The main differences between the outdoor LED display screens P3, P4, P8, and P10 are reflected in pixel pitch, resolution, brightness, optimal viewing distance, and application scenarios. The following is a detailed analysis of the differences between the four:
1. Pixel pitch
P3: The pixel pitch is 3mm, that is, the distance between each pixel is 3 mm.
P4: The pixel pitch is 4mm, slightly larger than P3.
P8: The pixel pitch is 8mm, twice that of P4.
P10: The pixel pitch is 10mm, the largest in this series.
The pixel pitch directly affects the resolution and clarity of the display. The smaller the pitch, the more pixels per unit area, the more delicate the picture, and the higher the resolution.
2. Resolution and clarity
* Due to the difference in pixel pitch, the P3 display has the highest resolution and the most delicate picture.
* Followed by P4, the resolution and clarity are slightly inferior to P3.
* The resolution of P8 and P10 is relatively low, and the picture is more granular.
3. Brightness
* Outdoor LED displays usually require higher brightness to cope with harsh environments such as direct sunlight.
* In terms of brightness, although the specific values may vary from product to product, in general, displays with smaller dot pitches such as P3 and P4 will be equipped with higher brightness to ensure clear visibility of content in outdoor environments.
* Due to their larger dot pitches, P8 and P10 may be slightly inferior to P3 and P4 in brightness, but they can also meet most outdoor use needs.
4. Optimal viewing distance
P3: Due to its higher resolution and clarity, the optimal viewing distance of P3 displays is relatively far, usually over 6 meters. This means that the image remains clear when viewed at a longer distance.
P4: The optimal viewing distance of P4 displays is relatively close, usually over 5 meters. Viewers can watch screen content at a closer distance without seeing obvious pixel graininess.
P8 and P10: Due to their larger dot pitches, P8 and P10 displays have a longer optimal viewing distance and are suitable for viewing at a longer distance.
5. Application scenarios
P3: Suitable for outdoor advertising, stadiums, large-scale events and other occasions that require long-distance viewing and have high requirements for clarity.
P4: Suitable for indoor or semi-indoor environments, such as shopping malls, banks, schools, hospitals, etc., as well as outdoor environments where resolution requirements are not particularly high.
P8 and P10: Due to their larger dot pitch and longer optimal viewing distance, they are more suitable for large outdoor displays for long-distance viewing, such as squares, commercial centers, etc.
Summary
Outdoor LED display screens P3, P4, P8, and P10 have significant differences in pixel pitch, resolution, brightness, optimal viewing distance, and application scenarios. When choosing, you should decide which model of display screen to use based on specific application requirements and environmental conditions to ensure the best display effect and user experience.