Outdoor P4.81mm LED Screen Module SMD1921 1R1G1B High Resolution
Size 250*250mm
LED Screen Module
LED Screen Module Product Introduction
The Outdoor P4.81mm LED Screen Module is a remarkable display
solution designed to meet the demanding requirements of outdoor
advertising, event staging, and public information dissemination.
LED Screen Module Key Features:
General Information
• Pixel Pitch: The pixel pitch is 4.81mm, which means the distance
between the centers of two adjacent pixels is 4.81mm. This
relatively small pixel pitch allows for clear and detailed image
display.
• Module Size: The module size is 250mm×250mm, with a resolution of
52×52 pixels. The 250mm×250mm size is convenient for installation
and combination, and can be spliced into large - area display
screens according to needs.
Performance Characteristics
• Brightness: It has a high brightness of 4000 - 5000 cd/m², which
ensures that the display content can be clearly visible even in
outdoor environments with strong sunlight.
• Viewing Angle: The horizontal and vertical viewing angles are
both 140 degrees, providing a wide viewing range. It is suitable
for various outdoor scenarios where the audience is widely
distributed.
• Gray Scale and Display Color: It supports 8 - bit input with 16 -
bit correction, and can display 16.7 million colors. It can present
rich and vivid color effects.
• Refresh Rate: The screen refresh rate is 960 - 1920 Hz/s, which
can effectively avoid screen flickering and ensure a stable and
smooth display effect.
Electrical Parameters
• Power Supply: It supports AC 100 - 240V, 50 - 60Hz switch - able
power supply. The maximum power consumption is 700W/m², and the
average power consumption is 300W/m².
Environmental Adaptability
• Protection Level: With an IP65 protection level, it has good
waterproof and dust - proof performance, which can adapt to various
harsh outdoor weather conditions.
• Operating Temperature and Humidity: It can work stably in the
temperature range of - 20℃ - 60℃ and the humidity range of 10% -
95% RH.
Other Features
• Certification: It has passed CE, ROHS, FCC and other
certifications, which ensures the quality and compliance of the
product. And usually comes with a 2 - year warranty to provide
customers with after - sales protection.
LED Screen Module Applications:
• Billboards & Transit Advertising: High-resolution ads visible
from moving vehicles or pedestrians.
• Sports Stadiums & Arenas: Real-time scores, replays, and crowd
engagement displays.
• Transportation Hubs: Directional signage, flight/train info, and
emergency alerts.
• Cityscapes & Events: Architectural accents, festivals, and live
broadcasts.
| model | p4.81 |
| pitch | 4.81mm |
| density | 43264dots/m² |
| LED Type | SMD1921 |
| Brightness | ≥4000cd/㎡ |
| Refresh Frequency | 1920HZ/3840HZ/7680HZ |
| Working Voltage | AC110/220V±15% 40～65HZ |
| Waterproof | IP65 |
| View Angle | Horizontal 160° Vertical 160° |
| Best View Distance | 5m~50m |
| Continuous Working Time | 72hours |
| Screen life | >100,000 hours |
In summary, the Outdoor P4.81mm LED Screen Module combines advanced
technology, robust construction, and outstanding performance to
offer a top-notch outdoor display solution that meets the diverse
needs of modern applications.
