AOC CU34G4
Today
Typical price$444
Amazon: the cheapest today among the stores checked
3.6 out of 10 on the spec sheet
Buy on AmazonAOC CU34G4 or Ktc M27T6?
Ktc M27T6 costs $4 less today and also has score 0.6 higher (4.2 vs. 3.6).
AOC CU34G4
3.6score
Ktc M27T6
4.2score · higher
AOC wins 1by componentKtc wins 1
- 1.0Image4.1
- 6.5Smoothness4.0
- 5.0Connections5.0
AOC CU34G4 is the cheaperKtc M27T6 is $4 the cheaper
The comparison in detail
Score by component, side by side
AOC CU34G4 wins on smoothness; Ktc M27T6 wins on image.
- 1.0Image4.1 (wins)
- 6.5 (wins)Smoothness4.0
- 5.0Connections5.0
Ktc M27T6
Today
Typical price$440
Amazon: the cheapest today among the stores checked
4.2 out of 10 on the spec sheet +0.6
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
AOC CU34G4
- Amazon Lowest price$444Buy on Amazon
Ktc M27T6
- Amazon Lowest price$440Buy on Amazon
The math the store doesn’t do
Price divided by size and running cost, side by side.
| Math | AOC CU34G4 | Ktc M27T6 |
|---|---|---|
| Price per inch | $13.06 menor | $16.30 |
Spec sheet side by side
| Item | AOC CU34G4 | Ktc M27T6 |
|---|---|---|
| Screen | ||
| Type | Gaming (144 Hz or more) | Gaming (144 Hz or more) |
| Size changes | 34 ″ | 27 ″ |
| Resolution changes | HD | QHD |
| Pixel density changes | 46 ppi | 109 ppi |
| Aspect ratio | 16:9 | 16:9 |
| Stated HDR changes | HDR10 | HDR1400 |
| Smoothness | ||
| Refresh rate | 180 Hz | 180 Hz |
| Response time (stated) changes | 1 ms | not listed |
| Sync changes | FreeSync | not listed |
| Connections | ||
| HDMI ports | 1 | 1 |
| DisplayPort ports | 1 | 1 |
| General | ||
| Model code changes | CU34G4 | M27T6 |
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.