Detailed Product Description 6mm Indoor LED Video Displays Product Features Unique module design enables creative design ... 68,719,476,736Refresh Rate: >180HzInput Signals: RF, S-Video, YUV, Composite Video, RGB, and DVI input MTBF: >5,000 hours Lifespan ... : <1mmMalfunction Dot Ratio: <0.03%Communication Distance: 100m with UTP cableVideo Display Function: Synchronously display all kinds of videos, text ...