Battlefield 1’s Resolution Scale Option is broken, 100% doesn’t represent native resolution

Battlefield 1’s Resolution scale option is broken in the Open Beta, with 42% acting as your monitor’s native resolution instead of 100%.

Battlefield 1's Resolution Scale Option

As you can see in the image of Dice’s description for their resolution scale option, which is currently wrong. Hopefully, Dice will soon patch this issue as it is going to confuse a lot of PC players as if you set resolution scale to 100% players will see a significant decrease in the game’s performance.

As for now, we recommend that players set their resolution scale to 42%, which will set the game to your native screen resolution and offer optimum performance.