Product Details
Strong rigidity P3.91MH Series Magnesium alloy process box
Transparent Screen with energy conservation
Product parameters
Type Number | P391MH | P391MH |
Dimension(MM) | 500 x 500x 88.5MM | 500x1000x88.5MM |
Max.Power(W) | 200W | 400W |
Cabinet Weight(KG) | 6.2KG | 11.2KG |
Brightness(CD/m) | ≥5000 CD/㎡ |
LED Standard | SMD1921 |
Viewing Angle | 140° |
Protection Level | IP65 |
Refresh Rate(Hz) | 1920Hz/3840Hz |
Pixel Pitch(MM) | 3.91-7.8125MM |
Scan Mode | 1/8Scan |
Pixel Density(Dot/m) | 32768 Dot/㎡ |
Cabinet Material | Magnesium Alloy |
Maintenance Method | Back Maintenance |
Grey Level | 16 Bit |
Working Temperature | -20~60°C |
Working Humidity | 10%-90%RH |
Life Span | ≥50000 Hours |
Product Descriptions
- Easy to install, with a thickness of only 88.5mm
- High refresh rate, high contrast, high grayscale
- Wind resistant ventilation design
Details section
The windproof design reduces wind resistance and solves the problem
of windshield being blown by the wind.
The box is made of aerospace magnesium alloy material, which has
strong rigidity, light weight, excellent hysteresis and shock
absorption performance.
The entire box is only 88.5mm thick, and the module can be
disassembled from the front for easy maintenance.
Application case presentation
FAQ:
1)Reply your inquiry in 24 working hours.
2)Experienced staffs answer all your query in fluent
English,Spanish,French,German etc
3)Exclusive and unique solution can be provided to our customer by
our well-trained and professional engineers and staffs.
4)Special discount and protection of sales area provided to our
distributor.
5)Warmly welcome your visit in our company if available.
If you are interested in our products, please contact me-----
whatsapp:+86 13923275605
Email:charming25@charmingled.net
Company Profile
CHARMING GROUP
Charming LED was founded since 2003, which is a high-tech
enterprise focus on LED application technology innovation and
service.
A: CHARMINGLED TEAM:


B: CHARMINGLED SHOWROOM:



It has its own facilities for R&D, Manufacturing, Sales and
service. Have attend fairs all over the world.
FRANKFURT GERMANY:

HOLLAND:

USA:

GUANGZHOU&BEIJING:

PERU:

MEXICO:

Columbia:

Guatemala

After MORE THAN 20 years accumulation and growth, Charming products
have been well sold to over 150 developed countries and districts.
Charming LED has built up several branches all over the world . So
far it has obtained over 50 technical patents and certifications,
has became to a world-leading" led integrated solution providing
expert".
