Outdoor LED display screens P4 and P8 differ in a number of ways. The following are the main differences between the P4 and P8 outdoor large screens.
Pixel Pitch
- The pixel pitch of a P4 display is 4mm, which means that the pixels are denser per unit area, resulting in a more detailed image and higher clarity.
- The pixel pitch of P8 is 8mm, which means that the pixel dots are relatively sparse, and the level of detail and clarity of the image will be lower than that of P4.
Resolution
- Due to the small pixel pitch of the P4, in a screen of the same size the P4 display has a higher resolution. For example, on an outdoor screen with an area of 10 square meters, a P4 display can show more detail and clearer text and images.
- The resolution of a P8 display is relatively low, so for some scenes with high resolution requirements it may not be able to meet the demand. But on some long-distance viewing occasions, P8 resolution can also basically meet the requirements.
Visual Distance
- The P4 display is suitable for close viewing. Generally speaking, within a distance range of 4 meters to 20 meters you can get a better visual effect. Within this distance, you can see the details and colors of the image.
- The viewing distance of a P8 display is relatively far. It is usually better viewed at a distance of 8 meters to 50 meters or even more. This is because the pixel pitch is larger, and you will not feel the obvious graininess when viewing from a distance.
Brightness
- In general, the brightness of P4 and P8 outdoor screens can meet the needs of the outdoor environment. However, because the P4 pixels are denser, heat dissipation is relatively difficult, so at the same brightness requirement it may need higher technology and cost to ensure the heat dissipation effect.
- Because the P8 display has a larger pixel pitch, heat dissipation is relatively easy, and the same brightness may be relatively easy to achieve.
Price
- The P4 display has a relatively high production cost due to the high technical difficulty and dense pixel points. Therefore, its price is usually more expensive than that of the P8 display.
- P8 display prices are relatively more affordable, so for some projects with a limited budget it is a more economical choice.
Therefore, the choice of P4 or P8 mainly depends on the specific use occasion, the viewing distance and other needs. If you have related questions, welcome to contact itc.