



22U401A-B

Specifications
| Product Name | PC Monitor |
| Year | 2025 |
| Dimension with Stand (W×H×D) | 492.5 × 378.4 × 200.8 mm |
| Dimension without Stand (W×H×D) | 492.5 × 284.6 × 50.7 mm |
| Dimension in Shipping (W×H×D) | 556 × 350 × 138 mm |
| Weight with Stand | 2.3 kg |
| Weight without Stand | 1.9 kg |
| Weight in Shipping | 3.3 kg |
| HDR 10 | Yes |
| HDR Effect | Yes |
| Flicker Safe | Yes |
| Reader Mode | Yes |
| Color Weakness | Yes |
| Super Resolution+ | Yes |
| VRR | Yes |
| Black Stabilizer | Yes |
| Dynamic Action Sync | Yes |
| Crosshair | Yes |
| Auto Input Switch | Yes |
| Smart Energy Saving | Yes |
| Motion Blur Reduction Tech. | Yes |
| D-Sub | Yes (1 ea) |
| D-Sub Max Resolution | 75Hz |
| HDMI | Yes (1 ea) |
| Headphone Out | Yes |
| Power Type | External Power (Adapter) |
| DC Output | 19V 1.3A (24W) |
| AC Input | 100–240V (50/60Hz) |
| Standard Certifications | KC (Korea), UL (cUL), CE |
| Power Cord | Depends on Country |
| Adapter | Yes |
| HDMI Cable | Black / 1.5m |
| Display Size | 21.5" (54 cm) |
| Resolution | 1920 × 1080 (FHD) |
| Panel Type | VA |
| Aspect Ratio | 16:9 |
| Pixel Pitch | 0.2493(H) × 0.241(V) mm |
| Brightness (Min.) | 200 cd/m² |
| Brightness (Typ.) | 250 cd/m² |
| Color Gamut (Typ.) | sRGB 99% (CIE1931) |
| Color Depth | 16.7M |
| Color Bit | 8-bit |
| Contrast Ratio (Min.) | 2400:1 |
| Contrast Ratio (Typ.) | 3000:1 |
| Surface Treatment | Anti-Glare |
| Response Time | 5ms (GtG at Faster) |
| Refresh Rate (Max.) | 100 Hz |
| Viewing Angle (CR≥10) | 178° (R/L), 178° (U/D) |
| Borderless Design | 3-Side Virtually Borderless |
| Display Position Adjustments | Tilt |
| Wall Mountable | 100 × 100 mm |
Your order of 100$ or more gets free standard delivery.
Orders are processed and delivered Monday-Friday (excluding public holidays)
Austino members enjoy free returns.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.