AOC 24G4
Today
Previous check$110
Amazon: the cheapest today among the stores checked
5.5 out of 10 on the spec sheet +2.1
Buy on AmazonAOC 24G4 or ViewSonic VA2456A?
Cost the same today; AOC 24G4 has score 2.1 higher (5.5 vs. 3.4).
AOC 24G4
5.5score · higher
ViewSonic VA2456A
3.4score
AOC wins 2by componentViewSonic wins 1
- 4.5Image1.5
- 6.5Smoothness7.0
- 5.0Connections2.0
- 10.0Ergonomics·
- 4.0Recency·
AOC 24G4 is the cheaperViewSonic VA2456A 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 work and study
Only ViewSonic VA2456A works: General use, 23″ to 27″.
Monitors for competitive gaming
Only AOC 24G4 works: 144 Hz or more and a stated 1 ms.
Monitors to use two on the desk
Both work.
Cheap monitors worth buying
Both work.
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
AOC 24G4 wins on image and connections.
- 4.5 (wins)Image1.5
- 6.5Smoothness7.0
- 5.0 (wins)Connections2.0
- 10.0ErgonomicsN/A
- 4.0RecencyN/A
ViewSonic VA2456A
Today
Previous check$110
Amazon: the cheapest today among the stores checked
3.4 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
AOC 24G4
- Amazon Lowest price$110Buy on Amazon
ViewSonic VA2456A
- Amazon Lowest price$110Buy on Amazon
The math the store doesn’t do
Price divided by size and running cost, side by side.
| Math | AOC 24G4 | ViewSonic VA2456A |
|---|---|---|
| Price per inch | $4.58 | $4.58 |
Spec sheet side by side
| Item | AOC 24G4 | ViewSonic VA2456A |
|---|---|---|
| Screen | ||
| Type changes | Gaming (144 Hz or more) | General use and office |
| Size | 24 ″ | 24 ″ |
| Resolution | Full HD | Full HD |
| Pixel density | 92 ppi | 92 ppi |
| Panel changes | IPS | not listed |
| Aspect ratio | 16:9 | 16:9 |
| Curved screen changes | No | not listed |
| Stated HDR changes | HDR | not listed |
| Smoothness | ||
| Refresh rate changes | 180 Hz | 120 Hz |
| Response time (stated) changes | 1 ms | not listed |
| Response time measurement changes | GtG | not listed |
| Sync changes | FreeSync | not listed |
| Connections | ||
| HDMI ports | 1 | 1 |
| DisplayPort ports changes | 1 | not listed |
| Built-in speaker changes | No | not listed |
| Ergonomics | ||
| Height adjustment changes | Yes | not listed |
| Pivot (portrait mode) changes | Yes | not listed |
| VESA mount holes changes | Yes | not listed |
| General | ||
| Model code changes | 24G4 | VA2456A |
| Release year changes | 2022 | not listed |
Other comparisons
AOC 24G4 orAcer SB240Y$129 · score 4.3Compare
ViewSonic VA2456A orAsus VA24EHF2$111 · score 3.4Compare
AOC 24G4 orAOC C24G42E$117 · score 4.7Compare
ViewSonic VA2456A orMSI MP251W$149 · score 5.1Compare
AOC 24G4 orAsus VA249HG$119 · score 3.4Compare
ViewSonic VA2456A orPhilips 27E2N2100$110 · score 3.3Compare
See more 11 comparisons
- AOC 24G4 or Asus VA249QG$119 · score 4.0
- ViewSonic VA2456A or Sceptre E225W$63 · score 2.9
- AOC 24G4 or Asus VG249QE5A$125 · score 2.5
- AOC 24G4 or BenQ BL2490$114 · score 3.6
- AOC 24G4 or BenQ GW2490TC$130 · score 1.8
- AOC 24G4 or Dell P2422H$172 · score 2.0
- AOC 24G4 or Dell S2425HSM$130 · score 2.9
- AOC 24G4 or HP 1D0J9AA$153 · score 2.9
- AOC 24G4 or HP 324PF$110 · score 3.6
- AOC 24G4 or LG 24BP75CP-B$180 · score 2.2
- AOC 24G4 or Pixio PX248$170 · score 3.4
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.