To choose the right LED rental screen, consider the following aspects:
1. Display Content Requirements
The aspect ratio of the screen should be determined based on the content to be displayed. For text and graphics, the aspect ratio depends on the content. For video screens, it's generally 4:3 or close to 4:3, with the ideal ratio being 16:9.
2. Appearance and Shape Design
Currently, it's possible to customize LED rental screens based on the design and shape of the building. For example, classic projects like the 2008 Olympic Games, the Spring Festival Gala, and the 2021 Winter Olympics utilized LED rental screen technology to its fullest extent to achieve excellent visual effects.
3. Installation Environment Requirements
Use industrial-grade integrated circuit chips with an operating temperature range of -40℃ to 80℃ to prevent the LED rental screen from failing to start due to low temperatures in winter. Install ventilation equipment for cooling to keep the internal temperature of the screen between -10℃ and 40℃. Install an axial fan above the back of the screen to dissipate heat when the temperature is too high.
4. Viewing Distance and Angle Confirmation
To ensure visibility at long distances in bright light, ultra-high brightness LEDs must be used. "P" followed by a number represents the pixel pitch. The number after "P" mainly refers to the distance between pixels in the LED rental screen module, commonly called pixel pitch in the LED rental screen industry. The smaller this value, the higher the pixel density, the clearer the LED rental screen display, and the more suitable it is for close-range viewing. Therefore, for LED rental screens, for relatively short distances, it is recommended to use P2.5 to P12; for longer distances, use P15; and for even longer distances, use screens between P16 and P25.
If the area is ≥100 square meters and the viewing distance is more than 30 meters, it is recommended to use an LED rental screen with a pixel pitch of P16 or higher. This is because screens with a pixel pitch of P16 or higher are suitable for customers who don't require high clarity, have a large screen area, and need to display simple images and videos from a distance. The further the viewing distance, the larger the screen area will be. If the clarity requirements for the LED rental screen are relatively low, you can choose a screen with a larger pixel pitch.
In summary, these are some of the aspects to consider when choosing the right LED rental screen. In addition to the aspects mentioned above, we should also consider the load-bearing capacity of the installation site, the ambient brightness, the viewing distance and angle of the audience, and future maintenance and servicing. By taking all these factors into comprehensive consideration, we can better assist you in selecting the most suitable LED rental screen.
