BUCIER 8K Displayport 1.4 Switch, Bi-Directional 1in 2 Out or 2in 1out DP 1.4 Switcher Converter Supports 8K@30Hz 4K@120hz 2K@144hz for Dual DP Sources or Displays

NOTE: For dp 1.4 effect the total length of dp 1.4 cable is not advised to be more than 10FT/3M. Signal is gradully attenuated at more than 10FT/3M For relatively low transmission requirements, the total length of dp cable is not advised to be more than 16.5FT /5M Upgraded chip used, no power cable needed and advised to use for long time running more stable transimisson IIf faced with screen flickers, mostly caused by a poor cable, please change a shorter qualified dp cable and try to plug it again after 1-2 minutes