SMD1921 Outdoor Rental LED Display P3.91 1920Hz 3500cd/m² Front Back Maintenance
Professional outdoor rental LED display featuring 3.91mm pixel pitch and 1920Hz refresh rate. Designed for mobile applications with front and back maintenance access.
| Dimensions (W×H) | 250×250mm |
| Resolution (W×H) | 64×64 dots |
| Pixel Pitch | 3.91mm |
| Pixel Density | 65,536 pixels/m² |
| Pixel Configuration | SMD2121 |
| Dimensions (W×H) | 500×1000mm |
| Module Quantity | 8 |
| Physical Resolution (W×H) | 128×256 dots |
| Physical Pixels (Total) | 32,768 |
| Weight per Cabinet | 6kg |
| Material | Die-casting aluminum |
| Brightness | 3,500 cd/m² |
| Refresh Rate | 1,920Hz |
| Viewing Distance | 3-8m |
| Viewing Angle (H/V) | 140°/140° |
| Average Power Consumption | 550W/m² |
| Maximum Power Consumption | 1,100W/m² |
| Operating Temperature | -25°C to 65°C |
| Input Voltage | 110-220V |
| IP Rating | IP55/IP42 |
| MTBF | 100,000 hours |
500×500mm standard cabinet size with ultra-light die-casting aluminum construction. Ultra-thin 80mm thickness for easy transport and portability.
Magnet adsorption LED panels enable both front and rear maintenance access, facilitating easy installation and service.
Engineered with industrial aesthetics and functionality, featuring cabinet handles, fixed slots, fast locks, magnet adsorption modules, installation knobs, power and signal connectors, and detachable power boxes.
Detachable back cover with hard connection design, IP65 waterproof rating achieved through double sealing rubber rings, and quick mounting buckles for assembly and disassembly.
Four corner protectors on each cabinet corner prevent LED damage during transport, installation, and operation. Foldable design ensures security and ease of use.
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