VESA is the name given to describe the millimeter distances BETWEEN mounting screw holes at the back of your TV.
The easiest way to find out if your TV is VESA compatible is to read your TVs specification or ask your supplier. If this is not possible follow the simple instructions below.
How to measure VESA size:
Look at the back of your TV (see example image below) and measure the distances A and B as shown below.
VESA measurements are made in millimetres (mm).
Example: If A=200mm and B=200mm then this TV is VESA 200×200.
Standard VESA sizes:
75mm x 75mm
100mm x 100mm
200mm x 200mm
300mm x 300mm
400mm x 200mm
400mm x 400mm
600mm x 400mm
800mm x 400mm.
There are also other sizes like 400 x 600, 1000 x 600 and so on.