Check the TV’s VESA pattern by measuring the horizontal and vertical distance between the centers of its mounting holes, in millimeters, then compare those measurements with the single-arm TV mount’s listed VESA range. Also confirm that the mount supports your TV’s size and weight, since VESA compatibility alone does not cover the full installation requirements.

Before installing a single-arm TV mount, confirm that the wall can support the display and mount, locate suitable structural framing, and verify the mount’s rated display size, weight, and VESA pattern. Many models attach to a single stud, while some installations may require a wall bracket or approved masonry anchors, so review stud spacing, wall construction, cable clearance, and any in-wall installation requirements first.

Articulating single-arm TV mounts use an extending arm to move the display away from the wall, then pivot and tilt it for side-angle, corner, or nearby-room viewing. Swivel mounts primarily focus on left-to-right rotation, while both types may sit close to the wall when collapsed, and articulating designs typically provide more clearance behind the display when extended.

When selecting a single-arm TV mount, compare its display size and weight capacity, VESA compatibility, extension, swivel and tilt range, installation method, leveling adjustments, and cable-management features. For outdoor use, also look for an outdoor-rated, corrosion-resistant finish and rust-resistant hardware, while indoor installations may place more emphasis on a low-profile design, smooth movement, and access to connections behind the display.