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Monitor Radar

Updated 6 Nov, 2026

AOC CU34V5CW or Samsung LS27H800UAUXXU?

CU34V5CW costs £10 less today; LS27H800UAUXXU has score 2.8 higher (6.5 vs. 3.7).

AOC CU34V5CW

3.7score

Samsung LS27H800UAUXXU

6.5score · higher

AOC wins 1by componentSamsung wins 1

  • 1.1Image7.0
  • 4.7Smoothness·
  • 8.0Connections7.0
  • 4.0Ergonomics4.0

AOC CU34V5CW is £10 the cheaper

£290

today

No history yet

£300

today

No history yet

The comparison in detail

Score by component, side by side

CU34V5CW wins on connections; LS27H800UAUXXU wins on image.

  • 1.1Image7.0 (wins)
  • 4.7SmoothnessN/A
  • 8.0 (wins)Connections7.0
  • 4.0Ergonomics4.0

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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

CU34V5CW
LS27H800UAUXXU

The math the store doesn’t do

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

MathCU34V5CWLS27H800UAUXXU
Price per inch£8.53 menor£11.11

Spec sheet side by side

ItemCU34V5CWLS27H800UAUXXU
Screen
TypeGeneral use and officeGeneral use and office
Size changes34 ″27 ″
Resolution changesQHD4K
Pixel density changes86 ppi163 ppi
Aspect ratio16:916:9
Curved screen changesYesnot listed
Stated HDR changesnot listedHDR10
Line changesnot listedViewFinity
Smoothness
Refresh rate changes100 Hznot listed
Connections
HDMI ports11
DisplayPort ports11
USB-CYesYes
Built-in speaker changesYesnot listed
Ergonomics
Height adjustmentYesYes
General
Model code changesCU34V5CWLS27H800UAUXXU

Other comparisons

See more 72 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.