Quick/Comparisons
| https://www.amazon.com/s?k=Acer%20KA222Q%20B%2021.5%20inch%20Full%20HD%20Monitor&tag=10274805-20 | Buy Now | https://www.amazon.com/s?k=Asus%20ROG%20Strix%20XG27UQDMS%2027%20inch%20Ultra%20HD%204K%20QD-OLED%20Gaming%20Monitor&tag=10274805-20 |
| 21.5 inches display | VA | 1920 x 1080 pixels (Full HD) | 75Hz | 1 ms response | 16.7 M | Key Difference | 26.5 inches display | QD-OLED | 3840 x 2160 pixels (4K UHD) | 240Hz | 0.03 ms response | 1073.7 M |
| Launched | Launch Status | Upcoming |
| 8.6 | Rating | 8.6 |
| 4947 | Votes | 79 |
| Acer KA222Q B 21.5 inch Full HD Monitor is a 21.5 in VA LED Monitor. It has a 1920 x 1080 pixels (Full HD) resolution and a 75 Hz refresh rate. It has a 1 ms response time and Adaptive Sync support. Notable features include 1 x HDMI v1.4, DisplayPort, Anti-Glare and VGA. | Description | Asus ROG Strix XG27UQDMS 27 inch Ultra HD 4K QD-OLED Gaming Monitor is an upcoming 26.5 in Monitor. It has a 3840 x 2160 pixels (4K UHD) resolution and a 240 Hz refresh rate. It has a 0.03 ms response time and Adaptive Sync support. Notable features include 2 x HDMI v2.1, 1 x DisplayPort v1.4, Anti-Glare and Headphone Jack. |
| Acer | Brand | Asus |
| KA222Q B | Model | XG27UQDMS |
| — | Dimensions | 611 x 370 x 67 mm |
| 164 mm | Depth with Stand | 169 mm |
| 378.3 mm | Height with Stand | 503 mm |
| 2.62 kg | Weight | 4 kg |
| 2.96 kg | Weight with Stand | 6.1 kg |
| VA | Panel Type | QD-OLED |
| Flat | Form Factor | Flat |
| 3 years Warranty | Warranty | 3 years Warranty |
| 21.5 inches | Size | 26.5 inches |
| — | PPI | — |
| 16:9 | Aspect Ratio | 16:9 |
| Yes | Anti Glare Screen | Yes |
| — | Features | Flicker Free, HDR10 |
| 1920 x 1080 pixels (Full HD) | Resolution | 3840 x 2160 pixels (4K UHD) |
| 75 Hz | Max Refresh Rate | 240 Hz |
| 3000:1 | Contrast Ratio | 1,500,000:1 |
| 1 ms | Response Time | 0.03 ms |
| 250 cd/m² | Brightness | 1000 nits (HDR, Peak) |
| W-LED | Backlight | — |
| Yes, AMD FreeSync | Adaptive Sync | Yes |
| 16.7 M | Color Gamut | 1073.7 M |
| 178 ° | Horizontal Viewing Angle | 178 ° |
| 178 ° | Vertical Viewing Angle | 178 ° |
| No USB Port | USB Ports | 2 x USB Type-A |
| — | USB Port Details | 2 x USB 3.2 Gen 1 Type-A, 1 x USB Type-B |
| — | Headphone Jack | Yes |
| Display Port | Display Port | 1 x Display Port v1.4 |
| 1 x HDMI v1.4 Port | HDMI | 2 x HDMI v2.1 Port |
| — | Speakers | — |
| — | Other Features | GamePlus, Game Visual, Extreme Low Motion Blur, GameFast Input technology, Shadow Boost |
| -5° to 15° | Stand Tilt | -5°~20° |
| 100 x 100 mm | Wall Mounting | 100 x 100 mm |
| Yes | HDCP Support | Yes |
Compare with something else?
Compare Acer KA222Q B with another →