Shenzhen Coreman Technology Co., Limited
Shenzhen Coreman Technology Co., Limited
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Feature :
1. High grey scale under low brightness
2. High refresh rate and high contrast rate, bringing good visual effect
3. High reliability, Waterproof test + salty spray test + storm environments test +3 time aging process + various temperature test + high voltage test
4. Standardization installation and standar system
Specification:
| Pixel pitch | 4mm | 4mm |
| Module size | 256mm*128mm | 320mm*160mm |
| Resolution of module | 64*32 dots | 80*40dots |
| Density of pixel | 40,000 dots/m2 | 40,000 dots/m2 |
| LED Size | SMD1921 | SMD1921 |
| Pixel configuration | 1R1G1B | 1R1G1B |
| Best viewing distance | ≥4m | ≥5m |
| Horizontal viewing angle | 140º | 140º |
| Viewing angle | 140º | 140º |
| Driving method | 1/8 scan | 1/8 scan |
| Brightness | ≥6000cd/m2 | ≥5000cd/m2 |
| Refresh rate | 1920Hz~3840Hz | 1920Hz~3840Hz |
| IP grade | IP65 | IP65 |
| Max power consumption | 30W/pcs | 42W/pcs |
| Avg power consumption | 10W/pcs | 14W/pcs |
| Input voltage | DC5V | DC5V |
| Storage temperature | —40°C~65°C | —40°C~65°C |
| Working temperature | —30°C~55°C | —30°C~55°C |
| MTBF | ≥10,000 hours | ≥10,000 hours |
| Life span | ≥100,000hours | ≥100,000hours |
| Control system | Nova/Linsn/Colorlight/DBstar etc | Nova/Linsn/Colorlight/DBstar etc |
| Specification might be slightly different based on different components | ||
Detail picture of led module
P4-256mm x 128mm-64x32-1/8S
Also have p4 outdoor 320mm x 160mm led module, pls ask us if you need it
Cabinet detail and feature
Cabinet size :
512mm(W) x 512mm(H)
768mm(W) x 768mm(H)
640mm(W) x 640mm(H)
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
512mm(W) x 512mm(H)
768mm(W) x 768mm(H)
Rental type display Installation : hanging type / standing on the floor
Fxing type led display -1024mm x 1024mm
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