Acer QG271
Today
Typical price$149
Amazon: the cheapest today among the stores checked
2.8 out of 10 on the spec sheet +0.5
Buy on AmazonAcer QG271 or Samsung LS27HG312E?
LS27HG312E costs $21 less today; Acer QG271 has score 0.5 higher (2.8 vs. 2.3).
Acer QG271
2.8score · higher
Samsung LS27HG312E
2.3score
Acer wins 1by componentSamsung wins 0
- 0.8Image0.8
- 4.3Smoothness4.7
- 5.0Connections2.0
Acer QG271 is the cheaperSamsung LS27HG312E is $21 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 work and study
Only Acer QG271 works: General use, 23″ to 27″.
Monitors for competitive gaming
Only Samsung LS27HG312E works: 144 Hz or more and a stated 1 ms.
Monitors for casual gaming and console
Only Samsung LS27HG312E works: 120 Hz or more, 25″ to 32″.
Cheap monitors worth buying
Only Samsung LS27HG312E works: Full HD with 100 Hz or more.
Neither one fits: 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 QG271 wins on connections.
- 0.8Image0.8
- 4.3Smoothness4.7
- 5.0 (wins)Connections2.0
Samsung LS27HG312E
Today
Typical price$128
Amazon: the cheapest today among the stores checked
2.3 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 12/11/2026
Acer QG271
- Amazon Lowest price$149Buy on Amazon
LS27HG312E
- Amazon Lowest price$128Buy on Amazon
The math the store doesn’t do
Price divided by size and running cost, side by side.
| Math | Acer QG271 | LS27HG312E |
|---|---|---|
| Price per inch | $5.52 | $4.74 menor |
Spec sheet side by side
| Item | Acer QG271 | LS27HG312E |
|---|---|---|
| Screen | ||
| Type changes | General use and office | Gaming (144 Hz or more) |
| Size | 27 ″ | 27 ″ |
| Resolution | Full HD | Full HD |
| Pixel density | 82 ppi | 82 ppi |
| Aspect ratio | 16:9 | 16:9 |
| Line changes | Nitro | Odyssey G3 |
| Smoothness | ||
| Refresh rate changes | 75 Hz | 144 Hz |
| Response time (stated) | 1 ms | 1 ms |
| Sync changes | FreeSync | Freesync |
| Connections | ||
| HDMI ports | 1 | 1 |
| DisplayPort ports changes | 1 | not listed |
| General | ||
| Model code changes | QG271 | LS27HG312E |
Other comparisons
Acer QG271 orAcer 27CL1$130 · score 2.3Compare
Acer QG271 orSamsung LS27FM500E$248 · score 1.1Compare
LS27HG312E orAcer VG270$200 · score 2.7Compare
Acer QG271 orAcer KG240Y$154 · score 5.5Compare
LS27HG312E orBenQ GW2790TC$205 · score 1.5Compare
Acer QG271 orDell S2425H$150 · score 3.0Compare
See more 8 comparisons
- LS27HG312E or Lenovo L27-4E$164 · score 2.8
- Acer QG271 or MSI MP225$97 · score 4.3
- LS27HG312E or MSI MP271CA$158 · score 2.5
- LS27HG312E or Samsung LS27FG500E$350 · score 5.3
- LS27HG312E or Samsung LS27HG314E$210 · score 2.3
- LS27HG312E or Acer KG241Y$135 · score 4.4
- LS27HG312E or MSI MP225$97 · score 4.3
- LS27HG312E or Samsung LS27HG550E$350 · score 4.4
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.