led display indoor 1.LED Display Method: True/Virtual 2.LED Display: >15m 3.LED Display Pixel Pitch: 16mm 4.CE & RHOS Indoor advertising LED display1. Advantages of Full Color LED display1). Customized ... LED display.8). Alternative products:Outdoor P10, P12, P14, P16, P20, P22, P25, P31.25, P37.5 and P40 are all available.Indoor advertising LED ...