Here's how you can easily adjust the brightness of your Hero device:
Press the center button on your Hero device to access the main menu.
Navigate to Device Settings and select Preferences, then Set Brightness.
Use the up and down arrows to adjust the brightness level to your desired setting. You can choose any level between 1 (the dimmest) and 10 (the brightest). Once you've set your preferred brightness level, simply exit the settings menu by pressing the center button.
Whether you prefer a brighter display during the day or a more subdued glow at night, Hero has you covered.