I bought the Monoprice 27772 and have connected it to several laptops (one of which is the Dell XPS 15 9560 with HDMI 1.4). I have been unable to get any resolution except 1280x720. When connected to my LGTV 50", my XPS 15 has no issue doing 1920x1080, but as soon as I connect my XPS 15 to the Monoprice 27772, the max resolution is still 1280x720. I've done everything from extend screen, update latest video drivers, ensured HDMI cables are high speed with ethernet, tried both Monoprice 27772 HDMI ports, and worked with Monoprice customer support. I sent back the monitor and Monoprice was great, sending a replacement within 7 business days. Unfortunately the new replacement also has the same issue. After googling like crazy and trying everything, I am still unable to get any resolution above 1280x720 on any of my laptops with 1.4 HDMI (that are all able to do resolutions beyond 1280x720 on other monitors and TVs). I have been unable to isolate the issue except to think that the monitor itself is unable to go beyond 1280x720. Note that I do NOT want to use the DP port. I want to connect via HDMI. Has anyone else had this issue? Any help would be greatly appreciated!