Pixel Pitch is the millimeter distance between the centers of two adjacent LEDs on a direct-view LED display. It is the single most important specification for an LED wall, because it directly determines both the wall's visual resolution (LEDs per square meter) and the minimum comfortable viewing distance.

Common pitch ranges and their typical use cases: P0.7–P1.2 for close-viewing indoor walls (control rooms, premium retail); P1.5–P2.5 for corporate lobbies and mid-range indoor; P3–P5 for indoor event and entertainment; P6–P10 for outdoor billboards and stadium installations. Livesignage drives LED walls at any pitch through the Live Sync add-on for frame-perfect synchronization across cabinets.