AOC CU34E4CV
Today
Typical price$723
Amazon: the cheapest today among the stores checked
5.0 out of 10 on the spec sheet +0.3
Buy on AmazonAOC CU34E4CV or MSI 271QP?
CU34E4CV costs $7 less today and also has score 0.3 higher (5.0 vs. 4.7).
AOC CU34E4CV
5.0score · higher
MSI 271QP
4.7score
AOC wins 1by componentMSI wins 1
- 2.1Image3.6
- 8.5Smoothness8.5
- 6.0Connections2.0
- ·Ergonomics3.0
AOC CU34E4CV is $7 the cheaperMSI 271QP is the cheaper
The comparison in detail
Score by component, side by side
CU34E4CV wins on connections; MSI 271QP wins on image.
- 2.1Image3.6 (wins)
- 8.5Smoothness8.5
- 6.0 (wins)Connections2.0
- N/AErgonomics3.0
MSI 271QP
Today
Typical price$730
Amazon: the cheapest today among the stores checked
4.7 out of 10 on the spec sheet
Buy on AmazonAffiliate links: if you buy, the store pays us a commission at no cost to you.
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
CU34E4CV
- Amazon Lowest price$723Buy on Amazon
MSI 271QP
- Amazon Lowest price$730Buy on Amazon
The math the store doesn’t do
Price divided by size and running cost, side by side.
Spec sheet side by side
| Item | CU34E4CV | MSI 271QP |
|---|---|---|
| Screen | ||
| Type changes | General use and office | Gaming (144 Hz or more) |
| Size changes | 34 ″ | 27 ″ |
| Resolution | QHD | QHD |
| Pixel density changes | 86 ppi | 109 ppi |
| Aspect ratio | 16:9 | 16:9 |
| Stated HDR | HDR | HDR |
| Line changes | not listed | MAG |
| Smoothness | ||
| Refresh rate changes | 120 Hz | 280 Hz |
| Response time (stated) changes | 4 ms | 3 ms |
| Connections | ||
| HDMI ports | 1 | 1 |
| DisplayPort ports changes | 1 | not listed |
| Built-in speaker changes | Yes | not listed |
| Ergonomics | ||
| VESA mount holes changes | not listed | Yes |
| General | ||
| Model code changes | CU34E4CV | 271QP |
Other comparisons
How we choose
Source: Amazon.ca catalog, checked on 06/11/2026.
Lowest price seen for the product on Amazon.ca, delivered to Toronto M5V 3L9, on the day it was read, before GST/HST. 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.