Choosing the appropriate LED display size and resolution is a decision-making process that requires comprehensive consideration of multiple factors. Here are some recommended steps and considerations:
1. Determine the usage scenario:
- First, clarify the usage scenario of the LED display, whether it is indoors or outdoors, whether it is used for commercial advertising, stage performances, conference rooms, or other places.
- Different scenarios have different requirements for the size and resolution of LED displays.
2. Consider viewing distance:
- Depending on the distance between the viewer and the LED display, the required resolution can be roughly determined.
- Generally speaking, the closer the viewing distance, the higher the resolution required to ensure the clarity of the picture.
- For example, if the viewing distance is within 5 meters, you can choose P2.5 or P3 resolution; if the viewing distance is within 10 meters, you can choose P4 or P5 resolution; if the viewing distance is within 20 meters, you can choose P4 or P5 resolution P8 or P10 resolution.
3. Determine your budget:
- Within the budget, try to choose an LED display with a smaller pixel pitch, because the smaller the pixel pitch, the higher the resolution and the clearer the picture.
- But at the same time, LED displays with smaller pixel pitches are also relatively expensive, requiring a trade-off between budget and performance.
4. Consider display content:
- If you need to display high-definition videos, pictures, etc., it is recommended to choose a high-resolution LED display to ensure the clarity of the picture.
- If you only want to display simple text, icons, etc., you can choose a lower resolution LED display.
5. Consider installation space:
- Choose the appropriate LED display size according to the size and shape of the installation space.
- For example, if the installation space is limited, you may need to choose a smaller LED display; if the installation space is large, you may choose a larger LED display.
6. Calculate resolution and size:
- Resolution and size are related to each other. After deciding to make a high-resolution LED display, you can calculate the appropriate size through the formula "resolution = size/point pitch".
- For example, if you want to install an LED display screen in a conference room with a resolution of 1920*1080 or above, you can calculate the appropriate size based on the selected point spacing (such as P1.5).
7. Consult professional suppliers:
- When choosing an LED display, it is recommended to consult a professional supplier or manufacturer, who can provide professional suggestions and solutions based on your specific needs and scenarios.
In short, choosing the appropriate LED display size and resolution requires comprehensive consideration of multiple factors, including usage scenarios, viewing distance, budget, display content, installation space, and the relationship between resolution and size. By taking these factors into consideration, you can find the LED display that best suits your needs.