Samsung Electronics Co., Ltd. announced that its 2023 Neo QLED and Lifestyle TV lineups received the ‘Circadian Rhythm Display’ certification from Verband Deutscher Elektrotechniker (VDE), a leading electrical engineering certification institute in Germany.

The certification underscores Samsung’s commitment to developing technology and products designed with consumer’s top of mind. This certification recognizes that Samsung TV’s Eye Comfort mode provides an optimal viewing experience for consumers spending more time indoors by automatically balancing light exposure and color temperature to mimic natural outdoor light.

The circadian rhythm has a cycle of inhibiting melatonin secretion for dynamic activities during the day, while activating its release for a comfortable sleep at night. Melatonin is a hormone known to help you sleep well.

VDE’s certification validates the benefits of Eye Comfort mode on users’ circadian rhythm by measuring circadian stimulus at different illuminance levels and assessing the impact on melatonin suppression.

The certification process complies with the Circadian Stimulus method based on the research results of the Lighting Research Center in the U.S.

This is one of many verifications Samsung TVs have received representing ongoing efforts to put users and their experience at the front and center of product design.

Previously, Samsung TVs had received ‘Eye Care’ certification from VDE and ‘Glare-Free’ validation from UL, along with ‘Pantone Validated and ‘SkinTone Validated’ certifications from Pantone, both signifying that certified Samsung screens satisfy the organization’s color accuracy standards.