Samsung SMART TV E-Manual page 147

Requirements for Using Motion Recognition
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Be sure to use Motion Control within the recommended distance of between 1.5m and 3.5m. The
actual recognition range may differ with the camera angle and other factors.
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You must be located within a range of the camera lens, because Motion Control relies on the TV's
built-in camera. Adjust the camera's angle using the wheel on the back of the camera. Do not
point the camera directly at the sun or any other light source or obstruct its view.
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For the camera to recognize movement, you must stand out from the background.
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The appropriate ambient brightness is 50 to 500 lux. (A bathroom typically has 100 Lux, a living
room 400 Lux.)
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Avoid direct sunlight when using Motion Control.
Motion Control Environment Test
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Run the
Motion Control.
Requirements for using Face Recognition
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Be sure to use Face Recognition within the recommended distance of between 4.9 ft (1.5 m) and
13.1 ft (4 m). The actual recognition range may differ with the camera angle and other factors.
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The appropriate ambient brightness is 50 to 500 lux. (A bathroom typically has 100 Lux, a living
room 400 Lux.)
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Face Recognition can recognize up to 5 different users at a time.
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The TV may have difficulty recognizing twins and people with similar faces as two different
individuals.
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Note the following when using Face Recognition:
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Do not cover your face with a hat, a pair of sunglasses, or your hair.
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Your entire face must be visible to the camera. Avoid shadows over your face. Shadows
prevent the camera from recognizing your face accurately.
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Once recognition succeeds, the TV logs in to Smart Hub automatically. If the TV recognizes
two or more registered faces, a list of corresponding accounts appears. Select the appropriate
account.
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When you log into your Samsung account, your facial expression must be the same as the
facial expression you had when you registered.
to assess the camera's recognition range before using