"This strong and robust TV wall bracket allows maximum flexibility for installing and viewing your TV. Ideal for corners. It allows you to tilt, twist and swivel your TV into nearly any position you desire. Also has adjustment for lateral positioning. Backplate measures 45cm wide giving numerous fixing points, ideal for stud walls. This mount features an extra long extension arm that can reach out up to 25"".Will fit most small to mid-sized flat panel plasma and LCD TVs with mounting patterns up to VESA 700x500. *Mounting holes on television should be 27.5"" or less apart horizontally & 19."" or less apart vertically. -----Special note: Warning: This mounting bracket is not compatible with certain LG (r), PIONEER(r) and Sharp(r) brand TVs. Specifically, the following models are not compatible. Pioneer: PDP-6100HD, PRO-1410HD, PDP-614MX, PDP-6070HD, PRO-1540HD, PDP-607CMX, PRO151FD. Sharp: LC-65D93U, LC-65D90U, LC-57D90U, LC-65D64U, LG: LG52LG50-UA, LG52LG50, Phillips 42PF9630A137"