The terms P3 and P4 refer to different pixel pitch specifications for LED display panels. Pixel pitch is the distance between adjacent pixels on an LED display, and it is typically measured in millimeters (mm). The pixel pitch value indicates the density of pixels and affects the resolution and clarity of the displayed content. A smaller pixel pitch generally results in higher resolution and sharper images.
The main difference between P3 and P4 LED display panels lies in their pixel pitch values. Here's a breakdown of the two:
P3 LED Display Panel:
Pixel Pitch: P3 indicates a pixel pitch of approximately 3mm.
Pixel Density: P3 panels have a higher pixel density compared to P4 panels.
Resolution: With a smaller pixel pitch, P3 panels can achieve higher resolutions for a given display size.
Image Quality: P3 panels offer better image quality and clarity due to their higher pixel density and finer pixel pitch.
Viewing Distance: P3 panels are generally suitable for closer viewing distances where viewers can appreciate the higher resolution and pixel density.
P4 LED Display Panel:
Pixel Pitch: P4 indicates a pixel pitch of approximately 4mm.
Pixel Density: P4 panels have a lower pixel density compared to P3 panels.
Resolution: P4 panels have a lower resolution compared to P3 panels for a given display size.
Image Quality: While P4 panels offer good image quality, they may not be as sharp or detailed as P3 panels due to their larger pixel pitch.
Viewing Distance: P4 panels are suitable for viewing at slightly longer distances compared to P3 panels.
In summary, P3 LED display panels have a smaller pixel pitch, higher pixel density, and better image quality compared to P4 panels. P4 panels, on the other hand, have a larger pixel pitch and lower pixel density but can still provide satisfactory image quality, especially when viewed from slightly farther distances. The choice between P3 and P4 panels depends on factors such as the intended viewing distance, required resolution, and the level of image detail desired for the specific application
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