Hello. I have problem with display port. Namely it won't display screen with notice "displayport no signal ". I have checked everything: drivers, firm cable connection etc. I add that on my 2 other ips monitors works perfectly with no issues. Once picture just flashed for a moment only that's all. It blocks automatic input connection as well with hdmi signal. Black screen all the time. When l unplug display cable then turn hdmi signal. It shows in input menu that display port is recognized and connected as well . Anyone has a clue what is wrong or it is factory fault? Monitor has the newest 108 update also.
