The LG Ultragear 27gp850 B leads with 98% DCI-P3 and 180Hz OC versus the ASUS Tuf Gaming VG27AQ's fixed 165Hz and HDR10 only. Both deliver 27-inch 1440p IPS panels with G-SYNC support and 1ms response. LG's 2021 release brings measurable color and refresh advantages over the 2019 ASUS model.