LIGHTALL- Focus On LED Screen Field For More Than 10 Years.
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LIGHTALL- Focus On LED Screen Field For More Than 10 Years.
After years of solid and rapid development, LIGHTALL has grown into one of the most professional and influential enterprises in China. creative led screen We have been investing a lot in the product R&D, which turns out to be effective that we have developed creative led screen. Relying on our innovative and hard-working staff, we guarantee that we offer customers the best products, the most favorable prices, and the most comprehensive services as well. Welcome to contact us if you have any questions.The design of LIGHTALL creative led screen is conducted based on the heat dissipation theory by the designers who aim to provide customers with a complete heat dissipation solution including the prototype, design, and production.
Column Installation
Fixed and Rental LED Display
For more column design in stage, shopping mall,
enterprise, etc.
High Refresh Rate & High Grayscale
Air Suction Front Maintenance Tool
Specification
| Item | P3.91 | Chip | Epstar |
| Chip size | Red 9 mil, Green 12. Blue 12mil | Light type | SMD |
| Pixel Pitch | 3.91mm | Size | 500mm*500mm |
| Resolution | 128*128 pixel | Density of pixel | 65410 pixels/sqm |
| Pixel configuration | 1R1G1B | Red wavelength | 625±2nm |
| Green wavelength | 525±2nm | Blue wavelength | 470±2nm |
| Colors | 16777216 | Best viewing distance | ≥3m |
| viewing angle | 120°/90° | Maximum power consumption | 20W |
| Brightness | >1200 cd/sqm | Gray scale | 16bits per color |
| Color temperature | 6500k | Control method | Synchronization or Asynchronization |
| Driving method | 1/16 scanning | Frame frequency | 60Hz |
| Refresh frequency | ≥600Hz | Working Voltage | DC5V |
| IP grade | IP54 | Warranty | 3 years |
| Life Span | 100,000hours | Certificate | CCC, FCC, ROHOS, CE |
Established in 2013, Shenzhen Lighthall Optoelectronic Technology Co. LTD is a professional led display manufacturer, who is integrated in R&D, manufacture, marketing and after-sale service.