03AugAugust 3, 2020 Project @ EM Engineering glenn_zhang2024-01-13T11:15:13+08:00 LG 43" and 49" UT640S series 4K commercial TV. Projecting contents from laptop to display through screen share function. Installed using CM1-R ceiling mount & SF2 fixed mount with dry wall reinforcement service Related product: LG 43UT640S 43" Series UHD Commercial Signage TV SF2 Fixed Mount CM1-R TV ceiling mount Drywall Wood Reinforcement Share this post Facebook Twitter LinkedIn Google + Email Author glenn_zhang