Using Face RecognitionUsers can register their faces using the TV camera, and sign in to their Samsung accounts using theFace Recognition function. Only one face can be registered per account. Depending on the ambientillumination level and/or shadows over a face, the TV may have difficulty recognizing it.To use the Face Recognition feature, you need to install a sold-separately camera on the TV. Makesure that the TV is connected to the Internet when installing the camera so that it can download thesoftware required for Face Recognition." Please read through the instructions before using Face Recognition. For more information, refer to "ReadBefore Using Voice, Motion, or Face Recognition".[ When connecting the TV camera to 2014 Samsung TV models, make sure to connect it tothe specified USB port of the TV. Other USB ports do not support the TV camera or FaceRecognition.Registering Your Face to Your Samsung AccountTo register your face to your Samsung Account, follow the steps below. To create a Samsung Accountif you do not already have one, refer to "Creating a Samsung Account".11 Sign in to your Samsung Account (Smart Hub > Samsung Account > Sign In).21 Navigate to Smart Hub > Samsung Account > Edit Profile. The On-Screen Keyboard appears.31 Enter your account password. When finished, select Done.41 On the Edit Profile screen, select Register Face.51 On the Face Registration screen, align your face within the red circle. When the circle turns green,the TV has recognized your face." Your entire face must be visible to the camera. Avoid shadows over your face. Shadows prevent thecamera from recognizing your face accurately." Keep your expression as neutral as possible. In addition, keep your mouth closed but at the same timeas neutral as possible." For stronger security, check the box to require a password when signing in using Face Recognition.61 Select Take Picture.71 The TV displays your picture. Select OK to accept, Retry to take another picture, or Cancel.81 After you have selected OK, the Edit Profile screen re-appears. Select Done." After you accept your picture, the Sign in Method changes automatically to Face Recognition on theEdit Profile screen." To remove your picture, select Remove Face on the Edit Profile screen.