![P3.91 500*500mm Die Casting Aluminum Cabinet Outdoor Rental LED Screen](https://img2.grofrom.com/sanblaschido/ec971977cbce9a4fecb7fc7452801113.webp)
Advantages:
1. High-strength and precision die-cast aluminum cabinet, seamless installation.
2. Ultra-light and ultra-thin, it is more convenient transport and saves shipping costs.
3. Unique design, easy to assembly and disassembly.
4. Two side quick-lock, which makes the screen a better flatness and stable.
5. Adopted pure black LEDs, high contrast ratio, pictures more clear and vivid.
6. High refresh rate, >=3840HZ. No flicker.
Main Technical Parameters:
| P3.91 | P4.81 |
Pixel pitch | 3.91mm | 4.81mm |
LED | SMD1921 | SMD1921 |
Pixel structure | 1R1G1B | 1R1G1B |
Pixel density | 65,536 | 43,264 |
Module size | 250*250mm | 250*250mm |
Module resolution | 64*64 | 52*52 |
Led panel size | 500*500mm/ 500*1000mm | 500*500mm/ 500*1000mm |
Cabinet material | Die casting aluminum | Die casting aluminum |
Scan | 1/16 | 1/13 |
Flatness | ≤0.01mm | ≤0.01mm |
Greyscale | 16 bit | 16 bit |
IP | IP65 | IP65 |
Maintain style | Rear | Rear |
Brightness | 1000-3300 nits/M2 | 1000-3300 nits/M2 |
Refresh rate | ≥3840 HZ | ≥3840 HZ |
Voltage Input | 4.2V | 4.2V |
![P3.91 500*500mm Die Casting Aluminum Cabinet Outdoor Rental LED Screen](https://img2.grofrom.com/sanblaschido/410a562765a6c15ccba62748ddbf144f.webp)
Free of trails.
![P3.91 500*500mm Die Casting Aluminum Cabinet Outdoor Rental LED Screen](https://img2.grofrom.com/sanblaschido/a2d905fa028c4170362b43c2f05d7389.webp)
Corner protectors, protecting LEDs from damage during transportation and installation. Saving maintenance in the future.
![P3.91 500*500mm Die Casting Aluminum Cabinet Outdoor Rental LED Screen](https://img2.grofrom.com/sanblaschido/c6bd4c5458d126170857cb23b3af2564.webp)
The smart handle and fast-lock, ensure LED screen flatness and safety.
![P3.91 500*500mm Die Casting Aluminum Cabinet Outdoor Rental LED Screen](https://img2.grofrom.com/sanblaschido/7feb98bf15e924a373fc3dc4937a6d02.webp)
Removable power box, easy to repair it.
![P3.91 500*500mm Die Casting Aluminum Cabinet Outdoor Rental LED Screen](https://img2.grofrom.com/sanblaschido/cd597b236253e2ea0b5008993053a231.webp)
Some reference:
![P3.91 500*500mm Die Casting Aluminum Cabinet Outdoor Rental LED Screen](https://img2.grofrom.com/sanblaschido/4166aefaf801f7f512ff84a6b9fc08e5.webp)
Company information:
![P3.91 500*500mm Die Casting Aluminum Cabinet Outdoor Rental LED Screen](https://img2.grofrom.com/sanblaschido/f2f22d59973df9ff87da0b64959f03a5.webp)
![P3.91 500*500mm Die Casting Aluminum Cabinet Outdoor Rental LED Screen](https://img2.grofrom.com/sanblaschido/ff4f5f5ee4faffe6506dadcf0c89b40c.webp)
![P3.91 500*500mm Die Casting Aluminum Cabinet Outdoor Rental LED Screen](https://img2.grofrom.com/sanblaschido/6cfb52218260cb6a83ad4e25ab16ea2d.webp)
![P3.91 500*500mm Die Casting Aluminum Cabinet Outdoor Rental LED Screen](https://img2.grofrom.com/sanblaschido/d3173369065187c37346567d16a05d6f.webp)