Quick/Comparisons
| KA242Y E0 | Model | EW3290U |
| — | Dimensions | 714.5 x 443.9 x 67.8 mm |
| — | Depth with Stand | 211.2 mm |
| — | Height with Stand | 593.5 mm |
| — | Weight | 5.6 kg |
| — | Weight with Stand | 7.7 kg |
| IPS | Panel Type | IPS |
| Flat | Form Factor | Flat |
| 3 years Warranty | Warranty | 3 years Warranty |
| 23.8 inches | Size | 31.5 inches |
| — | PPI | ~ 140 PPI |
| 16:9 | Aspect Ratio | 16:9 |
| No | Anti Glare Screen | Yes |
| BlueLightShield, Flicker Free | Features | Low Blue Light, Flicker Free, HDR10, VESA DisplayHDR 400 |
| 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 | 5 ms |
| 250 cd/m² | Brightness | 350 nits (Typ), 400 nits (HDR) |
| LED Backlit | Backlight | LED backlight |
| Yes, AMD FreeSync | Adaptive Sync | — |
| 16.7 M | Color Gamut | 1.07 B |
| 178 ° | Horizontal Viewing Angle | 178 ° |
| 178 ° | Vertical Viewing Angle | 178 ° |
| No USB Port | USB Ports | 2 x USB Type-C, 3 x USB Type-A |
| — | USB Port Details | 1 x USB Type-C (65W Power Delivery, DisplayPort, Data), 1 x USB 3.2 Gen 1 Type-C (Downstream, 7.5W Power Charging), 3 x USB 3.2 Gen 1 Type-A (Downstream) |
| — | Headphone Jack | Yes |
| — | Display Port | — |
| 1 x HDMI Port | HDMI | 3 x HDMI v2.0 Port |
| 2 x 2W | Speakers | 2.1 Channel (2W x 2 + 5W Woofer) |
| — | Other Features | Height Adjustable Stand, Swivel & Pivot Support, AI Picture Optimization Technology, M-Book Mode, 6 Audio Modes, Brightness Intelligence 2.0 |
| -5°~20° | Stand Tilt | -5°~20° |
| — | 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%20EW3290U%2031.5%20inch%20Ultra%20HD%204K%20Monitor&tag=10274805-20 |
| 23.8 inches display | IPS | 1920 x 1080 pixels (Full HD) | 100Hz | 1 ms response | 16.7 M | Key Difference | 31.5 inches display | IPS | 3840 x 2160 pixels (4K UHD) | 60Hz | 5 ms response | 1.07 B |
| Launched | Launch Status | Launched |
| 9.5 | Rating | 8.4 |
| 98 | Votes | 95 |
| 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 EW3290U 31.5 inch Ultra HD 4K Monitor is a 31.5 in IPS Monitor. It has a 3840 x 2160 pixels (4K UHD) resolution and a 60 Hz refresh rate. It has a 5 ms response time. Notable features include 2 x USB-C, 3 x HDMI v2.0, Anti-Glare, Built-in Speakers and Headphone Jack. |
| Acer | Brand | BenQ |
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