Compare up to three monitors. Check their native display modes, connections and warranty before choosing.
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6 documented differences · 0 details to confirm
| Specification |  |  Price not verified Stock not verified |
|---|---|---|
| Screen and display modes | ||
| Screen size | 34.2 inches | 34 inches |
| Native resolution and refresh | 3440 × 1440 at 240Hz | 3440 × 1440 at 240Hz |
| Panel technology | QD-OLED | QD-OLED |
| Screen format | Ultrawide | Ultrawide |
| Connections and charging | ||
| Documented inputs | HDMI 2.1, DisplayPort 1.4 | HDMI, DisplayPort |
| USB-C video | No | Yes |
| USB-C charging | 15W | 90W |
| KVM switch | No | Yes |
| Everyday use | ||
| Curvature | 1800R | 1800R |
| Screen coating | Glossy | Glossy |
| Built-in speakers | No | Yes |
| Warranty | ||
| Burn-in coverage | Covered for 3 years, subject to warranty termsWarranty terms ↗ | Covered for 3 years, subject to warranty termsWarranty terms ↗ |
The USB-C port is a downstream hub port with 15W charging. Video inputs are HDMI and DisplayPort; this is not a one-cable USB-C display input.
Full specifications →Image: Alienware product image.
USB-C carries video and supplies up to 90W. Compare that with your computer's charging needs.
Full specifications →Image: Acer product image.
Prices are in USD, before tax. A model remains in your comparison when its stock changes. About prices and stock →