I Can't See 3D Images ClearlyTesting 3D picture quality메뉴/123 메뉴 Support Self Diagnosis 3D Picture Test Try NowIf the test picture does not appear or there is noise or distortion, the TV may have a problem. ContactSamsung’s Call Center for assistance.The problem Try this!The 3D glasses are notworking correctly.Make sure the glasses are powered on.The 3D feature may not work properly if there is another 3D product or an electronicdevice running nearby.If there is a problem, keep other electronic devices as far away as possible from the3D Active Glasses.I can't see 3D imagesclearly.The ideal viewing distance is three times or more the height of the screen.We also recommend watching 3D content with your eyes level with the screen.The batteries in the 3Dglasses are discharged.Turn off the 3D glasses when they are not in use. If you leave the 3D glasses on,the battery lifespan is shortened." To test 3D picture quality, you must be wearing 3D glasses and the glasses and the TV must be paired.There Is a Problem with the BroadcastThe problem Try this!The TV is not receiving allchannels.Confirm that the coaxial cable is securely connected to the TV.Run Setup (메뉴/123 메뉴 System Setup) or Auto Program (메뉴/123 메뉴Broadcasting Auto Program).If you are using an antenna, verify it is positioned correctly and all the connectionsare secure.There are no captions withdigital channels.Go to Caption (메뉴/123 메뉴 System Accessibility Caption) and changethe Caption Mode.Some channels may not have caption data.The picture is distorted.The compression of the video content may cause picture distortions. This isespecially true with fast moving pictures from sports programs and action movies.A weak signal can cause picture distortions. This is not a problem with the TV.