![Xbox Series backward compatibility detailed - auto HDR, higher frame rates and enhanced visuals on select titles - Gematsu Xbox Series backward compatibility detailed - auto HDR, higher frame rates and enhanced visuals on select titles - Gematsu](https://www.gematsu.com/wp-content/uploads/2020/10/Xbox-Series-BC_10-13-20_001.jpg)
Xbox Series backward compatibility detailed - auto HDR, higher frame rates and enhanced visuals on select titles - Gematsu
![I noticed enabling the FPS Boost on Fallout 4 seems to lower the resolution. The 60FPS mod however let's it run dynamic 4k. The frame rate is also stable for me too. I noticed enabling the FPS Boost on Fallout 4 seems to lower the resolution. The 60FPS mod however let's it run dynamic 4k. The frame rate is also stable for me too.](https://preview.redd.it/dfmybrh8o8n61.png?width=640&crop=smart&auto=webp&s=aa5f494a8df22c7d7ba3701f11be376f049a59a4)
I noticed enabling the FPS Boost on Fallout 4 seems to lower the resolution. The 60FPS mod however let's it run dynamic 4k. The frame rate is also stable for me too.
![Xbox Series X/S can double frame rates, increase resolution of backwards compatible games | GamesRadar+ Xbox Series X/S can double frame rates, increase resolution of backwards compatible games | GamesRadar+](https://cdn.mos.cms.futurecdn.net/cePyPMemtprqKZCSC3TPZA.jpg)