English - 11Built-in TV Camera and MicrophoneThis TV features a built-in TV camera and microphone that you can use for the Motion Control, VoiceRecognition, and Face Recognition features. You can also use the camera's angle adjustment knob tochange the camera's viewing angle.From the Top From BehindMicrophoneLensKnob for camera's angle adjustmentMicrophone경고 주의경고 주의Do not touch the lens while operating the TV camera.You can leave fingerprints that may affect the image quality.If the lens gets dirty, clean it using a soft piece of cloth.Extending the TV CameraTo use the TV camera, you must first extend it.Gently push the camera in without touching the lens until you hear a click. The camera pops up.Retracting the CameraIf you are not using the TV camera, keep it retracted inside the TV. The Motion Control and FaceRecognition features cannot be used while the TV camera is in the retracted state, but Voice Recognitionwill still be available.Gently push the camera in without touching the lens until you hear a click.