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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=LG%2027MR400%2027%20inch%20Full%20HD%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 | 1920 x 1080 pixels (Full HD) | 100Hz | 5 ms response | 16.7 M |
| Launched | Launch Status | Launched |
| 8.3 | Rating | 9.1 |
| 70 | Votes | 188 |
| 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 | LG 27MR400 27 inch Full HD Monitor is a 27 in IPS Monitor. It has a 1920 x 1080 pixels (Full HD) resolution and a 100 Hz refresh rate. It has a 5 ms response time and Adaptive Sync support. Notable features include 1 x HDMI, Anti-Glare, Headphone Jack and VGA. |
| Acer | Brand | LG |
| SA322QK | Model | 27MR400 |
| — | Dimensions | 612.14 x 363.22 x 50.8 mm |
| — | Depth with Stand | 200.66 mm |
| — | Height with Stand | 457.2 mm |
| — | Weight | 3.27 kg |
| — | Weight with Stand | 3.86 kg |
| VA | Panel Type | IPS |
| Flat | Form Factor | Flat |
| 3 years Warranty | Warranty | 1 year 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 | Flicker Safe |
| 3840 x 2160 pixels (4K UHD) | Resolution | 1920 x 1080 pixels (Full HD) |
| 60 Hz | Max Refresh Rate | 100 Hz |
| 100,000,000:1 (Dynamic) | Contrast Ratio | 1000:1 (Min), 1300:1 (Typ) |
| 4 ms | Response Time | 5 ms |
| 250 nits | Brightness | 220 cd/m² (Min), 250 cd/m² (Typ) |
| — | Backlight | W-LED |
| Yes, AMD FreeSync | Adaptive Sync | Yes, AMD FreeSync |
| 1.07 B | Color Gamut | 16.7 M |
| 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 | — |
| 2 x HDMI v2.0 Port | HDMI | 1 x HDMI Port |
| 2 x 1W | Speakers | — |
| — | Other Features | Auto Input Switch, Black Stabilizer, Color Weakness Mode, Dynamic Action Sync, Super Resolution+ |
| — | Stand Tilt | -5º~20º |
| 75 x 75 mm | Wall Mounting | 100 x 100 mm |
| — | HDCP Support | — |
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