S.I.C knowledge & selection
VESA 75 and 100: choosing the right monitor mount
Looking to attach a monitor to a cart or a monitor mount? The key factors are the hole pattern on the back, the weight of the device and the mounting specifications. Here you will find out how to tell VESA 75 and VESA 100 apart and what information you need to make your choice.
What does VESA mean for monitor mounts?
VESA is the Video Electronics Standards Association. Its Flat Display Mounting Interface Standard (FDMI) defines mounting interfaces for flat-panel displays. In everyday use, “VESA size” usually refers to the horizontal and vertical spacing of the mounting holes in millimetres. The screen diagonal alone does not reveal this dimension.
VESA 75 × 75 and VESA 100 × 100 compared
| Hole pattern | Horizontal spacing | Vertical spacing |
|---|---|---|
| VESA 75 × 75 | 75 mm | 75 mm |
| VESA 100 × 100 | 100 mm | 100 mm |
In each case, the distance is measured from the centre of one hole to the centre of the adjacent hole. With these square hole patterns, both distances are the same. There are also other mounting patterns, including rectangular ones, so check both dimensions.
How to check your monitor in four steps
- Look up the model and manual: Search the data sheet for “VESA”, “mounting” or “installation”. Only remove the stand as described in the manufacturer’s instructions.
- Determine the hole spacing: Measure horizontally and vertically between the centres of the holes. Note down the dimensions in millimetres.
- Check the weight and mounting surface: What counts is the weight of the device to be supported, including any attached accessories. Look out for recessed mounting points, housing contours and the position of the ports.
- Match up the complete system: The monitor, mount, attachment point and cart must all be compatible with one another. The load capacity of an individual component does not increase the permissible load of the cart as a whole.
Why a matching hole pattern alone is not enough
Two devices can have the same VESA size and still need different mounts. Apart from weight, the reach, centre of gravity, range of movement and space for cables all play a role. With a mobile workstation, the permissible total load and the stability of the cart must also be taken into account.
Screw diameter, screw-in depth, screw length and any spacers required depend on the manufacturer’s specifications. “VESA 100” does not imply a universal screw length. An adapter plate is only suitable if both the device manufacturer and the mount manufacturer approve the combination.
VESA monitor mounts from S.I.C
Our shop offers these two solutions, among others. The permissible load and mounting conditions must suit the specific version and the overall system you have in mind:
- Monitor mount for work surface: VESA 75 and 100, tiltable and rotatable; for mounting on the intended work surface. We will clarify the permissible load based on the specific version.
- Monitor mount for carrier rail: VESA 75 and 100, tiltable; specified load capacity up to 25 kg.
For a complete mobile workstation, explore our carts and ward carts. You will find suitable extensions among our accessories for mobile workstations.
Frequently asked questions about VESA
Does every monitor have a VESA mount?
No. Check the data sheet for your specific model. A detachable stand is not in itself proof of a suitable mounting interface.
Will a VESA 100 mount also fit VESA 75?
Only if the mount supports both hole patterns or you use an adapter that is expressly specified as suitable. The product description must state the interface you need.
Can I mount an all-in-one PC?
Yes, if its manufacturer provides a suitable mounting option and the weight, hole pattern and mounting conditions are compatible with the mount. Factor any additional devices and cables into your planning.
What information does S.I.C need to make a recommendation?
Send us the manufacturer and model of the screen, its VESA size and weight, and whether you want to mount it on a work surface or a carrier rail. If you already have a cart, its item number will also help.
Choose the right monitor mount with S.I.C · Phone +49 (0) 7452 89787-0 · info@sic-design.de
Technical reference: VESA – Flat Display Mounting Interface (FDMI). For the actual installation, the instructions for the devices and mounts used remain authoritative.
Planning a monitor workstation in a medical practice? Our selection guide for practices and treatment rooms looks at device compatibility alongside room layout, mounting and input devices.
