AOC CQ27G4Z2AD
Today
Typical price£170
Amazon: the cheapest today among the stores checked
5.8 de 10 na ficha técnica +0.3
Buy on AmazonUpdated today
AOC CQ27G4Z2AD or AOC Q27B35S3?
- Cheapest todayQ27B35S3£27 less
- Higher spec sheet scoreCQ27G4Z2AD5.8 vs. 5.5
AOC Q27B35S3
Today
Typical price£143
Amazon: the cheapest today among the stores checked
5.5 de 10 na ficha técnica
Buy on AmazonAffiliate links: if you buy, the store pays us a commission at no cost to you.
Score by component, side by side
CQ27G4Z2AD wins on smoothness.
- 4.1Image3.6
- 9.5 (wins)Smoothness8.5
- 5.0Connections5.0
- 4.0ErgonomicsN/A
Both prices over the last 30 days
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.
Where is each one cheapest today?
Updated 06/11/2026
CQ27G4Z2AD
- Amazon Lowest price£170Buy on Amazon
Q27B35S3
- Amazon Lowest price£143Buy on Amazon
The math the store doesn’t do
Price divided by size and running cost, side by side.
| Math | CQ27G4Z2AD | Q27B35S3 |
|---|---|---|
| Price per inch | £6.30 | £5.30 menor |
Ficha técnica lado a lado
| Item | CQ27G4Z2AD | Q27B35S3 |
|---|---|---|
| Screen | ||
| Type changes | Gaming (144 Hz or more) | General use and office |
| Size | 27 ″ | 27 ″ |
| Resolution | QHD | QHD |
| Pixel density | 109 ppi | 109 ppi |
| Aspect ratio | 16:9 | 16:9 |
| Curved screen changes | Yes | not listed |
| Stated HDR changes | HDR400 | HDR10 |
| Smoothness | ||
| Refresh rate changes | 260 Hz | 120 Hz |
| Response time (stated) changes | 1 ms | 4 ms |
| Sync changes | FreeSync | not listed |
| Connections | ||
| HDMI ports | 1 | 1 |
| DisplayPort ports | 1 | 1 |
| Ergonomics | ||
| Height adjustment changes | Yes | not listed |
| General | ||
| Model code changes | CQ27G4Z2AD | Q27B35S3 |
Other comparisons
How we choose
Source: 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.