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Which LED display is the most suitable? The installation location guide is here

2025-06-29 42

Alas, you said that the LED screens all over the streets now, the cool transparent displays in the mall, and the jumping pictures on the fences in the stadium. Where should these high-tech things be installed? Let’s talk about this today, and you will definitely become half an expert after reading it!

LED显示屏装哪儿最合适?安装位置全攻略来了

1. Choose the installation location well, save money and save both

​1. Outdoor advertising screen: You need to be more generous than face​
Let’s first talk about the most common outdoor large screens. You must have seen three-story advertising screens on the exterior walls of shopping malls? This kind of big guy is not casually hung up.

  • ​The three golden principles​​: The most eye-catching thing is 8-12 meters above the ground, and the best effect is facing the main road. It is iron rule to avoid shade from trees.
  • ​Special environment treatment​​: Anti-salt spray coating must be used by the beach, and dust shields must be installed in industrial areas. The north can still be bright at minus 30℃.
    There is a real case. Last year, the P4 curved screen installed in a commercial street in Southeast Asia was specially made at a 15° elevation angle, and the passenger flow increased directly by 18%.

​2. Indoor creative screen: Play with space magic​
The transparent video walls that are popular in shopping malls now have a transmittance of more than 86%, so the installation location is very particular:

  • Window display: 1.2 meters above the ground is most in line with visual habits
  • Front desk sign: 45° inclination angle makes the information clear at a glance
  • Dance floor tiles screen: IP65 waterproof level must be used, and you don’t have to worry about sprinkling drinks

2. Five classic installation postures, there is always one suitable for you

​1. Wall-mounted type: space-saving expert​
Suitable for display screens below 10 square meters, such as convenience store promotion screens and bank exchange rate screens. Note that the wall must be a solid wall, and hollow bricks cannot withstand it! Remember to leave 5cm of heat dissipation space during installation, otherwise you will have a "fever" after using it for a long time.

​2. Column type: outdoor advertising leader​
There are two types: single column and double column:

  • Single column: can support a screen up to 20 square meters, and it is no problem to resist wind level 10
  • Double column: suitable for large screens of 30-50 square meters, the foundation must be 2 meters deep
    There is a cold knowledge: the column installation must be lightning-proof, and the grounding resistance must be less than 3 ohms.

​3. Rooftop style: new favorite of the city skyline​
The number of roof screen installations has increased by 120% in the past three years, but be aware of:

  • For every 10 meters of height increase, the wind resistance level must be upgraded one level.
  • The counterweight must be balanced, and the screen body of 1 square meter must be equipped with at least 200kg.
  • Incline 5-10° to prevent snow accumulation

​4. Inlay: Favorite in high-end venues​
The transparent window screens of luxury goods stores and the digital exhibition walls of museums are important in "invisible":

  • The frame error cannot exceed 2mm
  • Front maintenance design, changing parts is as convenient as changing mobile phone screen
  • The heat dissipation hole is disguised as decorative stripes

​5. Mobile: flexible and changeable new gameplay​
The rental screens commonly used in concerts and press conferences are now used to modularize:

  • Magnetic connection, 3 people can reach 100 square meters in one hour
  • With universal wheel base, you can change the position by pushing it
  • Supports surface splicing and free adjustment of arc

3. Installation and pit avoidance guide, a must-read for beginners!

​1. Don’t be rude in power preparation​

  • Use 220V below 10 square meters, and if it exceeds 380V, it must be used
  • The power cord should be separated from the signal cord, at least 30cm away
  • Say important things three times: grounding! Grounded! Grounded!

​2. The environment is adapted to the doorway​
Recently, I encountered a pitfall when helping customers install stadium fence screens:

  • The original design is installed at a height of 2 meters. The actual test found that the audience's perspective would reflect.
  • Finally move down to 1.5 meters, tilt 15°, the effect is immediately
    Here is a tip: use your mobile phone camera to preview the installation effect, which is more intuitive than professional instruments!

​3. Heat dissipation and ventilation are the lifeline​
I've seen too many tragedies of putting screens in sealed spaces:

  • 50cm³/min ventilation should be reserved per square meter
  • The box temperature exceeds 60℃ will automatically reduce brightness
  • Remember to install a salt spray filter on the beach project

4. Personal experience talk: There are great questions hidden in the installation location

After working in the project for more than ten years, my deepest experience is that good screens are designed and installed. The stadium fence screen project I did in Tokyo last year was originally planned to be installed at the top of the stands. After a field investigation, I found:

  • The main focus of the audience is 3-5 meters above the venue
  • Adopt segmented installation, with 20° elevation angle installed in key information areas
  • Post-match data shows that advertising conversion rate has increased by 27%.

Nowadays, many customers pursue "the bigger the better", but this is not the case. There is a shopping mall that insists on installing a giant screen of 200 square meters, but the result is:

  • The viewing distance is not enough recently, and the pixels are clearly distinguished
  • Finally changed to 4 50 square meters interactive screens, which made them very popular
    So, the right one is the best. Do you think this is the reason?

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