How to mount a monitor without VESA holes

Every monitor arm on this site bolts to the same thing: four screw holes on the back of the monitor, in a square pattern, to a standard called VESA. It is the reason an arm from one company fits a screen from another. And it works so reliably that most people never think about it — until they flip their monitor over, find nothing to bolt to, and realize the arm they just bought has nowhere to go.

So first, the honest answer to the question you came with: a monitor with no VESA holes can often be mounted with an adapter, but not always, and the cases where it cannot are worth knowing before you spend anything. The rest of this page is how to tell which case you are in.

Why some monitors have no VESA holes

There are two very different situations that both look like “no VESA holes” from the front, and telling them apart is the whole game.

The first is that the holes are there, hidden. Plenty of monitors ship with a factory stand that bolts directly over a perfectly standard 75×75 or 100×100 pattern. Take the stand off — usually four screws or a release catch — and the mounting interface is right there, waiting. If that is your monitor, you do not need an adapter at all; you need a screwdriver and our VESA guide to confirm which of the two square patterns you are looking at.

The second is that the monitor was genuinely built without a mounting interface. This is common on thin, style-led consumer panels where the back is too shallow to house threaded inserts, and on curved monitors whose rear is not flat enough for a plate to sit against. Some budget screens simply omit the holes to save a few cents. In these cases the factory base is not covering the holes — there are no holes. That is the monitor an adapter exists for.

What VESA’s own document does and doesn’t cover

It is worth being precise about what the standard actually is, because it explains why adapters are third-party products rather than something VESA provides. VESA’s FDMI Overview states its purpose plainly: “to define mounting interface standards for Flat Displays (FDs) such as flat panel monitors, flat displays and flat TVs.”The document then specifies the interfaces for compliant displays — the four-hole patterns up to 22.9″, the six-hole pattern above that, the multi-hole pattern for the largest screens.

What it does not do — anywhere — is describe how to retrofit a display that did not implement the standard. A monitor without the holes is simply a monitor that did not build the interface. Bridging that gap is left entirely to accessory makers, which is why the adapter you buy is a HumanCentric or a Bracwiser part and never a VESA one. Nothing about an adapter is “VESA-approved”; it is a workaround the standard neither blesses nor forbids.

How to check your monitor before you buy anything

Do this in order, because each step can end the search early.

Look at the back.Remove the factory stand if there is one and look for a square of four threaded holes near the center. If they are there, measure the square center-to-center: 100×100 mm and 75×75 mm are the two you will almost certainly find. You are done — the monitor is VESA after all.

Read the spec sheet.If there are no holes, find the monitor’s official specification page and look for a “VESA” or “wall mount” line. A maker that built the interface says so; silence, or an explicit “VESA: no”, tells you the panel needs an adapter.

Weigh the panel. Note the weight without the stand, from the spec sheet. You will need it in a moment, because an adapter changes what you can mount but never changes how much the arm can lift.

The two kinds of adapter

Adapters for non-VESA monitors come in two families, and the difference between them is the difference between a confident purchase and a gamble.

Model-specific bracketsare designed for one named monitor, or a short list of them. HumanCentric’s adapter for the Samsung U32R590 family, for example, is described in its own words as making “your monitor attachable to standard monitor mounting sizes of 75x75 mm and 100x100 mm”— and it is blunt about its limits: it “is only compatible with these models and will not fit other Samsung monitors.”That narrowness is the point. Because it was cut for one panel, it uses that panel’s existing mounting points, sits flush, and takes the guesswork out. If a bracket exists for your exact model, it is almost always the one to buy.

Universal clamp bracketsare the fallback when no model-specific part exists. These are frames — typically a plate that sits behind the panel with arms that hook over the top and bottom edges — that present a standard pattern on the back while gripping a monitor they were never measured against. They cover a lot of screens within a size and thickness window, which is exactly why they can also miss: clamp onto a panel that is too thin, too thick, too short or too tall for the frame and it will not hold securely. Read the bracket’s stated fit window against your actual monitor, not against your hopes.

The weight and warranty catches

This is where a mount that bolts on cleanly can still be the wrong idea, so it is worth being blunt.

An adapter cannot raise the arm’s weight rating.Arms publish a supported range with a floor as well as a ceiling — Humanscale’s M2.1, for instance, is rated “5 - 15.5lbs (2.3 - 7kg)”for a flat screen — and the adapter does nothing to widen it. Worse, the bracket has its own mass, and that mass counts against the ceiling on top of the monitor’s. A panel already near the top of an arm’s range can be tipped over it by the adapter alone. Weigh the panel without its stand, add a margin for the bracket, and confirm the total still lands inside the arm’s published range before you commit.

Clamping brackets carry a warranty risk the panel maker did not sign up for. Removing a factory stand is normally harmless. A universal frame that applies pressure to the bezel or the screen is a different matter: if it marks or cracks the panel, that is your problem, not a warranty claim. Check your monitor maker’s terms, and weigh a model-specific bracket — which uses the points the maker intended — against a universal one that grips a surface never meant to be gripped.

When it simply won’t work

Sometimes the answer is no, and a site that only ever said yes would not be worth reading. You are out of good options when all of these stack up: no model-specific adapter exists for your monitor, it falls outside every universal bracket’s size or thickness window, and its weight sits near or over the arm’s range once the bracket is added. Very light thin-and-light panels can also fall undera counterbalanced arm’s minimum, which is its own kind of no.

In that situation, stop trying to force an arm. A platform monitor stand asks nothing of the monitor’s back — the screen rests on it on its own base, VESA holes or not — and it will get a stubborn monitor a few honest inches higher without a bracket, a clamp, or a warranty argument. It buys less adjustment than an arm, but it works on the monitor you actually own, which the arm may not.

The verdict

A missing VESA pattern is usually a solvable problem and occasionally a wall. Check the back first — the holes may be hidden under the stand. If they are genuinely absent, look for a model-specific adapter before a universal one, and treat the arm’s weight range and your warranty as hard limits, not fine print. If a bracket fits and the numbers line up, mount away, then pick the arm on its own merits. If nothing fits, a stand is not a defeat — it is the tool that was right for this monitor all along.