Iiyama GCB3482WQSU
Amazon: the cheapest today among the stores checked
5.2 out of 10 on the spec sheet
Buy on AmazonUpdated 6 Nov, 2026
GCB3482WQSU costs £91 less today; LS27H800UAUXXU has score 1.3 higher (6.5 vs. 5.2).
5.2score
6.5score · higher
Iiyama wins 0by componentSamsung wins 1
Iiyama GCB3482WQSU is £91 the cheaperSamsung LS27H800UAUXXU is the cheaper
LS27H800UAUXXU wins on image.
Amazon: the cheapest today among the stores checked
5.2 out of 10 on the spec sheet
Buy on AmazonAmazon: the cheapest today among the stores checked
6.5 out of 10 on the spec sheet +1.3
Buy on AmazonAffiliate links: if you buy, the store pays us a commission at no cost to you.
First data point for one of the two: the chart appears as the days go by.
Still only a few days of data for both to read the trend; the chart fills in as the days go by.
Updated 06/11/2026
Price divided by size and running cost, side by side.
| Math | GCB3482WQSU | LS27H800UAUXXU |
|---|---|---|
| Price per inch | £6.15 menor | £11.11 |
| Item | GCB3482WQSU | LS27H800UAUXXU |
|---|---|---|
| Screen | ||
| Type changes | Ultrawide (21:9 or 32:9) | General use and office |
| Size changes | 34 ″ | 27 ″ |
| Resolution changes | UWQHD | 4K |
| Pixel density changes | 110 ppi | 163 ppi |
| Aspect ratio changes | 21:9 | 16:9 |
| Curved screen changes | Yes | not listed |
| Stated HDR changes | HDR400 | HDR10 |
| Line changes | not listed | ViewFinity |
| Smoothness | ||
| Refresh rate changes | 120 Hz | not listed |
| Response time (stated) changes | 0.6 ms | not listed |
| Sync changes | FreeSync | not listed |
| Connections | ||
| HDMI ports | 1 | 1 |
| DisplayPort ports | 1 | 1 |
| USB-C | Yes | Yes |
| Ergonomics | ||
| Height adjustment | Yes | Yes |
| General | ||
| Model code changes | GCB3482WQSU | LS27H800UAUXXU |
LS27H800UAUXXU orAcer B248YG£168 · score 3.7Compare
LS27H800UAUXXU orAcer SB242Y£160 · score 3.1Compare
LS27H800UAUXXU orAcer VG272UW2£187 · score 3.5Compare
LS27H800UAUXXU orAcer XV270P£160 · score 4.0Compare
LS27H800UAUXXU orAcer XV271UM3£160 · score 3.8Compare
LS27H800UAUXXU orAcer XV272WU2£200 · score 5.2CompareSource: Amazon.co.uk catalog, checked on 06/11/2026.
Lowest price seen for the product on Amazon.co.uk, delivered to London SW1A 1AA, on the day it was read, including VAT. The model is the brand plus the name of the monitor; the versions go in the table. The price range, the median and the position use only models with a score; the price comparison looks at models whose score is within 0.5 points.
The spec score doesn’t measure the real calibration or durability, and the strong or weak point reading is just a comparison of numbers, not a buying recommendation.