China Factory Outdoor IP65 Front Maintance 500mm*500mm P3.91 P4.81 Fixed Advertising LED Billboard Wall Mounted LED Sign LED Panel LED Display Screen, Find details about China Front Service P4.81 Outdoor LED Display, IP67 Wall Mounted Front Maintance LED Display from China Factory Outdoor IP65 Front Maintance 500mm*500mm P3.91 P4.81 Fixed Advertising LED Billboard Wall Mounted LED Sign LED Panel LED Display Screen
Model | Front maintanence outdoor led module | ||
Module | Pixel structure | RGB | |
LED encapsulation | SMD1921 | ||
Pixel pitch (mm) | 3.91 | 4.81 | |
Module resolution (W × H) | 64×64 | 52×52 | |
Module size (mm) | 250(W)×250(H)×18(D) | ||
Pixel density (dots/sqm) | 65536 | 43264 | |
Current | 9.4A±0.1A | 8.8A±0.1A | |
Input voltage | 4.8V-5.2V | 4.8V-5.2V | |
Power consumption | ≤47W | ≤44W | |
Weight | 604g | 680g | |
Optical | Brightness (nits) | ≥5200 adjustable | |
Color temperature (K) | 3000-9300K adjustable | ||
Gray level (Bit) | 12/14/16 | ||
Horizontal viewing angle ( °) | 120 | ||
Vertical viewing angle ( °) | 120 | ||
Brightness uniformity | ≥97% | ||
Chromaticity uniformity | ±0.003Cx, within Cy | ||
Maximum contrast | ≥3000:1 | ||
Electrical | Peak power consumption (W/) | ≤753 | ≤704 |
Average power consumption (W/) | 250~376 | 235~352 | |
Power supply requirements | AC85-264V (50-60Hz) | ||
Processing | Drive mode | constant current drive | |
Frame change frequency (Hz) | 60 | ||
Refresh rate (Hz) | ≥ 1920 | ||
Using | Typical life (hrs) | 100000 | |
Maintenance method | Front/rear maintenance | ||
Operating temperature range (°C) | -20~+65 | ||
Operating humidity range (RH) | without condensation 10 ~ 90% |
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