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| https://www.amazon.com/s?k=BenQ%20EL2870U%2028-inch%20UHD%204K%20HDR%20Monitor&tag=10274805-20 | Buy Now | https://www.amazon.com/s?k=Lenovo%20ThinkVision%20P34WD-40%2034%20inch%20WQHD%20Curved%20Monitor&tag=10274805-20 |
| 27.9 inches display | TN | 3840 x 2160 pixels (4K UHD) | 60Hz | 1 ms response | 1.07 B | Key Difference | 34 inches display | IPS | 3440 x 1440 pixels (WQHD) | 120Hz | 4 ms response | 1.07 Billion |
| Launched | Launch Status | Launched |
| 8.2 | Rating | 8.9 |
| 5901 | Votes | 86 |
| BenQ EL2870U 28-inch UHD 4K HDR Monitor is a 27.9 in TN LED Monitor. It has a 3840 x 2160 pixels (4K UHD) resolution and a 60 Hz refresh rate. It has a 1 ms response time and Adaptive Sync support. Notable features include 2 x HDMI v2.0, 1 x DisplayPort v1.4, Anti-Glare, Built-in Speakers and Headphone Jack. | Description | Lenovo ThinkVision P34WD-40 34 inch WQHD Curved Monitor is a 34 in IPS LED Monitor. It has a 3440 x 1440 pixels (WQHD) resolution and a 120 Hz refresh rate. It has a 4 ms response time. Notable features include 3 x USB-C, HDMI v2.1, DisplayPort v1.4, Built-in Speakers and Ethernet. |
| BenQ | Brand | Lenovo |
| EL2870U | Model | ThinkVision P34WD-40 |
| 657.9 x 384.9 x 66.8 mm | Dimensions | 817.1 x 358.6 x 82.2 mm |
| 194.6 mm | Depth with Stand | — |
| 476.3 mm | Height with Stand | — |
| 4.7 kg | Weight | 7.2 kg |
| 5.7 kg | Weight with Stand | — |
| TN | Panel Type | IPS |
| Flat | Form Factor | Flat |
| 3 years Warranty | Warranty | 3 years Warranty |
| 27.9 inches | Size | 34 inches |
| ~ 158 PPI | PPI | — |
| 16:9 | Aspect Ratio | 21:9 |
| Yes | Anti Glare Screen | No |
| Flicker-free, Low Blue Light, Brightness Intelligence Plus | Features | — |
| 3840 x 2160 pixels (4K UHD) | Resolution | 3440 x 1440 pixels (WQHD) |
| 60 Hz | Max Refresh Rate | 120 Hz |
| 1000:1 | Contrast Ratio | 2000:1 |
| 1 ms | Response Time | 4 ms |
| 300 nits | Brightness | 350 cd/㎡ (Typical) |
| W-LED | Backlight | WLED |
| Yes, AMD FreeSync | Adaptive Sync | — |
| 1.07 B | Color Gamut | 1.07 Billion |
| 170 ° | Horizontal Viewing Angle | 178 ° |
| 160 ° | Vertical Viewing Angle | 178 ° |
| No USB Port | USB Ports | 3 x USB Type-C, 5 x USB Type-A |
| — | USB Port Details | 1xUSB-B (5 Gbps/USB3.2 Gen1, Upstream), 5xUSB-A (5 Gbps/USB3.2 Gen1, incl. 1xBC1.2, Downstream |
| Yes | Headphone Jack | — |
| 1 x Display Port v1.4 | Display Port | Display Port v1.4 |
| 2 x HDMI v2.0 Port | HDMI | HDMI v2.1 Port |
| 2 x 2W | Speakers | 2 x 3W |
| Super Resolution, Smart Focus, AMA (Advanced Motion Accelerator) | Other Features | — |
| -5˚~15˚ | Stand Tilt | -5° / 23.5° |
| 100 x 100 mm | Wall Mounting | — |
| Yes | HDCP Support | — |
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