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Monitor Radar

Updated 6 Nov, 2026

Updated today

AOC 24B3HA2 or AOC Q27G42XNE?

  • Cheapest todayAOC 24B3HA2£85 less
  • Higher spec sheet scoreQ27G42XNE4.4 vs. 4.1

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Score by component, side by side

AOC 24B3HA2 wins on smoothness; Q27G42XNE wins on image.

  • 1.5Image3.6 (wins)
  • 8.5 (wins)Smoothness6.5
  • 3.0Connections3.0

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 24B3HA2
Q27G42XNE

The math the store doesn’t do

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

MathAOC 24B3HA2Q27G42XNE
Price per inch£2.67 menor£5.52

Ficha técnica lado a lado

ItemAOC 24B3HA2Q27G42XNE
Screen
Type changesGeneral use and officeGaming (144 Hz or more)
Size changes24 ″27 ″
Resolution changesFull HDQHD
Pixel density changes92 ppi109 ppi
Aspect ratio16:916:9
Stated HDR changesnot listedHDR10
Smoothness
Refresh rate changes120 Hz180 Hz
Response time (stated) changes4 ms1 ms
Sync changesnot listedFreeSync
Connections
HDMI ports11
Built-in speakerYesYes
General
Model code changes24B3HA2Q27G42XNE

Other comparisons

See more 156 comparisons
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.