Pixel pitch in real projects is less about “resolution specs” and more about how far people actually stand from the screen.
In most AV installs, the decision usually comes down to viewing distance and budget efficiency rather than chasing fine pixel density.
Typical field guidelines:
-
P3–P4 $\rightarrow$ close-range viewing (retail storefronts, pedestrian traffic)
-
P5–P6 $\rightarrow$ mid-distance urban advertising / city billboards
-
P8–P10 $\rightarrow$ highway boards and long-view DOOH installs
In real-world engineering discussions, you’ll often hear installers say: “don’t over-spec pixel pitch for distance” — because beyond a certain range, viewers simply can’t resolve extra detail.
At that point, screen size, brightness consistency, and content design matter far more than chasing higher resolution panels.
