P3.91 Outdoor Front Service LED Display Screen
Product features:
Suitable For 250x250mm Size Modules
Full Frontal Outdoor Maintenance
All Weather Outdoor Work
The SMD Encapsulation technology with high brightness makes the ATOPLED Outdoor Fixed LED display
has a Vivid and smoother pictures when in use.
The screen size can be customized according to the 250x250mm module:
500x1000mm/1000x500mm/1000x1000mm,a variety of sizes to meet your screen size needs.
Outdoor LED modules, power supplies, receiver cards, hub cards,
and cables are all served at the front end.
There are 4 aerofoil fans in each cabinet to make EAGER Outdoor LED display cooling immediately.
entilation volume is 6.6 cubic meter per minute,air circulation 25 times every minute inside the cabinet
All Weather Outdoor Work
Using ATOPLED’s unique protection technology, the display can work normally under any weather conditions!
High level of protection is guaranteed, durable, reliable, anti-ultraviolet, and stable.
IP65 dustproof and waterproof, can resist some bad weather in outdoor activities.
Standard LED screens can be quickly assembled and maintained. It is also convenient to change the pixel pitch
by simply replacing the modules as they have the same module size and structure.
Viewing angle is up to 140° vertical and horizontal, providing a wide viewing angle.
Ultra-wide viewing angle give you the largest screen viewing area. It offers you clear and natural images in all directions.
Module details
Outdoor front service led display module, different pixeles different module size,usually,P3.91/P4.81 are 250mmx250mm size, P4/P5.3/P6.67/P8/P10 are 320mmx320mm size.
320mmx320mm large module design, bottom shell mounting hole size the same; especially suitable for double-sided led display to use, simplifying the cabinet structure.
Using a special hexagonal screwdriver to insert into the invisible maintenance hole on the front, rotate 90 degrees, then the lock on the back of the module will open accordingly. The module can be easily disassembled and maintained within a few seconds.
Outdoor Front Service LED Display Parameter
| Pixel Pitch (mm) | P3.91 | P4.81 |
| Model | EA250F-P3.91 | EA250F-P4.81 |
| Pixel Configuration | SMD1921 | SMD1921 |
| Density (Pixels/㎡) | 65,536 | 43,264 |
| Module Resolution (Pixel) | 64x64 | 52x52 |
| Module Size (mm) | 250x250 | 250x250 |
| Driving Mode (Duty) | 1月8日 | 1月6日 |
| Cabinet Size (mm) | 1000x1000 | 1000x1000 |
| Cabinet Weight (KG) | ≈27 | ≈27 |
| Brightness (CD/㎡) | ≥6,500 | ≥6,000 |
| Viewing Angle (°) | 140 | 140 |
| Gray Grade (Bits) | 14 | 14 |
| Operation Power | AC100-240V 50-60Hz | AC100-240V 50-60Hz |
| Max. Power Consumption (W/㎡) | 648 | 560 |
| Avg. Power Consumption (W/㎡) | 216 | 190 |
| Frame Frequency (Hz) | ≥60 | ≥60 |
| Refresh Frequency (Hz) | 1920Hz / 3840Hz | 1920Hz / 3840Hz |
| Working Temperature (ºC) | -20～+60 | -20～+60 |
| Lifetime (Hours) | 100,000 | 100,000 |
| Protecting Grade | IP65(front), IP54(rear) | IP65(front), IP54(rear) |
Item | P3.91 | P4.81 | P4 | P5.33 | P6.67 | P8 | P10 |
Pixel Pitch(mm) | 3.91 | 4.81 | 4 | 5.33 | 6.67 | 8 | 10 |
LED Encapsulation | SMD1921 | SMD1921 | SMD1921 | SMD1921 | SMD3535 | SMD3535 | SMD3535 |
Module Resolution(pixels) | 64x64 | 64x64 | 80x80 | 60x60 | 48x48 | 40x40 | 32x32 |
Module Size<WxH>(mm) | 250x250 | 250x250 | 320x320 | 320x320 | 320x320 | 320x320 | 320x320 |
Physical Density (Pixels/m2) | 65410 | 43222 | 62500 | 35200 | 15625 | 15625 | 10000 |
Optimum Viewing Angle | H:130° V:130° | H:130° V:130° | H:130° V:130° | H:130° V:130° | H:130° V:130° | H:130° V:130° | H：130° V:130° |
Input Voltage | 110-220VAC±10% | 110-220VAC±10% | 110-220VAC±10% | 110-220VAC±10% | 110-220VAC±10% | 110-220VAC±10% | 110-220VAC±10% |
Max. Power Consumption(w/m2) | 800 | 800 | 800 | 800 | 800 | 830 | 850 |
AVE. Power Consumption(w/m2) | 480 | 480 | 480 | 480 | 480 | 500 | 510 |
Brightness (cd/m2) | 6000 | 6000 | 5000 | 5500 | 6000 | 6000 | 6000 |
Refresh Frequency (Hz) | >1920-3840 | >1920-3840 | >1920-3840 | >1920-3840 | >1920-3840 | >1920-3840 | >1920-3840 |
Frame Frequency(Hz） | 60 | 60 | 60 | 60 | 60 | 60 | 60 |
Grayscale (bit) | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
Operating Temperature/Humidity(°C/RH) | -20°Cto+50°C/ 20% to 90% | ||||||