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| https://www.amazon.com/s?k=Acer%20SA322QK%2031.5%20Inch%20Ultra%20HD%204K%20Monitor&tag=10274805-20 | Buy Now | https://www.amazon.com/s?k=Kreo%20Obsidian%2027I100Q%2027%20inch%20QHD%20Monitor&tag=10274805-20 |
| 31.5 inches display | VA | 3840 x 2160 pixels (4K UHD) | 60Hz | 4 ms response | 1.07 B | Key Difference | 27 inches display | IPS | 2560 x 1440 pixels (QHD) | 100Hz | 4 ms response | 100% sRGB |
| Launched | Launch Status | Launched |
| 8.3 | Rating | 8.1 |
| 70 | Votes | 107 |
| Acer SA322QK 31.5 Inch Ultra HD 4K Monitor is a 31.5 in VA LCD Monitor. It has a 3840 x 2160 pixels (4K UHD) resolution and a 60 Hz refresh rate. It has a 4 ms response time and Adaptive Sync support. Notable features include 2 x HDMI v2.0, 1 x DisplayPort v1.2, Anti-Glare and Built-in Speakers. | Description | Kreo Obsidian 27I100Q 27 inch QHD Monitor is a 27 in IPS Monitor. It has a 2560 x 1440 pixels (QHD) resolution and a 100 Hz refresh rate. It has a 4 ms response time and Adaptive Sync support. Notable features include HDMI v2.0, DisplayPort v1.4, Anti-Glare, Built-in Speakers and Headphone Jack. |
| Acer | Brand | Kreo |
| SA322QK | Model | 27I100Q |
| — | Dimensions | — |
| — | Depth with Stand | — |
| — | Height with Stand | — |
| — | Weight | — |
| — | Weight with Stand | — |
| VA | Panel Type | IPS |
| Flat | Form Factor | Flat |
| 3 years Warranty | Warranty | 2.19 years Warranty |
| 31.5 inches | Size | 27 inches |
| — | PPI | — |
| 16:9 | Aspect Ratio | 16:9 |
| Yes | Anti Glare Screen | Yes |
| Low Blue Light, Flicker Free | Features | HDR10 Support |
| 3840 x 2160 pixels (4K UHD) | Resolution | 2560 x 1440 pixels (QHD) |
| 60 Hz | Max Refresh Rate | 100 Hz |
| 100,000,000:1 (Dynamic) | Contrast Ratio | 1300:1 |
| 4 ms | Response Time | 4 ms |
| 250 nits | Brightness | 300 nits |
| — | Backlight | — |
| Yes, AMD FreeSync | Adaptive Sync | Yes, FreeSync, G-Sync |
| 1.07 B | Color Gamut | 100% sRGB |
| 178 ° | Horizontal Viewing Angle | 178 ° |
| 178 ° | Vertical Viewing Angle | 178 ° |
| No USB Port | USB Ports | No USB Port |
| — | USB Port Details | — |
| — | Headphone Jack | Yes |
| 1 x Display Port v1.2 | Display Port | Display Port v1.4 |
| 2 x HDMI v2.0 Port | HDMI | HDMI v2.0 Port |
| 2 x 1W | Speakers | 2W x 2 |
| — | Other Features | — |
| — | Stand Tilt | — |
| 75 x 75 mm | Wall Mounting | 100×100mm |
| — | HDCP Support | Yes |
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