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Shenzhen Coreman Technology Co., Limited
8 Years
| Ask Lasest Price | |
| Brand Name : | COREMAN |
| Model Number : | CM-OS-P3.91-1/16S-250mm x 250mm |
| Certification : | CE,Rohs, FCC, CCC, UL, CAS，SASO |
| Price : | 29.9~37.8USD |
| Payment Terms : | T/T, Western Union, MoneyGram, L/C |
| Supply Ability : | 50,000pcs/ month |
| Delivery Time : | 5-10 days |
Feature :
Front maintain is available, install the led module to the cabinet
directly via the built-in housing magnet.
Front maintain cabinet,Convenient to assemble and disassemble
Use of Special heat dissipation structure make excellent heat dissipation.
Ultra-wide viewing angle give you the largest screen viewing area
Die-cast aluminum cabinet design light and easy to transport.
High refresh rate ,can reach 3840Hz to get better visual effect
High contrast and uniform color .
Fast install and disassemble, Cabinet has 4-8 pairs fast locks, can install the two cabiet with 20sec easily.
Multi installation way, the led display can be hung or standing on the floor directly.
It is compatible with most of the control card in the market, like Novastar, Linsn, Colorlight,Xixun,Listen etc.
Specification:
| Pixel pitch | 3.91mm |
| Module size | 250mm*250mm |
| Resolution of module | 64*64 dots |
| Density of pixel | 65,536 dots/m2 |
| LED Size | SMD1921 |
| Pixel configuration | 1R1G1B |
| Best viewing distance | ≥3m |
| Horizontal viewing angle | 140º |
| Viewing angle | 140º |
| Driving method | 1/16 scan |
| Brightness | ≥5000cd/m2 |
| Refresh rate | 1920Hz~3840Hz |
| IP grade | IP65 |
| Max power consumption | 45W/pcs |
| Avg power consumption | 15W/pcs |
| Input voltage | DC5V |
| Storage temperature | —40°C~65°C |
| Working temperature | —30°C~55°C |
| MTBF | ≥10,000 hours |
| Life span | ≥100,000hours |
| Control system | Nova/Linsn/Colorlight/DBstar etc |
Detail picture of led module
Cabinet detail and feature
Cabinet can be front access or rear access, there are different
design for choose
Cabinet size : 500mm(W) x 500mm(H) or 500mm(W) x 1000mm(H)
Rental type cabinet can be used for rental and fixing type led display), but fixing type cabinet can't be used for rental type display.
Ultra-light: lighter 40% than regular aluminum die-csting cabinet
Super slim: high-strength,more slim than aluminum in the design,thiner around 30%
Fast cooling: Excellent heat dissipation perormance to protet the modular circuit
Anti-interference: special anti electromagnetic interference function
High strength: support the weight of 300kg through tension test,more strength than aluminum
Easy installation: installed by quick lock for 20s only
High precision: seamless splicing though CNC machining
High universality: can be processed according to module drawing,used for outdoor and indoor
Easy maintenance: can be maintained form front side
High cost-effective: large-scale production,complete production & supply chain
Rental type display Installation : hanging type / standing on the floor
Connection diagram
(Video processor is not must, it depends on the size of the display)
Test and aging effect
Application:
The led screen can be used as the indoor and outdoor stage LED display, dance floor, stadium LED display, sky backdrop curtain, fixing advertising LED display, showcase, Shopping center,stage , concert background, festival celebration , wedding, exhibition, meeting room, CCTV center ,airport , stadium games like football, basketball etc.etc. And it would be more convenient and fast .
1 . Warranty terms
(1) We provide warranty of all components for 24 months. During
this time, we replace or repair our goods for free if there is something wrong
with them,
(2) We can provide maintenance for a lifetime and charge for the
raw materials only.
(3) Can provide 3~7 years warranty according to customer request.
(4) can Send technical personnel to the scene in customers significant activities .
2. Technology Training and Maintenance
(1) We can provide the technology training for free, which contains
the operation training and maintenance training in the factory.
(2) We will send our engineers to your country by negotiation.
3. Documents and Certification
(1) We provide the operation manual, software, test report and so
on.
(2) We can also provide all kinds of certification such as CE,
RoHS,UL, CCC, FCC, CAS and so on.
Contact information
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