Dell UltraSharp 40 Curved Thunderbolt™ Hub Monitor - U4025QWUK manufacturer part JJPX2 · Dell offer u4025qw_monitor- Viewable display diagonal
- 39.7 inThis one: 51.5 in
- Manufacturer-listed display resolution
- 5120 x 2160This one: 6144 x 2560
UK manufacturer part HY0VM · Dell offer u5226kw
Dell UltraSharp 52 Thunderbolt Hub Monitor - U5226KW in the exact UK manufacturer part HY0VM configuration.

Specifications checked 20 Oct 2026Manufacturer specifications, not a hands-on test.
The manufacturer's exact part identifies the display, connections and original product gallery.
Display and power figures are manufacturer claims with the stated source conditions. Unlisted measurements stay unknown; retailer searches do not establish stock or prices.
Exact configuration: UK manufacturer part HY0VM · Dell offer u5226kw
137 specifications in 13 groups. Values are manufacturer specifications unless a row says “Measured result” or “Calculated from cited specifications”. 11 rows repeat listed facts in the manufacturer’s own wording, kept under “Manufacturer wording”.
Viewable screen-size row; marketing size classes are separate.
SourceOriginal manufacturer resolution row. Preset-resolution and refresh conditions remain in their separate source rows.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceThe same facts in the manufacturer’s combined or original wording, each with its source.
Literal manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceExact standard-refresh row. Vertical scan ranges and response-time figures are separate.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceThe same facts in the manufacturer’s combined or original wording, each with its source.
Literal manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceOnly the literal manufacturer interface-details row. Individual connector counts and versions remain in their separate labelled rows; no protocol is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceThe same facts in the manufacturer’s combined or original wording, each with its source.
Literal manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceThe same facts in the manufacturer’s combined or original wording, each with its source.
Literal manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceOnly explicit width, height and depth with stand in mm are combined. Compressed and extended height, stand-free and packaging dimensions remain in separate manufacturer rows.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceThe same facts in the manufacturer’s combined or original wording, each with its source.
Literal manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceThe same facts in the manufacturer’s combined or original wording, each with its source.
Literal manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceLiteral manufacturer technical-table row. The original group, dimensional basis, units and qualifications are retained; no unstated condition is inferred.
SourceMore of the nearest checked monitors by key specifications, for a side-by-side comparison.
Dell UltraSharp 52 Thunderbolt Hub Monitor - U5226KW without standUK manufacturer part N9M1G · Dell offer u5226kw_wostCompare the two
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Philips 49B2U6903CH/0049B2U6903CH/00 · official en_GB catalogue configurationCompare the two
Philips 558M1RY/01558M1RY/01 · official en_GB catalogue configurationCompare the two
BenQ MOBIUZ EX480UZEX480UZ · 48-inch 4K 120 Hz OLED · BenQ UK specificationCompare the two