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| https://www.amazon.com/s?k=Lenovo%20L27i4A%2027%20inch%20Full%20HD%20Monitor&tag=10274805-20 | Buy Now | https://www.amazon.com/s?k=ViewSonic%20TD2223%2021.5%20inch%20Full%20HD%20Touch%20LED%20Monitor&tag=10274805-20 |
| 27 inches display | IPS | 1920 x 1080 pixels (Full HD) | 100Hz | 1 ms response | 16.7 M | Key Difference | 23.8 inches display | IPS | 1920 x 1080 pixels (Full HD) | 60Hz | 6 ms response |
| Launched | Launch Status | Launched |
| 9.3 | Rating | 8.6 |
| 54 | Votes | 107 |
| Lenovo L27i4A 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 1 ms response time. Notable features include 2 x HDMI v1.4, Anti-Glare, Built-in Speakers and VGA. | Description | ViewSonic TD2223 21.5 inch Full HD Touch LED Monitor is a 23.8 in IPS Monitor. It has a 1920 x 1080 pixels (Full HD) resolution and a 60 Hz refresh rate. It has a 6 ms response time. Notable features include HDMI, DisplayPort, Touchscreen and VGA. |
| Lenovo | Brand | ViewSonic |
| L27i4A | Model | TD2223 |
| 611.5 x 474.6 x 181.5 mm | Dimensions | — |
| 41 mm | Depth with Stand | 286 mm |
| 355.6 mm | Height with Stand | 426 mm |
| 2.9 kg | Weight | — |
| 3.9 kg | Weight with Stand | — |
| IPS | Panel Type | IPS |
| Flat | Form Factor | Flat |
| 3 years Warranty | Warranty | 2 years Warranty |
| 27 inches | Size | 23.8 inches |
| — | PPI | — |
| 16:9 | Aspect Ratio | 16:9 |
| Yes | Anti Glare Screen | No |
| Low Blue Light Technology | Features | — |
| 1920 x 1080 pixels (Full HD) | Resolution | 1920 x 1080 pixels (Full HD) |
| 100 Hz | Max Refresh Rate | 60 Hz |
| 1500:1 | Contrast Ratio | — |
| 1 ms | Response Time | 6 ms |
| 300 cd/㎡ (Typ) | Brightness | 250 nits (2D), 250 nits (3D) |
| W-LED | Backlight | LED Backlit Backlight |
| — | Adaptive Sync | — |
| 16.7 M | Color Gamut | — |
| 178 ° | Horizontal Viewing Angle | — |
| 178 ° | Vertical Viewing Angle | — |
| No USB Port | USB Ports | No USB Port |
| — | USB Port Details | — |
| — | Headphone Jack | — |
| — | Display Port | Display Port |
| 2 x HDMI v1.4 Port | HDMI | HDMI Port |
| 2 x 3W | Speakers | 2 |
| 4-sided Ultra Thin Bezel | Other Features | — |
| -5°~22° | Stand Tilt | — |
| — | Wall Mounting | — |
| — | HDCP Support | — |
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