Acer KG270
Today
Typical price$186
Amazon: the cheapest today among the stores checked
4.2 out of 10 on the spec sheet
Buy on AmazonAcer KG270 or AOC Q27B36X?
Acer KG270 costs $111 less today; AOC Q27B36X has score 0.2 higher (4.4 vs. 4.2).
Acer KG270
4.2score
AOC Q27B36X
4.4score · higher
Acer wins 1by componentAOC wins 1
- 2.3Image3.6
- 6.5Smoothness5.2
- 5.0Connections5.0
Acer KG270 is $111 the cheaperAOC Q27B36X is the cheaper
The best for each use
By the spec rule for each use, the same one the lists on this site use.
Monitors for competitive gaming
Both work. Acer KG270 is $111 cheaper.
Monitors for casual gaming and console
Both work. Acer KG270 is $111 cheaper.
Cheap monitors worth buying
Only Acer KG270 works: Full HD with 100 Hz or more.
Neither one fits: Monitors for work and study, Monitors for creative work (photo and video), Monitors to use two on the desk.
The comparison in detail
Score by component, side by side
Acer KG270 wins on smoothness; AOC Q27B36X wins on image.
- 2.3Image3.6 (wins)
- 6.5 (wins)Smoothness5.2
- 5.0Connections5.0
AOC Q27B36X
Today
Typical price$297
Amazon: the cheapest today among the stores checked
4.4 out of 10 on the spec sheet +0.2
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 12/11/2026
Acer KG270
- Amazon Lowest price$186Buy on Amazon
AOC Q27B36X
- Amazon Lowest price$297Buy on Amazon
The math the store doesn’t do
Price divided by size and running cost, side by side.
| Math | Acer KG270 | AOC Q27B36X |
|---|---|---|
| Price per inch | $6.90 menor | $11.00 |
Spec sheet side by side
| Item | Acer KG270 | AOC Q27B36X |
|---|---|---|
| Screen | ||
| Type | Gaming (144 Hz or more) | Gaming (144 Hz or more) |
| Size | 27 ″ | 27 ″ |
| Resolution changes | Full HD | QHD |
| Pixel density changes | 82 ppi | 109 ppi |
| Panel changes | VA | not listed |
| Aspect ratio | 16:9 | 16:9 |
| Curved screen changes | No | not listed |
| Stated HDR changes | not listed | HDR10 |
| Line changes | Nitro | not listed |
| Smoothness | ||
| Refresh rate changes | 180 Hz | 144 Hz |
| Response time (stated) changes | 1 ms | 0.5 ms |
| Response time measurement changes | GtG | not listed |
| Sync changes | FreeSync | not listed |
| Connections | ||
| HDMI ports | 1 | 1 |
| DisplayPort ports | 1 | 1 |
| General | ||
| Model code changes | KG270 | Q27B36X |
Other comparisons
Acer KG270 orAcer ED273U$300 · score 4.6Compare- AOC Q27B36X orAcer ED273U$300 · score 4.6Compare
Acer KG270 orAcer XZ270$294 · score 4.5Compare
AOC Q27B36X orDell P2726H$290 · score 4.4Compare
AOC Q27B36X orAcer QG241Y$315 · score 4.1Compare
Acer KG270 orAcer KG240Y$154 · score 5.5Compare
See more 5 comparisons
- AOC Q27B36X or MSI MP225$97 · score 4.3
- Acer KG270 or AOC 24G42HE$185 · score 5.9
- Acer KG270 or MSI MP225$97 · score 4.3
- Acer KG270 or Sceptre FPT165$180 · score 3.5
- Acer KG270 or ViewSonic VX2429$185 · score 3.6
How we choose
Source: Amazon.ca catalog, checked on 12/11/2026.
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.