I just tried it with an Anker usb C docking station and HDMI out works via the thunderbolt 4 port in the back of the gti14. It does not work from the usb C port in the front. I do not think the front port supports video out.
I purchased mine a few days ago and am thinking of returning it. The only thing I like about it is that the system is very quiet and has a PCIE slot, however my main issues are:
- System draws 3.2 Watts of power even when powered off.
- Fan is always on even when idle and the system is warm.
- Performance benchmarks are lower than expected when I compare them with youtube reviews of the same system with exact same benchmarks.
I also purchased an SEr8 and I love it. Not having any of the above issues. I will probably return it and purchase the Mini PC X7 which has 2 thunderbolt 4 ports and other extras but I think is much more noisier.