AOC CQ27G4Z2AD
Today
Typical price£170
Amazon: the cheapest today among the stores checked
5.8 de 10 na ficha técnica
Buy on AmazonUpdated today
AOC CQ27G4Z2AD or ViewSonic VX3418C?
- Cheapest todayCQ27G4Z2AD£15 less
- Higher spec sheet scoreViewSonic VX3418C6.1 vs. 5.8
ViewSonic VX3418C
Today
Typical price£185
Amazon: the cheapest today among the stores checked
6.1 de 10 na ficha técnica +0.3
Buy on AmazonAffiliate links: if you buy, the store pays us a commission at no cost to you.
Score by component, side by side
ViewSonic VX3418C wins on connections.
- 4.1Image3.7
- 9.5Smoothness9.5
- 5.0Connections6.0 (wins)
- 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
ViewSonic VX3418C
- Amazon Lowest price£185Buy on Amazon
The math the store doesn’t do
Price divided by size and running cost, side by side.
| Math | CQ27G4Z2AD | ViewSonic VX3418C |
|---|---|---|
| Price per inch | £6.30 | £5.44 menor |
Ficha técnica lado a lado
| Item | CQ27G4Z2AD | ViewSonic VX3418C |
|---|---|---|
| Screen | ||
| Type changes | Gaming (144 Hz or more) | Ultrawide (21:9 or 32:9) |
| Size changes | 27 ″ | 34 ″ |
| Resolution changes | QHD | UWQHD |
| Pixel density changes | 109 ppi | 110 ppi |
| Aspect ratio changes | 16:9 | 21:9 |
| Curved screen | Yes | Yes |
| Stated HDR changes | HDR400 | HDR10 |
| Line changes | not listed | UltraWide |
| Smoothness | ||
| Refresh rate changes | 260 Hz | 180 Hz |
| Response time (stated) | 1 ms | 1 ms |
| Sync | FreeSync | FreeSync |
| Connections | ||
| HDMI ports | 1 | 1 |
| DisplayPort ports | 1 | 1 |
| Built-in speaker changes | not listed | Yes |
| Ergonomics | ||
| Height adjustment changes | Yes | not listed |
| General | ||
| Model code changes | CQ27G4Z2AD | VX3418C |
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.