Connected directly to external display for Surface Book
Note
While the device may be capable of the resolutions below, how you have the device connected is important and may limit the resolution or refresh rate you are able to achieve. See Connecting with an adapter, Dock, or Travel Hub for more information.
| Surface Book model | Single display - Max refresh rate | Single display - Max display resolution | Dual display - Max refresh rate | Dual display - Max display resolution |
|---|---|---|---|---|
| Surface Book 2 13" or 15" | 60 Hz | 4096 x 2304 | 60 Hz30 Hz | 2560 x 16004096 x 2304 |
| Surface Book 3 13.5" or 15" | 120 Hz | 4096 x 2304 | 60 Hz | 4096 x 2304 |
When utilizing dual external displays, it's possible to attain a higher refresh rate or display resolution on one display by decreasing the refresh rate or display resolution on the other display.