LG UltraFine 32UN880 vs AOC 24G2SPU: Is the 2023 Model Worth the Change?
LG UltraFine 32UN880 or AOC 24G2SPU? We compare price, measured performance and real-world trade-offs to work out which is the better buy.
Aisha Bello
The short answer
LG UltraFine 32UN880 at 2.6 out of the box against AOC 24G2SPU at 1ms MPRT. Where they part company is who they suit: the LG UltraFine 32UN880 is the one to get if you are desk setups where clamp-mount space is tight, the AOC 24G2SPU if you are a second screen, or a first gaming monitor on a tight budget.
Price difference: The AOC 24G2SPU undercuts the LG UltraFine 32UN880 by £450. That gap only matters if the extras below are ones you will actually use.
Specifications side by side
| Specification | LG UltraFine 32UN880 | AOC 24G2SPU |
|---|---|---|
| Price | £599 | £149 |
| Our score | 4 / 5 | 3 / 5 |
| Panel | 31.5in IPS, 3840x2160 | 23.8in IPS, 1920x1080 |
| Refresh | 60Hz | 165Hz |
| Brightness | 350 nits | 250 nits |
| Contrast | 1000:1 | 1000:1 |
| Ports | USB-C 60W, 2x HDMI, DP | DP, 2x HDMI, 4x USB |
| Coverage | 95% DCI-P3 | 99% sRGB |
| Delta E | 2.6 out of the box | — |
| Response | — | 1ms MPRT |
How we tested
Every figure quoted above comes from the same protocol, run on every unit in this category. This one spent two weeks as the reviewer’s primary display, driven by both a laptop and a desktop. A calibrated X-Rite i1Display Pro, measurements taken after a thirty-minute warm-up in a room held at 120 lux.
| What we measure | How |
|---|---|
| Colour accuracy | Delta E across 24 ColorChecker patches, out of the box with no calibration, because that is how most panels are used. |
| Brightness uniformity | Nine-point grid, reported as the worst deviation from centre rather than the average. |
| Contrast | Full-screen black and white measured in a darkened room, with local dimming disabled. |
| Power delivery | A 16in laptop under sustained load, checking whether the panel holds charge or loses ground. |
| Text rendering | Subpixel inspection at 200% magnification, which is where OLED fringing shows. |
We deliberately do not report quoted contrast ratios that rely on local dimming, and any HDR400 badge.
The honest caveat: Panel lottery is real. Backlight bleed on our unit may not match yours.
Where the LG UltraFine 32UN880 wins
- The ergo arm is included and saves £150 on a separate one
- 4K at 32in is the sweet spot for text without scaling
- Genuinely good built-in speakers, which is rare
It also has the edge on the intangibles: the arm clamps to a 90mm desk edge, thicker than most competitors allow.
Where the AOC 24G2SPU wins
- 165Hz and a full ergonomic stand for £149
- A built-in USB hub at a price where that is unheard of
- SRGB coverage is genuinely accurate
And in day-to-day use, nothing else we tested under £200 included a height-adjustable stand.
The trade-offs
Neither is flawless. The LG UltraFine 32UN880 has one clear weak point — 60Hz feels dated at this price — and the AOC 24G2SPU has its own: 1080p at 24in is coarse for text-heavy work. Weigh those against how you actually work rather than against the spec sheet.
The value case
The LG UltraFine 32UN880 costs £450 more and scores 1 point higher — roughly £450 per point of difference. Whether that is good value depends on whether the extra buys you the ergo arm is included and saves £150 on a separate one, or only a number. In our testing it is the former, but only just.
If neither quite fits
Look at the Dell UltraSharp U2724DE at £549 — it scored 5 out of 5 and suits anyone working from a laptop who wants one cable on the desk. If the budget will not stretch, the Gigabyte M27Q P at £299 is the cheapest option in this category we would still put our name to.
Living with each of them
On paper the gap looks like a specification difference; in use it is a habits difference. With the LG UltraFine 32UN880 the thing you adjust to is 60Hz feels dated at this price, and you do adjust — within a week it stops registering. Its panel (31.5in IPS, 3840x2160) is the part you stop thinking about. The AOC 24G2SPU asks for a different accommodation: 1080p at 24in is coarse for text-heavy work, against a panel of 23.8in IPS, 1920x1080 that holds up better than the number suggests. Neither compromise is severe. They are simply different, and which one you would rather not think about is a more useful question than which is objectively smaller.
Which one ages better
The LG UltraFine 32UN880 is 1 year newer, which usually means 1 more year of security updates at the far end of ownership — the part of the decision nobody weighs at the till and everybody feels at year four. The other half of ageing is the weak point you already know about: 60Hz feels dated at this price on one side, 1080p at 24in is coarse for text-heavy work on the other. Weaknesses of that kind do not improve with firmware, so assume you are buying them for the life of the device and price the decision accordingly.
Our recommendation
For most people we would take the LG UltraFine 32UN880, which scored 4 out of 5 in our testing against 3 for the other. That said, a score is a summary, not a substitute for knowing what you need.
Buy the LG UltraFine 32UN880 for the ergo arm is included and saves £150 on a separate one. Buy the AOC 24G2SPU for 165Hz and a full ergonomic stand for £149.
Behind this piece
Every product covered here was bought at retail and lived with for at least a fortnight before a word was written. Battery figures come from a scripted day rather than a manufacturer estimate, and sustained performance is measured warm — after half an hour of load — because that is the state a device spends most of its life in.
Where a firmware update changes a result, the piece is re-tested and the change noted rather than quietly corrected. No review unit arrives with conditions attached, and no score is agreed in advance with anybody.
Where to go next
If you are weighing this against the rest of the monitors we have covered, the category archive lists every review in date order. The closest comparisons we have published are LG UltraFine 32UN880 vs Apple Studio Display: Is the 2023 Model Worth the Change? and LG UltraFine 32UN880 vs Asus ProArt PA279CRV: Is the LG UltraFine 32UN880 Worth £170 More?.
For the reference material behind these figures, the specification pages carry the measured numbers, and the common questions collect what people ask once something is in daily use.
