Monitors / Comparison

Acer UM.HT2AA.002 vs Dell S2240L

Monitor · Acer

Acer UM.HT2AA.002

27″ · 2560×1440 · 60 Hz
GEAR SCORE 43.0 / 100Average
Refresh rate15
Resolution80
Response time50
VS
Monitor · Dell

Dell S2240L

21.5″ · 1920×1080 · 60 Hz · IPS
GEAR SCORE 43.0 / 100Average
Refresh rate15
Resolution55
Panel80
Response time37
Verdict

Acer UM.HT2AA.002 and Dell S2240L are neck and neck on specs: gear scores 43 and 43.

  • Resolution: Acer UM.HT2AA.002 leads (2560×1440 vs 1920×1080).
  • Response time: Acer UM.HT2AA.002 leads (5 ms vs 7 ms).
Pick this

Acer UM.HT2AA.002

If you care most about resolution, response time.

Spec-by-spec comparison

Acer UM.HT2AA.002Dell S2240L
43Gear score43
27″Screen size21.5″
2560×1440Resolution1920×1080
60 HzRefresh rate60 Hz
—PanelIPS
5 msResponse time7 ms

The gear score is computed from specifications only (e.g. for a mouse: weight, sensor, polling rate, connection and release year). It isn’t a lab test and doesn’t measure personal preferences like shape or grip.

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FAQ

Is Acer UM.HT2AA.002 or Dell S2240L better?

Acer UM.HT2AA.002 and Dell S2240L are neck and neck on specs: gear scores 43 and 43. Resolution: Acer UM.HT2AA.002 leads (2560×1440 vs 1920×1080). Response time: Acer UM.HT2AA.002 leads (5 ms vs 7 ms).

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