Quick/Comparisons
| KA242Y E0 | Model | EL2870U |
| — | Dimensions | 657.9 x 384.9 x 66.8 mm |
| — | Depth with Stand | 194.6 mm |
| — | Height with Stand | 476.3 mm |
| — | Weight | 4.7 kg |
| — | Weight with Stand | 5.7 kg |
| IPS | Panel Type | TN |
| Flat | Form Factor | Flat |
| 3 years Warranty | Warranty | 3 years Warranty |
| 23.8 inches | Size | 27.9 inches |
| — | PPI | ~ 158 PPI |
| 16:9 | Aspect Ratio | 16:9 |
| No | Anti Glare Screen | Yes |
| BlueLightShield, Flicker Free | Features | Flicker-free, Low Blue Light, Brightness Intelligence Plus |
| 1920 x 1080 pixels (Full HD) | Resolution | 3840 x 2160 pixels (4K UHD) |
| 100 Hz | Max Refresh Rate | 60 Hz |
| — | Contrast Ratio | 1000:1 |
| 1 ms | Response Time | 1 ms |
| 250 cd/m² | Brightness | 300 nits |
| LED Backlit | Backlight | W-LED |
| Yes, AMD FreeSync | Adaptive Sync | Yes, AMD FreeSync |
| 16.7 M | Color Gamut | 1.07 B |
| 178 ° | Horizontal Viewing Angle | 170 ° |
| 178 ° | Vertical Viewing Angle | 160 ° |
| No USB Port | USB Ports | No USB Port |
| — | USB Port Details | — |
| — | Headphone Jack | Yes |
| — | Display Port | 1 x Display Port v1.4 |
| 1 x HDMI Port | HDMI | 2 x HDMI v2.0 Port |
| 2 x 2W | Speakers | 2 x 2W |
| — | Other Features | Super Resolution, Smart Focus, AMA (Advanced Motion Accelerator) |
| -5°~20° | Stand Tilt | -5˚~15˚ |
| — | Wall Mounting | 100 x 100 mm |
| Yes | HDCP Support | Yes |
| https://www.amazon.com/s?k=Acer%20KA242Y%20E0%2023.8%20inch%20Full%20HD%20Monitor&tag=10274805-20 | Buy Now | https://www.amazon.com/s?k=BenQ%20EL2870U%2028-inch%20UHD%204K%20HDR%20Monitor&tag=10274805-20 |
| 23.8 inches display | IPS | 1920 x 1080 pixels (Full HD) | 100Hz | 1 ms response | 16.7 M | Key Difference | 27.9 inches display | TN | 3840 x 2160 pixels (4K UHD) | 60Hz | 1 ms response | 1.07 B |
| Launched | Launch Status | Launched |
| 9.5 | Rating | 8.2 |
| 98 | Votes | 5901 |
| Acer KA242Y E0 23.8 inch Full HD Monitor is a 23.8 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 and Adaptive Sync support. Notable features include 1 x HDMI, Built-in Speakers, VGA and Audio In. | Description | 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. |
| Acer | Brand | BenQ |
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