English-16E556 / E506 / E436 / E326VESA HoleStand Screw1. Loosen the screws on the button of the base, and remove the base.2. Secure the wall mount bracket to the back of your TV using four M4screws (for 32" only) or M6 screws (for 43"/50"/55").screen size (inches) required pitch (mm) VESA Hole depth55 400 × 200 4 × M6 (17.5mm)50 400 × 200 4 × M6 (15mm)43 200 × 200 4 × M6 (16mm)32 100 × 100 4 × M4 (12.5mm)NOTE:Wall mounting solution is not included with the unit and is sold separately.Contact your NEC representative for details. It is necessary to provide screwof appropriate length (Wall mount bracket thickness + VESA Hole depth).Prohibit Portrait Condition UseCAUTION:Do not rotate the display from landscape to portrait.