Yes it does support wireless charging. I do however recommend charging via the cable due to the fact that the fast charging is faster and more convienent.

A: Answer Hi Jason. The "N" in the model number for the LG 27'' UltraGear™ QHD Nano IPS 1ms 144Hz G-SYNC Compatible Gaming Monitor, Model # 27GN850-B identifies its year of development as 2020 and the "L" in the model number for the LG 27GL850 27'' UltraGear™ Nano IPS 1ms Gaming Monitor with G-Sync® Compatibility identifies it as a 2019 model.