My screen is too bright/not bright enough. How do I change the brightness?
Last Updated: January 03, 2018
1. From the TND™ 740 home screen, tap the 
icon in the lower left corner
2. Under General -> System Settings, tap the System Settings button
3. On the Settings screen, tap Display
4. From the Display page, tap Brightness level and slide the 
icon to adjust brightness settings