About QVS DisplayPort F-to-F Digital A/V UltraHD Gender Changer/Coupler"
There is a port for an exterior power provide but its connected on to the 5V line so if you might want to externally power, we advise prying open the situation and reducing the purple 5V line in the USB relationship. Would you like your cup to runneth over with USB ports? Would you like get more info it to also be stuffed with the sweet, sweet nec