Does this laptop support use of a 4K monitor over HDMI? I have been using my Lenovo laptop with a similar spec, both have i7 VPro CPU's, both have 16GB RAM, but different size SSD's. I have just moved my files over to the Dell assuming that it would support a 4K monitor, but it doesn't appear to. I have updated all the drivers available for the laptop but am still unable to go anything above 1920. If I know it won't support it, then I won't continue looking for options to make it work. Thanks in advance.