e-Manual

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Requirements for using Face Recognition
You should be located between 4.9 ft and 13.1 ft from the camera. The actual recognition range
may vary depending on the camera angle and other factors.
The appropriate ambient brightness is 50 to 500 lux. (100 Lux: Bathroom, 400 Lux: Living Room)
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 different
individuals.
Note the following when using Face Recognition:
Do not cover your face with a hat, a pair of sunglasses, or your hair.
Your entire face must be visible to the camera. Avoid shadows over your face. Shadows
prevent the camera from recognizing faces accurately.
Keep your expression as neutral as possible. In addition, keep your mouth closed and as
neutral as possible.
When you log into your Samsung account, your facial expression must be the same as the
facial expression you had when you registered.