Detailed Product Description Full Color LED Billboard (Leading Supplies)Indoor - pitch 3.5mm, 4mm, ... multiple video source input formatsModule176*176mm module based for flexible size, namely 16*16 pixels per moduleLEDNichia LED utilized for better ... environment, etc Applications SpecificationsModel: YH-D22-1R1PG1B-1S-NPitch: 22mmDisplay Size: (H)10,560 × (W)22,528 mmResolution: 480 × 1,024 ...