500 x 500 mm P3.9 Mwall LED display, SMD2020, copper wire, full black LED, for indoor fixed installations (800 - 1000 nits) with 9000:1 contrast. Possible application scenarios include hotels, schools, shopping malls, multi-purpose halls of enterprises and institutions, conference rooms, sports facilities, stations and terminals, etc.
With a die-cast aluminum alloy cabinet, it is lighter than similar products, more precise in structure and offers better flatness of the entire screen. The positioning of the module with a magnetic system allows for faster assembly. The magnet is directly fixed on the PCB board, the accumulated tolerance is very small. The cabinet is light and thin, weighing only 6 kg per tile and the thickness is 65 mm, saving installation costs and space: ideal for wall mounting, it also allows stacking on the floor. The 10° external curvature is suitable for multiple applications.
The high refresh rate of 3840 Hz, the fast response to driver decoding, the smooth display effects and the contrast of 9000:1 improve the overall image quality for an excellent visual experience. 160° wide viewing angle, no color difference, small pixel pitch to optimize close-up observation are additional features of this LED display. Uniform heat dissipation ensures the long-term durability of the product. The test button can test each module before installation.
Finally, P3.9 Mwall allows front maintenance: modules, power supply and receiving card can be removed from the front. The quick lock structure (optional) makes the LED wall faster to install. The module, hub card and receiving card are based on a wireless design. The fire resistance can reach V-0, eliminating the risk of incurring penalties. The lamps are protected from collisions by an anti-shock design at the bottom of the cabinet.
User benefits
Application areas
Technical characteristics
| Module | |
| LED encapsulation | 2020 |
| Pixel pitch | 3.9 mm |
| Module resolution (W x H) | 64 x 64 |
| Module size | 250 x 250 mm |
| Cabinet | |
| Module quantity per cabinet (W×H) | 2 x 2 |
| Cabinet resolution (W x H) | 128 x 128 |
| Cabinet size | 500 x 500 x 65 mm |
| Cabinet area | 0.25 m2 |
| Weight | 6 kg/cabinet |
| Pixel density | 65,536 dot/m2 |
| IP grade | IP20 |
| White balance brightness | 800 - 1000 nit |
| Color temperature | 6500 - 10,000 K adjustable |
| Horizontal viewing angle | 160° |
| Vertical viewing angle | 120° |
| Contrast ratio | 9000:1 |
| Electrical parameters | |
| Power consumption | 480 / 160 W/m2 |
| Working voltage | 100 - 264 VAC 50/60 Hz |
| Processing performance | |
| Driving method | constant drive |
| Scanning method | 1/24 s |
| Driving IC | ICN2153 |
| Refresh frequency | ≤ 3840 Hz |
| Control system | Nova Star |
| Usage parameter | |
| Life span | 80,000 h |
| Working / storage temperature | -20 to 45 °C / -30 to 60 °C |
| Working / storage humidity | 10 - 90% / 10 - 90% RH (no condensation) |
| Communication mode | CAT5 |
| Certification | CE FCC ETL |
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