Displays time in 24-hour or AM/PM format with optional date display. Users can customize colors, fonts, and screen orientation. It includes brightness control, sleep reminders, and battery status.
Measure screen ripple and select eye-friendly devices
Measure ripple coefficient of light sources including LED, halogen, fluorescent, and incandescent lamps, as well as LCD and LED monitors. Display readings for visible spectrum radiation. Note that results may vary based on light source and frequency.
Adjust brightness and color temperature to create ambient lighting. Use as a , reading , or night . Set dim levels and timers for automatic shutdown. Control via or physical buttons.
