No signal on EB275U monitor via Mini DisplayPort - Displayport on iMac

MacUser42
MacUser42 Member Posts: 1 New User
edited February 27 in 2020 Archives
As the title says, I have tried two different cables on my Late 2013 iMac which has two Thunderbolt (supporting Mini DisplayPort) ports to get a signal to a brand new EB275U, and with both get nothing more than a 'no signal' message on the screen. I have confirmed that 'Input' is set to 'Auto'. Mini DisplayPort - HDMI works, but only supports a maximum resolution of 1080p. Do I need to look for a special adapter for this unit or do I just assume it's faulty and send it back?