Outdoor LED Billboard P4 for 3D advertising
P4 outdoor LED display has high density and high refresh rate to display 3D video and image for commercial advertising. Besides, it has high brightness, high contrast, and wide view angle to hail more visitors and customers. Furthermore, it is energy-saving and environment-friendly.
Smooth and Seamless LED billboard
Outdoor LED display is made of LED matrix cabinet. The cabinet size is 960x960mm in aluminum. Therefore, it is scalable and custom. It is also seamless and uniform, even in right-angled or curved. High refresh rate more than 3840hz also increases the quality of image. There is no ghost effect, distortion or interruption.
High uniformity is important for the image quality and safety. However, uniformity for outdoor LED billboard is hard to achieve because it must be waterproof with silicon. Nevertheless, we solve this problem with upgraded craftsmanship and good quality materials.
The screen should be curved or right-angled for better 3D effect. Therefore, it has a higher requirement of uniformity for smooth and seamless image. Once the LED display aged, the uniformity will decrease. So, high quality material should be used for outdoor LED billboard for its long life span.
| Watch: P4 LED Screen right-angled in the aging test.
High Pixel Resolution
The pixel pitch of P4 LED screen is 4mm. That is to say, the distance from the centre of one LED to the next is 4mm. Therefore, the pixel density of P4 is 62,500 dots/m2. High pixel density increases the pixel resolution. For example, the screen size of 7.68×4.32m can reproduce FHD images and videos, 1920×1080.
High Brightness
P4 LED billboard has a brightness from 5,000nits to 7,000nits. It also has a high contrast for better visualization. For example, it is clear to watch in the sunny day or bright environment. It also extend the readability of the side viewing angle. Moreover, it increases the viewing distance. We can use light sensor to adjust the brightness according to the surrounding. It can save electricity cost, less light pollution, less heat, and so on.
All-weather LED billboard
Outdoor LED billboard should be all-weather. For example, it should be waterproof IP65, fireproof, UV proof, anti-corrosion, wind-resistant, anti-vibration, and so on. However, you need to turn off the LED billboard in a storm.
Easy Maintenance
We use HHEO outdoor LED screen for this project. There has enough space in the back for maintenance. So there are back doors in the back of the cabinet. It is easy to inspect and check if there is a problem. You can detach the LED module in the back if there is a flaw. There is a safe rope on the LED module in case it drops down.