Face RecognitionUsers can register their faces and log into their Smart Hub accounts through Face Recognition. Oneface may be registered per account. Depending on the ambient brightness level and the user's skintone, the TV may have difficulty recognizing the user's face.Operating EnvironmentUsers should be located between 4.9ft and 13.1ft from the camera. The actual recognition range mayvary depending on the camera angle and other factors.The appropriate ambient brightness is between 50 to 500 lux. (100 Lux: bathroom, 400 Lux: livingroom)Face Recognition can recognize up to 5 different users at a time.The TV may have difficulty recognizing twins and people with similar faces as two differentindividuals.Note the following when using Face Recognition:● Do not cover your face with a hat, a pair of sunglasses, or your hair.● The user's entire face must be visible to the camera. Avoid shadows over your face. Shadowsprevent the camera from recognizing your face accurately.● Keep your expression as neutral as possible. In addition, keep your mouth closed but at the sametime as neutral as possible.● User's facial expression when logging into your Samsung account must be the same as the facialexpression during the registration process.
