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Monitor Radar

Updated 6 Nov, 2026

Updated today

AOC U34E2M or Dell P2423D?

  • Cheapest todayAOC U34E2M£11 less
  • Higher spec sheet scoreAOC U34E2M3.5 vs. 3.0

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Score by component, side by side

AOC U34E2M wins on smoothness; Dell P2423D wins on image.

  • 1.1Image3.5 (wins)
  • 6.2 (wins)Smoothness1.0
  • 5.0Connections5.0
  • 3.0ErgonomicsN/A

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 06/11/2026

AOC U34E2M
Dell P2423D

The math the store doesn’t do

Price divided by size and running cost, side by side.

MathAOC U34E2MDell P2423D
Price per inch£6.44 menor£9.58

Ficha técnica lado a lado

ItemAOC U34E2MDell P2423D
Screen
TypeGeneral use and officeGeneral use and office
Size changes34 ″24 ″
ResolutionQHDQHD
Pixel density changes86 ppi122 ppi
Aspect ratio16:916:9
Smoothness
Refresh rate changes100 Hz60 Hz
Response time (stated) changes4 ms5 ms
Connections
HDMI ports11
DisplayPort ports11
Ergonomics
VESA mount holes changesYesnot listed
General
Model code changesU34E2MP2423D
How we choose

Source: Amazon.co.uk catalog, checked on 06/11/2026.

Lowest price seen for the product on Amazon.co.uk, delivered to London SW1A 1AA, on the day it was read, including VAT. 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.