Acer SB240Y
Today
Previous check$129
Amazon: the cheapest today among the stores checked
4.3 out of 10 on the spec sheet +0.1
Buy on AmazonAcer SB240Y or Dell SE2426H?
Dell SE2426H costs $39 less today; Acer SB240Y has score 0.1 higher (4.3 vs. 4.2).
Acer SB240Y
4.3score · higher
Dell SE2426H
4.2score
Acer wins 1by componentDell wins 2
- 1.5Image3.5
- 9.5Smoothness4.7
- 2.0Connections3.0
- ·Ergonomics7.0
Acer SB240Y is the cheaperDell SE2426H is $39 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 SB240Y works: General use, 23″ to 27″.
Monitors for competitive gaming
Only Dell SE2426H works: 144 Hz or more and a stated 1 ms.
Monitors to use two on the desk
Both work. Dell SE2426H is $39 cheaper.
Cheap monitors worth buying
Both work. Dell SE2426H is $39 cheaper.
Neither one fits: Monitors for casual gaming and console, Monitors for creative work (photo and video).
The comparison in detail
Score by component, side by side
Acer SB240Y wins on smoothness; Dell SE2426H wins on image and connections.
- 1.5Image3.5 (wins)
- 9.5 (wins)Smoothness4.7
- 2.0Connections3.0 (wins)
- N/AErgonomics7.0
Dell SE2426H
Today
Previous check$90
Amazon: the cheapest today among the stores checked
4.2 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.
Where is each one cheapest today?
Updated 12/11/2026
Acer SB240Y
- Amazon Lowest price$129Buy on Amazon
Dell SE2426H
- Amazon Lowest price$90Buy on Amazon
The math the store doesn’t do
Price divided by size and running cost, side by side.
| Math | Acer SB240Y | Dell SE2426H |
|---|---|---|
| Price per inch | $5.38 | $3.75 menor |
Spec sheet side by side
| Item | Acer SB240Y | Dell SE2426H |
|---|---|---|
| Screen | ||
| Type changes | General use and office | Gaming (144 Hz or more) |
| Size | 24 ″ | 24 ″ |
| Resolution | Full HD | Full HD |
| Pixel density | 92 ppi | 92 ppi |
| Panel changes | not listed | IPS |
| Aspect ratio | 16:9 | 16:9 |
| Curved screen changes | not listed | No |
| Smoothness | ||
| Refresh rate changes | 120 Hz | 144 Hz |
| Response time (stated) | 1 ms | 1 ms |
| Response time measurement changes | not listed | MPRT |
| Sync changes | FreeSync | FreeSync™ |
| Connections | ||
| HDMI ports | 1 | 1 |
| Built-in speaker changes | not listed | Yes |
| Ergonomics | ||
| Height adjustment changes | not listed | Yes |
| Pivot (portrait mode) changes | not listed | No |
| VESA mount holes changes | not listed | Yes |
| General | ||
| Model code changes | SB240Y | SE2426H |
Other comparisons
Acer SB240Y orAsus BE249CGN$196 · score 3.8Compare
Dell SE2426H orAOC C24G42E$117 · score 4.7Compare
Dell SE2426H orLG 24G411A$95 · score 5.2Compare
Dell SE2426H orMSI 245C$110 · score 5.3Compare
Dell SE2426H orMSI MP241X$80 · score 1.8Compare
Dell SE2426H orMSI MP243L$80 · score 3.1Compare
See more 1 comparison
- Dell SE2426H or Sceptre E225W$63 · score 2.9
How we choose
Source: Amazon.com catalog, checked on 12/11/2026.
Lowest price seen for the product on Amazon.com, shipped to New York 10001, on the day it was read, before sales tax. 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.