Best 1440P Mini-LED Gaming Monitors of 2026

The pitch for the Q27G4ZMN is arithmetic. It fits 1,152 dimming zones where its cheaper sibling has 336, on the same 27-inch 2560x1440 panel, and raises the refresh rate from 180Hz to 240Hz. More zones means each one covers a smaller patch of screen, so the halo around a bright object tightens and a dark scene holds its shape instead of glowing around the edges.

We reach for this one when HDR is the point of the purchase rather than a bonus. Space scenes, night levels, anything with a single lamp in a dark room: that is where the extra zones earn their keep, and 240Hz keeps the motion side credible for everything else. If HDR on an edge-lit panel has left you unmoved, this is the version of it that makes sense.

Two things to know before you order. AOC lists it at 10.3 kg, roughly 3 kg more than the cheaper model, so it is a two-handed lift and worth checking against your monitor arm's rating. And if the desktop looks soft once you're at 1440p, drop the sharpness setting in the menu a notch before blaming the panel — that adjustment is usually where softness comes from.

Setup is less annoying here than on the cheaper AOC because the menu is a graphical one rather than a row of rear buttons. You get DisplayPort and HDMI, a stand with height, pivot, swivel and tilt, and the same three-year warranty.

Two brightness numbers sit on this spec sheet and they mean different things. HDR1000 is a peak figure measured on a small patch of screen for a moment; the listed 350 nits is the everyday brightness you live with while writing or browsing. That is fine indoors, but it is the number to weigh if your desk faces a window, not the badge on the box.

What this monitor gets you is the IPS version of Mini-LED at the lowest price in this group. Viewing angles stay wide, so a second person on the couch still sees a proper picture, and there is none of the black smearing that comes with VA. The trade is greyer native blacks, which puts more of the work on the dimming — and the contrast figure quoted is a dimming number, not a native panel one. For a shared desk, that is the right set of compromises.

The rest is sensible rather than exciting. 200Hz with a 1ms GtG rating, 97% DCI-P3, DisplayPort 1.4 plus two HDMI 2.0 inputs, and picture-in-picture for running two sources at once, which is handy if a console lives on the same desk. Warranty runs three years, though the screen itself is covered for one.

320Hz is the highest refresh in this group, and it arrives with the highest price. We think that trade makes sense for exactly one buyer: someone chasing frames in competitive shooters who has already established that their machine can push 1440p near that rate. For everyone else the extra headroom is money spent on a number you'll never see.

The 0.5ms GtG figure is a panel response rating, not a promise about what your eye gets. Motion clarity at this speed depends on how the overdrive is tuned, and the picture settings here take some work to dial in. VRR support covers both graphics card camps, and the 1,000-nit peak gives HDR real punch on an IPS panel whose native contrast is only 1,000:1 — the dimming is doing all the heavy lifting in dark scenes.

Built-in speakers are rare at this level and genuinely useful if the desk is short on space. Colour needs attention out of the box, where the stock preset can look flat, so budget an evening with a profile before you judge it. Treat the return window as part of the purchase, too: this is a monitor to put through its paces in the first month rather than take on faith.

Most 1440p Mini-LED monitors assume a 27-inch slab on the desk. The 25M5 doesn't: 24.5 inches carrying the same 2,560x1,440 pixel count, which reads sharper and lets you take in the whole screen at a glance. That is the reason small high-resolution panels have a following among people who play fast games on a desk that isn't deep enough for anything bigger.

It isn't a cut-down version of the larger models, either. KTC fits 1,152 dimming zones and HDR1000 into the smaller frame, with a 550-nit SDR brightness that is higher than the KOORUI manages, and 260Hz beats either AOC. The stand does height, pivot, swivel and tilt, so it can sit vertically beside a laptop.

The port ceiling is the detail that isn't obvious from the headline spec, and it is the one that caught our attention. The two HDMI 2.0 inputs are specified at 144Hz for QHD, so the full 260Hz comes over DisplayPort — if a PC and a console share the screen, give the PC the DisplayPort and let the console sit at 144Hz. For a small, fast, HDR-capable desk screen, that is a fair shape of compromise.