Features:
1. High definition
| Indoor P3.91 led screen | |
| Physical parameters: | |
| Pixel pitch | P3.91 |
| Physical density | 65410 dots/m2 |
| Led packing | SMD2121 |
| LED composition | 1R1G1B |
| Cabinet size | 500x500mm / 500x1000mm |
| Caninet weight | 7.7 kg |
| Cabinet material | Die-casting aluminum |
| Optoelectronic parameters: | |
| AC operation voltage | 100~120V/220~240V |
| Scan | 1/16S |
| Brightness | 1000cd/m2 |
| Gray level | 16 bit |
| View distance | 3.9~30m |
| View angel | 140 degree horizon/vertical |
| Refresh rate | ≥3840 |
| Life span | 100,000h |
| Frame frequency | ≥60Hz |
| IP rate | IP43 |








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