Acer ED273S3
Amazon: the cheapest today among the stores checked
3.7 out of 10 on the spec sheet
Buy on AmazonUpdated 6 Nov, 2026
AOC 24B3HA2 costs £71 less today and also has score 0.4 higher (4.1 vs. 3.7).
3.7score
4.1score · higher
Acer wins 1by componentAOC wins 1
Acer ED273S3 is the cheaperAOC 24B3HA2 is £71 the cheaper
Acer ED273S3 wins on connections; AOC 24B3HA2 wins on smoothness.
Amazon: the cheapest today among the stores checked
3.7 out of 10 on the spec sheet
Buy on AmazonAmazon: the cheapest today among the stores checked
4.1 out of 10 on the spec sheet +0.4
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 | Acer ED273S3 | AOC 24B3HA2 |
|---|---|---|
| Price per inch | £5.00 | £2.67 menor |
| Item | Acer ED273S3 | AOC 24B3HA2 |
|---|---|---|
| Screen | ||
| Type changes | Gaming (144 Hz or more) | General use and office |
| Size changes | 27 ″ | 24 ″ |
| Resolution | Full HD | Full HD |
| Pixel density changes | 82 ppi | 92 ppi |
| Aspect ratio | 16:9 | 16:9 |
| Curved screen changes | Yes | not listed |
| Stated HDR changes | HDR | not listed |
| Line changes | Nitro | not listed |
| Smoothness | ||
| Refresh rate changes | 180 Hz | 120 Hz |
| Response time (stated) changes | 5 ms | 4 ms |
| Sync changes | FreeSync | not listed |
| Connections | ||
| HDMI ports | 1 | 1 |
| DisplayPort ports changes | 1 | not listed |
| Built-in speaker | Yes | Yes |
| General | ||
| Model code changes | ED273S3 | 24B3HA2 |
AOC 24B3HA2 orAcer B248YG£168 · score 3.7Compare
AOC 24B3HA2 orAcer B277UG£115 · score 3.1Compare
AOC 24B3HA2 orAcer CB242YG£98 · score 4.3Compare
AOC 24B3HA2 orAcer CB272G£113 · score 3.9Compare
AOC 24B3HA2 orAcer ED320QRS3£150 · score 3.8Compare
AOC 24B3HA2 orAcer EK271G£85 · score 3.9CompareSource: 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.