I own the LePow one as well. I got my BIL an Asus one. It is much, much nicer - they have a tripod mount and Asus sells a stand as well (Asus Stand MTS02D). Basically a single, threaded screw post in the back of the monitor.
Thanks for providing some first hand experiences. I had the same issue as OP with the Spectral. No solution other than locking frame rate under 120. Ended up sending it back.