Quick/Comparisons
Neither monitor has notable photography-specific features, making them evenly matched in this use case.
The Acer GA321QU's 180Hz refresh rate and Adaptive Sync provide a smoother gaming experience than the Samsung Odyssey's 240Hz refresh rate without Adaptive Sync.
The Samsung Odyssey's slim modern design makes it a more visually appealing choice for everyday use, while the Acer GA321QU's built-in speakers are a minor advantage.
| https://www.amazon.com/s?k=Acer%20GA321QU%2031.5%20Inch%20WQHD%20Gaming%20Smart%20Monitor&tag=10274805-20 | Buy Now | https://www.amazon.com/s?k=Samsung%20Odyssey%203D%20G90XF%2027%20inch%20Gaming%20Monitor&tag=10274805-20 |
| 31.5 inches display | VA | 2560 x 1440 pixels (QHD) | 180Hz | 1 ms response | 99% sRGB | Key Difference | 27 inches display |
| Launched | Launch Status | Upcoming |
| 9.5 | Rating | 9.5 |
| 72 | Votes | 109 |
| Acer GA321QU 31.5 Inch WQHD Gaming Smart Monitor is a 31.5 in VA Monitor. It has a 2560 x 1440 pixels (QHD) resolution and a 180 Hz refresh rate. It has a 1 ms response time and Adaptive Sync support. Notable features include USB-C, HDMI v2.0, 1 x DisplayPort v1.4, Built-in Speakers and Wi-Fi. | Description | Samsung Odyssey 3D G90XF 27 inch Gaming Monitor is an upcoming 27 in Monitor. |
| Acer | Brand | Samsung |
| GA321QU P | Model | G90XF |
| — | Dimensions | — |
| — | Depth with Stand | — |
| — | Height with Stand | — |
| — | Weight | — |
| — | Weight with Stand | — |
| VA | Panel Type | — |
| Flat | Form Factor | — |
| 3 years Warranty | Warranty | — |
| 31.5 inches | Size | 27 inches |
| — | PPI | — |
| 16:9 | Aspect Ratio | — |
| No | Anti Glare Screen | No |
| HDR10 | Features | — |
| 2560 x 1440 pixels (QHD) | Resolution | — |
| 180 Hz | Max Refresh Rate | — |
| 1000:1 | Contrast Ratio | — |
| 1 ms | Response Time | — |
| 250 nits | Brightness | — |
| — | Backlight | — |
| Yes, AMD FreeSync | Adaptive Sync | — |
| 99% sRGB | Color Gamut | — |
| 178 ° | Horizontal Viewing Angle | 178 ° |
| 178 ° | Vertical Viewing Angle | 178 ° |
| 1 x USB Type-C, 2 x USB Type-A | USB Ports | No USB Port |
| 1 x USB Type-C (65W Power Delivery), 2 x USB 2.0 Type-A | USB Port Details | — |
| — | Headphone Jack | — |
| 1 x Display Port v1.4 | Display Port | — |
| HDMI v2.0 Port | HDMI | — |
| 2 x 5W | Speakers | — |
| Height Adjustable, Swivel & Pivot Support, Google TV, iOT Device, External Webcam Support, Remote Control, | Other Features | Lenticular Lens, Convert 2D Content into 3D |
| -5°~35° | Stand Tilt | — |
| 100 x 100 mm | Wall Mounting | — |
| Yes | HDCP Support | — |
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