When comparing which is better, P3 or P4 LED wall, we need to consider multiple dimensions, including pixel density, display effect, viewing distance, application scenarios, and cost.
Pixel density and display effect
P3 LED display: Its pixel pitch is 3mm, and the pixel density per square meter reaches 111,111 points. This means that the P3 display can provide a more delicate picture, each pixel is smaller, and the imaging effect is better.
P4 LED display: Its pixel pitch is 4mm, and the pixel density per square meter is 62,500 points. Compared with P3, P4 has a larger pixel pitch, so under the same area, the number of pixels is less, and the picture is slightly less delicate than P3.
In terms of pixel density and display effect, P3 LED wall is better than P4 in picture delicacy and imaging effect.
Viewing distance
P3 LED display: The best viewing distance is generally between 3 and 30 meters.
Within this distance range, the audience can clearly see the details of the picture without obvious graininess.
P4 LED display: The best viewing distance is slightly farther, generally between 5 and 40 meters.
At a longer viewing distance, the display effect of P4 is still acceptable, but a certain graininess may be observed at a closer distance.
If the viewing distance is closer, P3 LED wall is a better choice; if the viewing distance is farther, P4 can also meet the needs.
Application scenarios
P3 LED display: Due to its high pixel density and excellent display effect, P3 LED wall is more suitable for indoor environments, such as large lecture halls, banquet halls, etc., as well as occasions with high requirements for display effects.
P4 LED display: It is more suitable for outdoor environments or occasions with a longer viewing distance, such as squares and stadiums. In these occasions, the display effect of P4 can still meet the needs, and the cost is relatively low.
LED display cost
Generally speaking, due to the higher pixel density and greater difficulty in production and processing of P3 LED display, its cost is relatively high. P4 LED display has certain advantages in cost.
Comprehensive consideration
When choosing between P3 and P4 LED walls, you need to consider factors such as specific application scenarios, viewing distance, and budget.
If you pursue higher picture fineness and imaging effects, and the budget allows, P3 LED wall is a better choice.
If the application scenario does not require a particularly high display effect, or the budget is limited, P4 LED wall is a more cost-effective choice.
In summary, it is impossible to simply judge which LED wall is better, P3 or P4, but you need to choose according to actual needs.