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| 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=Acer%20Nitro%20XV273K%2027-inch%20Ultra%20HD%204K%20LED%20Monitor&tag=10274805-20 |
| 21.5 inches display | VA | 1920 x 1080 pixels (Full HD) | 75Hz | 1 ms response | 16.7 M | Key Difference | IPS Panel | 3840 x 2160 pixels | 1 ms response |
| Launched | Launch Status | Launched |
| 8.6 | Rating | 9.2 |
| 4947 | Votes | 82 |
| 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 | Acer Nitro XV273K 27-inch Ultra HD 4K LED Monitor is a Monitor from Acer. Compare prices, read reviews, and check specifications of Acer Nitro XV273K 27-inch Ultra HD 4K LED Monitor. |
| Acer | Brand | Acer |
| KA222Q B | Model | — |
| — | Dimensions | — |
| 164 mm | Depth with Stand | — |
| 378.3 mm | Height with Stand | — |
| 2.62 kg | Weight | — |
| 2.96 kg | Weight with Stand | — |
| VA | Panel Type | IPS Panel |
| Flat | Form Factor | — |
| 3 years Warranty | Warranty | — |
| 21.5 inches | Size | — |
| — | PPI | — |
| 16:9 | Aspect Ratio | 16:09 |
| Yes | Anti Glare Screen | — |
| — | Features | — |
| 1920 x 1080 pixels (Full HD) | Resolution | 3840 x 2160 pixels |
| 75 Hz | Max Refresh Rate | — |
| 3000:1 | Contrast Ratio | 1000:1 |
| 1 ms | Response Time | 1 ms |
| 250 cd/m² | Brightness | 400 nits (2D) |
| W-LED | Backlight | LED Backlit Backlight |
| Yes, AMD FreeSync | Adaptive Sync | — |
| 16.7 M | Color Gamut | — |
| 178 ° | Horizontal Viewing Angle | — |
| 178 ° | Vertical Viewing Angle | — |
| No USB Port | USB Ports | — |
| — | USB Port Details | — |
| — | Headphone Jack | No |
| Display Port | Display Port | Yes |
| 1 x HDMI v1.4 Port | HDMI | Yes, 2 |
| — | Speakers | Yes |
| — | Other Features | — |
| -5° to 15° | Stand Tilt | — |
| 100 x 100 mm | Wall Mounting | 100 x 100 mm |
| Yes | HDCP Support | — |
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