The P3.91 front service LED Panel has quality materials, compatible equipment, and core components, user-friendly software , and long-term service.
- Front Maintenance
Front maintenance is the best option when the installation site cannot have the backside for checking. Having a back row or a necessary construction at the rear side of the LED screen will consume some equipment, designing, and most importantly, space.
In big cities, space is vital. Every square meter you consume takes up hefty monetary tax and payment; perhaps, you need to turn into cost-saving techniques alongside your goals to maximize your income fully.
The front maintenance is performed by using a magnet or a screwdriver that easily detaches the module to the cabinet, allowing you to see the core parts of the cabinet. Modules are lighter, and detaching each may not take up much time and workforce.
- Easy Assembly
The cabinet is equipped with an interlocking design that makes connecting and building a big screen more manageable. And what adds up to it is the lightweight modules and cabinets.
- Anti-UV Model
Apart from having IP65 protection, the module also has protection against too much direct sunlight. Too much heat can deteriorate the outer layer of the module.
Also, it may affect the function and performance of the diodes and the overall system.
- Space-saving
A front service LED screen such as the P3.91 Front Service Display Outdoor means a tiny occupied space. No backside equipment and no need for extra staff to do the job.
- Long-lasting
The P3.91 Front Service LED Panel can last from 10 to 12 years. The lifespan of the LED screen is also determined by how frequently you’ll do maintenance, how often the LED screen is used, the length of time (on a daily basis), brightness usage, safe mobility, etc.
| P4.81 250x250mm SMD Specifications | ||
| ID | P4.81M250SMD | |
| Physical Parameters |
Pixel Pitch（ mm） | SMD1921 |
| LED Configuration | 4.81mm | |
| Module Resolution(dots) | 52×52 | |
| Pixel Density（ dots /m²） | 43264 | |
| Module Size（W x H x D）/( mm) | 250x250mm | |
| Module Net Weight( Per/kg) | 1Kg | |
| Optical Processing | Color processing (Bit) | 16 |
| Grey Level | 65536 | |
| Refresh Rate（Hz） | ≥1920 | |
| Driving Mode(scan) | 1/9 | |
| Brightness（ nit） | ≥6500nit | |
| Viewing Angle（ H/V） | 140/140 | |
| Electrical Parameters |
Input Voltage（V） | AC110/220V±10% |
| Input Power Frequency（Hz） | 50/60 | |
| Max Power（W/pcs） | ≤60 | |
| Average Power（ W/pcs） | 20 | |
| Operating Environment | Storage Temperature (℃） | From ‘-10 to 50 |
| Operating Temperature（ ℃） | From ‘0 to 40 | |
| Storage Humidity（RH） | 10%~90% | |
| Operating Humidity（RH） | 10%~90% | |
| IP Rating | IP65/IP54 | |
| Lifetime（hrs） | 100000 | |
| Usage Environment | Outdoor fixed installation | |
| Maintenance Method | Front/Rear Maintenance | |
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