LG 22U401A Specifications
Display
| Variants (India) | 21.5-inch (single model) |
|---|---|
| Screen size | 21.5 inches (54.61 cm) |
| Panel type | VA |
| Screen shape | Flat |
| Resolution | 1920 × 1080 pixels (Full HD) |
| Aspect ratio | 16:9 |
| Refresh rate | 100 Hz |
| Response time | 5 ms (GtG at Faster) |
| Brightness | 250 nits (typical) 200 nits (minimum) |
| Contrast ratio | 3,000:1 (typical) 2,400:1 (minimum) |
| Colour depth | 16.7 million colours |
| Colour gamut | sRGB 99% (CIE 1931, typical) |
| Viewing angle | 178° / 178° |
| HDR support | HDR10 |
| Pixel pitch | 0.2493 (H) × 0.241 (V) mm |
| Motion Blur Reduction | 1 ms MBR |
| Super Resolution+ | Yes |
Gaming Features
| Adaptive sync | VRR (variable refresh rate) |
|---|---|
| Game features | Dynamic Action Sync Black Stabilizer Crosshair |
| Other | Using 1 ms Motion Blur Reduction lowers luminance, and adaptive sync and Dynamic Action Sync cannot be used while it is active |
Eye Care
| Flicker free | Yes (Flicker Safe) |
|---|---|
| Low blue light | Reader Mode (adjusts colour temperature and luminance) |
| Other | Colour Weakness mode |
Connectivity
| HDMI | 1 × HDMI |
|---|---|
| Headphone / audio out | Yes (3-pole, sound only) |
| D-Sub | 1 |
Design & Ergonomics
| Stand adjustment | Tilt: -5° to 20° |
|---|---|
| VESA wall mount | 100 × 100 mm |
| Dimensions with stand (W × H × D) | 492.5 × 378.4 × 200.8 mm |
| Dimensions without stand (W × H × D) | 492.5 × 284.6 × 50.7 mm |
| Weight with stand | 2.3 kg |
| Weight without stand | 1.9 kg |
| Colour options | Black |
| Other | L-shaped stand with a square base |
Power
| Power supply | External adapter, AC 100–240 V (50/60 Hz) |
|---|---|
| Power consumption (typical) | 13 W (on mode) |
| Sleep mode | less than 0.5 W |
| DC off | less than 0.3 W |
| Smart Energy Saving | Yes |
Smart & Other Features
| Auto Input Switch | Yes |
|---|---|
| LG Switch app | screen split into up to 6 sections, themes and hotkeys |
In the Box & Warranty
| Box contents | Monitor, HDMI cable, D-Sub cable, external power adapter |
|---|---|
| Year | 2025 |
Also Read Consumer Arena Review
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