A:AnswerThe LG SIGNATURE W9 Wallpaper 77 inch Class 4K Smart OLED TV w/ AI ThinQ® (76.7'' Diag), Model # OLED77W9PUA does not use the conventional VESA compliant Wall Mounts. It comes with its own specially designed Wall Mount. If you are attaching the TV to other building materials, please contact Best Buy's Geek Squad to install the wall mount...^IFV
A:AnswerRefresh rate is an LED LCD specification. OLEDs have a native 120 Hertz panel and have a refresh rate of as low as 0.001 ms which for reference is around 1,000 times faster that a standard LED LCD panel. ^CP
