Crystal Audio's FM5535 Arm Mount is recommended for 23-55" TVs, has easy horizontal and vertical tilt adjustment and 49mm wall distance. It also features ±90° swivel, -12°~+2° vertical tilt for ideal viewing angle and VESA compatibility 100x100, 100x150, 200x100, 200x200, 300x200, 300x300, 400x200, 400x300, 400x400.