P3.91 LED outdoor rental screen display machine installed on trailer, 8 ㎡, easy to cope with swimming events (A)
May .15.2026
Vistas
At a large swimming competition in Buenos Aires province, the audience's attention is not only on the water surface - next to the track, a trailer carrying an LED outdoor rental screen display machine slowly takes place, and the moment the screen lights up, the entire audience's gaze is firmly locked in.
This LED outdoor rental screen display machine comes from Guangzhou Ruiguan Electronic Equipment.
It is not a traditional display screen fixed in the sports arena, but a "mobile screen" installed on a trailer: 4 meters wide, 2 meters high, with a total area of 8 square meters and a dot pitch of P3.91.
Spanning over 18000 kilometers from China to Argentina, the task of this LED outdoor rental screen display machine is very clear - to provide stable, clear, and flexible on-site display support for an outdoor swimming competition.
Why does a swimming competition require an LED outdoor rental screen display machine "mounted on a trailer"?
The swimming competition has a special feature: the venue is usually an open-air swimming pool, and the audience seats are distributed on both sides of the long side.
Traditional fixed LED outdoor rental screen display machines can often only take care of a part of the audience.
More importantly, the swimming competition has a fast pace, with the 50 meter freestyle taking only about twenty seconds. If the audience is slightly off center, it is difficult to see the difference in victory or defeat at the moment of hitting the wall.
The demand raised by the Argentine client this time is very direct: the LED outdoor rental screen display machine should be movable, bright enough, and able to withstand outdoor and waterfront environments.
The solution provided by Ruiguan Electronic Equipment is a P3.91 LED outdoor rental screen display machine, with a total screen size of 4m × 2m, installed on a trailer. With a size of 8 square meters, it is not bulky on a trailer and can ensure sufficient visual impact.
More importantly, the trailer means that this LED outdoor rental screen display machine can be rotated between different venues - it can still be used for swimming competitions here today and transported to the next city tomorrow.
P3.91: Why has this spacing become the "main force" of LED outdoor rental screen display machines?
P3.91 is a classic specification in LED outdoor rental screen display machines. The point spacing of 3.91mm is a "cost-effective balance point" in outdoor scenes - when viewed from 3-5 meters away, the image is delicate enough, the text edges are clear, and there is no obvious graininess.
At the same time, the cost is more controllable than small pitch products, and the LED outdoor rental screen display machine is suitable for rental scenarios that require multiple disassembly and long-distance transportation.
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