Used Vanish Series 3.91 Outdoor Transparent Screen
Possible arc of ±15°; supports 90° splicing; indoor rental and fixed installation, hoisting; high brightness under black light; high transparency; ultra-light and ultra-thin; strong wind resistance, can withstand gale force above level 8; LED nano-coating protection; mask design to solve the problem of uneven PCB ink color; integrated back cover design.
| Model | VA3.91-7.81 |
|---|---|
| Pixel Pitch | H:3.91mm / V:7.81mm |
| LED Type | SMD1921 |
| Pixel Density | 32,768 pixels/m² |
| Brightness | 2000-2500 nits |
| Color Temperature | 6500-9500K |
| Scan Mode | 1/16 scan |
| Cabinet Size (W×H×D) | 1000×500×78mm (39.4″×19.7″×3.07″) |
| Cabinet Resolution | 256×64 pixels |
| Transmittance | 35% |
| Cabinet Weight | 8.2kg ±10% |
| Cabinet Material | Die casting aluminum |
| Max Power Consumption | 360W/m² |
| Average Power Consumption | 120W/m² |
| Viewing Angle | H:160° / V:140° |
| Refresh Rate | 1920Hz |
| Gray Scale | 14-16bit |
| IP Rating | IP65 |
| Protection Technology | Potting process + front/rear protection |
| Operating Humidity | 10%-60% RH |
| Operating Temperature | -20℃ ~ +40℃ |
| Max Stack Installation | 15 units |
| Max Hanging Installation | 15 units |
| Lifespan | 50,000 hours |
| Curvature Range | ±10° |
| Storage Temp/Humidity | -40℃~+60℃ / 10%-60% RH |
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