Hi
I have a Rev A02 UZ2315H monitor which I am trying to use with with a MacBook Pro (Retina, 13-inch, Mid 2014) which uses an Intel Iris 5100 video card. I am able to use the monitor fine using HDMI but would like to use the mini displayport output to free up on of the HDMI sockets. When I connect the monitor using a mini displayport to displayport cable both Windows 8.1 and Mac OS X 10.10 can see that there is a monitor attached. However if I switch to it I am told that there is no video signal. From reading the forum I am wondering if my issue is related to the revision of the displayport standard the monitor is expecting. Though the directions to hold down the green tick for 8 seconds while having the displayport highlighted on input source list does not seem to work (the monitor seems to reset after a few seconds). While I am aware that Dell does not test/support the monitors with Macs any suggestions would be welcomed.
Thanks,
Mark