VESA patterns / 100 x 100

VESA 100 x 100 mm

A 100 x 100 pattern means four mounting holes 100 mm apart side to side and 100 mm apart top to bottom (3.9 x 3.9 in, a square). 2 TVs on this site use it, from 27 to 32 inches, weighing 7.3 to 7.7 lb without stand.

Where it sits in the VESA standard

100 x 100 is a Part D pattern in the VESA Mounting Interface Standard, the monitor-and-small-TV size, which uses M4 machine screws. It is the number 8 of 12 patterns among the TVs listed here.

What kind of TV uses 100 x 100

100 x 100 is a monitor-class pattern. On TVs it appears only on small, light sets — here, 27-inch, 32-inch — and almost every monitor arm and small TV bracket fits it. The constraint is usually the arm's weight rating, not the holes.

Series using it: LG HD LB700, LG HD LB650.

From the standard, for small patterns

• Parts B to E use M4 machine screws; Part F uses M6 or M8.
• Part F's table lists square patterns of 200, 300, 400, 500, 600, 700, 800, 900 and 1000 mm.
• The article's example: a 30-inch TV weighing more than 50 lb (23 kg) would need a Part F mount.
• Screw length is the bracket thickness plus the depth the standard allows; for Part F, M6 screws must engage at least 9 mm and at most 10 mm, in a hole no deeper than 12 mm.

In practice that means the screws for a 100 x 100 TV are short M4 machine screws, and the length you need is the thickness of the bracket plus the depth the TV allows — which is why mounts ship with a bag of different lengths and spacers. Use the shortest one that engages fully.

Which mounts fit 100 x 100

A mount fits when the TV's pattern width and height both fall inside the mount's published range. For this pattern, the mount's largest pattern must be at least 100 wide and 100 tall, and its smallest no bigger than 100 x 100. A mount sold as "up to 300 x 200" covers it; one listed "up to 100 x 100" does not — check the minimum too, since large-TV mounts often start above 200 mm. Weight matters as much as the holes: the heaviest TV here with this pattern weighs 7.7 lb, so a mount rated below that will not do for it.

TVs with a 100 x 100 pattern

By brand: LG 2. By size: 27" (1), 32" (1). Median weight 7.5 lb.

Standard: Wikipedia, Flat Display Mounting Interface (VESA MIS / FDMI). Models: each manufacturer's product page, checked 2026-10-20.