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Shenzhen Coreman Technology Co., Limited
8 Years
| Ask Lasest Price | |
| Brand Name : | COREMAN |
| Model Number : | CM-IS-P4.81-1/16S-250mm x 250mm |
| Certification : | CE,Rohs, FCC, CCC, UL, CAS，SASO |
| Price : | 16.9USD |
| Payment Terms : | T/T, Western Union, MoneyGram, L/C |
| Supply Ability : | 50,000pcs/ month |
| Delivery Time : | 5-10 days |
Feature :
1. High resolution. small size with high resolution , have good
visual effect even at very close distance
2. High refresh rate and high contrast. Smooth pictue and video, no
flicker
3. Front-access and rear access are available , easy to maintain
and install.
4. LED module with mask, protect the led module from hitting.
Specification:
| Pixel pitch | 4.81mm |
| Module size | 250mm*250mm |
| Resolution of module | 52*52 dots |
| Density of pixel | 43,264 dots/m2 |
| LED Size | SMD2121 |
| Pixel configuration | 1R1G1B |
| Best viewing distance | ≥4m |
| Horizontal viewing angle | 140º |
| Viewing angle | 140º |
| Driving method | 1/13 scan |
| Brightness | ≥1200cd/m2 |
| Refresh rate | ≥1920Hz(Max 3840Hz) |
| IP grade | IP20 |
| Max power consumption | 40W/pcs |
| Avg power consumption | 13.3W/pcs |
| Input voltage | DC5V |
| Storage temperature | —40°C~65°C |
| Working temperature | —20°C~55°C |
| MTBF | ≥10,000 hours |
| Life span | ≥100,000hours |
| Control system | Nova/Linsn/Colorlight/DBstar etc |
| Specification might be slightly different based on different components | |
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:
Shopping center,stage concert background, festival celebration ,
wedding, exhibition, meeting room, CCTV center airport etc
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.
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.
4. CAD Drawing and installation
(1) We provide CAD drawing on how to fix up the display for free
and some other expert suggestion.
(2) We can send our engineers to your place if we are expected
after our negotiation.
Contact information
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