With the development of technology, LED display screens are increasingly used in all walks of life, especially in outdoor advertising, event promotion and public information broadcasting.
And the spacing is getting smaller and smaller. In the past, P6 and P4.8 LED screen were used. Now most outdoor screens will choose P3.9 or even smaller spacing.
If you are considering using an outdoor P3.9 LED display, here are some important information you need to know.
What is an outdoor P3.9 LED display?
An outdoor P3.9 LED screen is a high-brightness, high-resolution display device with a pixel pitch of 3.9 mm.
Pixel pitch is an important indicator of display clarity. The smaller the value, the clearer the displayed image and video.
P3.9 means that there are up to 65,536 LED pixels per square meter of display area, which is suitable for outdoor advertising, event display and information dissemination.
Usually the size of P3.9 LED module is 250*250mm, and the cabinet size is 500*500/500*1000mm.
Features required for outdoor use
1. High brightness:
The outdoor ambient light is strong, and the high brightness of the P3.9 screen can ensure that it is still clearly visible under sunlight.
2. Waterproof and dustproof:
The screen is waterproof and dustproof, meets international protection standards (such as IP65), and can withstand various climatic conditions.
3. High and low temperature resistance:
Its special materials and design enable the screen to operate reliably in a wide temperature range and adapt to different weather environments.
P3.9 LED Display Type
1. Stage LED screen:
Stage LED screen has the characteristics of quick installation and disassembly, which can effectively save time and labor costs.
Because of its flexibility and portability, it is mainly used for stage background design of various performances, concerts and activities.
Stage Screen Enova series
It not only provides high-definition visual effects, but also has excellent dynamic display capabilities.
It can present a variety of images and video content in real time, greatly enriching the visual performance of the performance.
LED stage screens can usually be perfectly synchronized with audio equipment to create a more immersive live experience.
2. LED poster screen:
LED poster screens often appear in shopping malls and outdoor advertisements, and have the function of playing static and dynamic advertisements.
It can not only display content alone, but also link multiple poster screens to achieve a continuous screen effect. It is suitable for use as a background board for various temporary stages to increase visual impact and audience attention.
The flexibility and diversity of poster screens make it a popular choice in promotional activities, and can effectively convey various information.
3. LED floor tile screen:
LED floor tile screen is to lay the LED screen on the ground with some zhicheng support and interactive design, which can be stepped on and have corresponding animation interaction.
It can effectively attract the audience’s attention and increase the interactivity with the audience through dynamic content.
Suitable for use in some specific event venues, such as stages, exhibitions, bars, performances or commercial activities.
4. LED transparent screen:
Made of transparent materials, LED transparent screen can retain the visibility of the scenery behind while displaying the content, suitable for commercial exhibitions and shopping centers.
Outdoor P3.9LED Display components
1. LED module
The basic unit of display, composed of multiple LED lamp beads, is responsible for image generation.
2. Control system
Software and hardware system for managing displayed content to ensure that displayed content is updated in a timely manner.
3. Heat dissipation device
Prevents overheating due to long-term use, thereby extending the life of the screen.
4. Casing and bracket
Protects the internal components of the screen and provides stable installation support.
5. Wire Harness for various power and signal