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| https://www.amazon.com/s?k=Acer%20ED320QR%2031.5%20Inch%20Full%20HD%20Curved%20LED%20Gaming%20Monitor&tag=10274805-20 | Buy Now | https://www.amazon.com/s?k=Lenovo%20L22i-40%2021.5%20Inch%20Full%20HD%20Monitor&tag=10274805-20 |
| 31.5 inches display | VA | 1920 x 1080 pixels (Full HD) | 165Hz | 1 ms response | 16.7 M | Key Difference | 21.5 inches display | IPS | 1920 x 1080 pixels (Full HD) | 75Hz | 4 ms response | 16.7 M |
| Launched | Launch Status | Launched |
| 8.9 | Rating | 8.9 |
| 56 | Votes | 1100 |
| Acer ED320QR 31.5 Inch Full HD Curved LED Gaming Monitor is a 31.5 in VA LED Monitor. It has a 1920 x 1080 pixels (Full HD) resolution and a 165 Hz refresh rate. It has a 1 ms response time and Adaptive Sync support. Notable features include HDMI v1.4, DisplayPort v1.2, Anti-Glare and Headphone Jack. | Description | Lenovo L22i-40 21.5 Inch Full HD Monitor is a 21.5 in IPS Monitor. It has a 1920 x 1080 pixels (Full HD) resolution and a 75 Hz refresh rate. It has a 4 ms response time and Adaptive Sync support. Notable features include 1 x HDMI v1.4, Built-in Speakers, Headphone Jack and VGA. |
| Acer | Brand | Lenovo |
| ED320QR | Model | L22i-40 |
| 713 x 419 x 63.4 mm | Dimensions | 488 x 297.3 x 41 mm |
| 198.6 mm | Depth with Stand | — |
| 512.5 mm | Height with Stand | — |
| 3.75 kg | Weight | 2.3 kg |
| 5.2 kg | Weight with Stand | 2.9 kg |
| VA | Panel Type | IPS |
| Flat | Form Factor | Flat |
| 1 year Warranty | Warranty | 1 year Warranty |
| 31.5 inches | Size | 21.5 inches |
| ~ 69 PPI | PPI | — |
| 16:9 | Aspect Ratio | 16:9 |
| Yes | Anti Glare Screen | No |
| Adaptive Contrast Management (ACM), Flicker-free technology, Low Blue Light, | Features | — |
| 1920 x 1080 pixels (Full HD) | Resolution | 1920 x 1080 pixels (Full HD) |
| 165 Hz | Max Refresh Rate | 75 Hz |
| 4000:1 | Contrast Ratio | 1000:1 |
| 1 ms | Response Time | 4 ms |
| 300 cd/m² | Brightness | 250cd/㎡ (Typical) |
| W-LED | Backlight | WLED |
| Yes, AMD FreeSync | Adaptive Sync | Yes, AMD FreeSync |
| 16.7 M | 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 | — |
| Yes | Headphone Jack | Yes |
| Display Port v1.2 | Display Port | — |
| HDMI v1.4 Port | HDMI | 1 x HDMI v1.4 Port |
| — | Speakers | 2 x 3W |
| ZeroFrame Design, Anti-theft stand lock slot - Kensington | Other Features | 3-side NearEdgeless |
| -5° to 20° | Stand Tilt | — |
| 100 x 100 mm | Wall Mounting | — |
| Yes | HDCP Support | — |
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