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Samsung Electronics Co., Ltd.

First ‘Circadian Rhythm Display’ certification for TV

VDE awards first ‘Circadian Rhythm Display’ certification to Samsung Electronics Co., Ltd. For their 2023 Neo QLED and Lifestyle TV.

Klaus Spahn

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 of our body 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.

More information about testing TV performance on our consumer electronics testing portfolio

Informazioni attuali sull'Istituto VDE