ASUS VP227HFGlobal manufacturer specification · VP227HF- Screen diagonal
- 21.45 inThis one: 21.5 in
MONITORS
LG 22U401A-B
UK manufacturer model
- Screen diagonal
- 21.5 in
- Native resolution
- 1920 x 1080
- Manufacturer maximum refresh rate
- 100 Hz
LG 22U401A-B in its manufacturer-documented UK configuration. The complete source table retains its published display, connection, software and physical conditions.
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THE ACTUAL PRODUCT
Compare with ASUS VP227HF
Specifications checked 17 Oct 2026Manufacturer specifications, not a hands-on test.
The nearest checked monitors by key specifications, with what differs from the LG 22U401A-B. The first matches the Compare button above.
ASUS VP227HFGlobal manufacturer specification · VP227HF
LG 22MR410-BUK manufacturer model · 22MR410-B- Screen diagonal
- 21.45 inThis one: 21.5 in
Samsung Essential S36GD 24-inchLS24D360GAUXXU · 24-inch VA · Samsung UK specification- Screen diagonal
- 24 inThis one: 21.5 in
Key strengths
The exact manufacturer model links its source specification table and official product gallery.
Before you buy
Manufacturer specifications are claims, not independent measurements, current retailer stock or unstated regional compatibility. Unlisted units and capabilities remain unknown.
Every specification. With its source.
Full specifications
Exact configuration: UK manufacturer model · 22U401A-B
44 specifications in 9 groups. Values are manufacturer specifications unless a row says “Measured result” or “Calculated from cited specifications”.
Screen & panel
8 items
- Screen diagonal
- 21.5 in
Actual manufacturer display-table diagonal. Original: 21.5
Source - Native resolution
- 1920 x 1080Source
- Panel technology
- VASource
- DISPLAY — Size [cm]
- 54Source
- DISPLAY — Aspect Ratio
- 16:9Source
- DISPLAY — Pixel Pitch [mm]
- 0.2493 × 0.241Source
- DISPLAY — Viewing Angle (CR≥10)
- 178º(R/L), 178º(U/D)Source
- FEATURES — Super Resolution+
- YESSource
Refresh & response
5 items
- Manufacturer maximum refresh rate
- 100 Hz
Manufacturer display-table maximum, not a motion index. Input-specific modes/overclocking remain in original source fields. Original: 100
Source - DISPLAY — Response Time
- 1ms MBR, 5ms (GtG at Faster)Source
- FEATURES — Motion Blur Reduction Tech.
- YESSource
- FEATURES — VRR
- YESSource
- FEATURES — Dynamic Action Sync
- YESSource
Colour, brightness & HDR
10 items
- DISPLAY — Brightness (Min.) [cd/m²]
- 200Source
- DISPLAY — Brightness (Typ.) [cd/m²]
- 250Source
- DISPLAY — Color Gamut (Typ.)
- sRGB 99% (CIE1931)Source
- DISPLAY — Color Depth (Number of Colors)
- 16.7MSource
- DISPLAY — Contrast Ratio (Min.)
- 2400:1Source
- DISPLAY — Contrast Ratio (Typ.)
- 3000:1Source
- FEATURES — HDR 10
- YESSource
- FEATURES — HDR Effect
- YESSource
- FEATURES — Color Weakness
- YESSource
- FEATURES — Black Stabiliser
- YESSource
Inputs & connections
2 items
Stand & mounting
2 items
Size, weight & build
6 items
- Manufacturer dimensions and stand basis
- dimension with stand (w x h x d) [mm]: 492.5 x 378.4 x 200.8
Original manufacturer axes, units and up/down/stand configurations retained.
Source - DIMENSIONS/WEIGHTS — Dimension without Stand (W x H x D) [mm]
- 492.5 x 284.6 x 50.7Source
- DIMENSIONS/WEIGHTS — Dimension in Shiping (W x H x D) [mm]
- 556 x 350 x 138Source
- DIMENSIONS/WEIGHTS — Weight with Stand [kg]
- 2.3Source
- DIMENSIONS/WEIGHTS — Weight without Stand [kg]
- 1.9Source
- DIMENSIONS/WEIGHTS — Weight in Shipping [kg]
- 3.3Source
Power & energy
5 items
Eye care & features
3 items
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