SMART Interaction
Using this function, you can access and control menu options and functions using speech, motions or face recognition.
INFORMATION BOOKLET DISCLAIMER
•• Face recognition
In order for Face recognition to function, a thumbnail image of your face will be stored in your TV for
Logging into the Smart Hub using Face recognition may be less secure than using an ID and password.
•• TV Camera Usage
Before using the TV Camera, you should be aware that under some circumstances and under certain legal conditions your misuse of the TV Camera can result in legal liability for you. By using the TV Camera, you agree that you will not use the camera (i) in locations where cameras are generally prohibited (such as bathrooms, locker rooms or changing rooms), (ii) in any manner that will result in an invasion of a person’s privacy or (iii) in violation of any applicable laws, regulations or statutes.
When you use a TV camera, you should check whether a tape attached or not in rear of the TV camera, and then you can use a TV camera after adjust a camera angle. When you don't want to use a TV camera, we recommend to use after a camera lens fixes to upwards. In this case, Face recognition and Voice and Motion Control are not available.
Voice Control 
Menu → System → Voice and Motion Control → Voice Control
Enable or disable the voice recognition function. Lets you access and control menu options and functions by speaking letters or words.
✎✎ For accurate voice recognition, refer to the Standard Voice Command list at the Samsung web site (www.samsung.com → support → Manuals & Downloads).
✎✎ Voice Control function can be affected recognition by unclear pronunciation, voice level, or surrounding noise.
✎✎ To use Voice Control, you must pronounce words and phrases clearly and correctly in the language you selected in Language.
✎✎ Ambient noise may cause Voice Control to malfunction. (Appropriate surrounding noise: Below 40dB)
Your TV can "hear" your voice commands in two ways: −− Using the TV’s microphone. (Distant Recognition)
✎✎ We are recommended using Voice Control function within about 13 ft with your TV. You can check the usable distance by using Voice Control Environment Test (System → Voice and Motion Control → Voice Control → Voice Control Environment Test).