AOC K27U3 vs AOC P2491VWHE/BW
AOC P2491VWHE/BW — Pick the AOC P2491VWHE/BW — it leads these groups: Ergonomics 1
Tap a group name to see the proof · The scoring method is public
The short answer
AOC P2491VWHE/BW wins this comparison with a score of 55.4/100, ahead of AOC K27U3 (55.4).
The main differences: Screen size (27 in vs 23.6 in) · Resolution (5120x2880 vs 1920x1080) · Max refresh rate (70 Hz vs 60 Hz).
Scores are computed from 5 public spec attributes; missing values stay marked unknown in tables and are imputed at the category median, never passed off as measured.
At a glance
0–100 per group, normalized within the category · Tap a group for details
| AOC K27U3 | AOC P2491VWHE/BW | |
|---|---|---|
| Display | 34 | 31 |
| Ergonomics | 85 | 90 |
How to choose
Pick the AOC K27U3 if you care about…
- Screen size 27 in +3.4 in vs 23.6 in
- Max refresh rate 70 Hz +10 Hz vs 60 Hz
Pick the AOC P2491VWHE/BW if you care about…
- Weight (with stand) 3100 g +3810 g vs 6910 g
Best price now
Cheap alternatives
GIGABYTE M27Q
DELL UltraSharp U2723QE
DELL S2721QS
BENQ EW3270U
SAMSUNG Odyssey G7 32
SAMSUNG Odyssey G5 27
Where they differ
5 · Only rows that actually differ, with a verdict per row
| AOC K27U3 | AOC P2491VWHE/BW | Where they differ | |
|---|---|---|---|
| Screen size | 27 in | 23.6 in | AOC K27U3 |
| Resolution | 5120x2880 | 1920x1080 | Depends |
| Max refresh rate | 70 Hz | 60 Hz | AOC K27U3 |
| Panel type | IPS | PLS | Depends |
| Weight (with stand) | 6910 g | 3100 g | AOC P2491VWHE/BW |
The record
Grouped and collapsible · Tap a group to fold
Display4▾
| AOC K27U3 | AOC P2491VWHE/BW | |
|---|---|---|
| Screen size | 27 in | 23.6 in |
| Resolution | 5120x2880 | 1920x1080 |
| Max refresh rate | 70 Hz | 60 Hz |
| Panel type | IPS | PLS |
Ergonomics1▾
| AOC K27U3 | AOC P2491VWHE/BW | |
|---|---|---|
| Weight (with stand) | 6910 g | 3100 g |
Data sources: GSMArena
FAQ
Which is better, AOC K27U3 or AOC P2491VWHE/BW?
AOC P2491VWHE/BW edges ahead 55 to 55 and leads in Ergonomics. Choose AOC K27U3 instead if Screen size matters more to you.
What are the main differences?
The main differences: Screen size (27 in vs 23.6 in) · Resolution (5120x2880 vs 1920x1080) · Max refresh rate (70 Hz vs 60 Hz).
How are the scores calculated?
We normalize 5 public spec attributes within the category and weight them by group into a 0–100 score; missing values are inherited from spec-identical twins or imputed at the category median, so a sparse spec sheet never earns an advantage. The methodology is public.