viewing distance, the smaller the value, the clearer!
Q2. How to install and debug?
Answer: We will make drawings and build the fixed structure and
installation according to the drawings. Engineers will video
remotely debugging assistance and training you how to use!
Q3.What's the warranty?
Answer: 1 years warranty! We will prepare enough spare parts for
you, if there are broken parts, can be replaced in time without
affecting the use of!
