- 3 -• Ambient Sensor 49• Aspect 50• Aspect Control Signal 51• Basic settings 53• Noise reduction settings 55• Advanced Settings 55• Option Settings 60• Screen Settings 62• Lock Settings 63• Copy Adjustment 64For best audio• Sound mode 65• Basic settings 66• Volume settings 68• Voice Guidance Settings 69• Audio Description 70• Advanced settings 71TV Guide• Using TV Guide 73• Timer Programming 76• Guide link programming 77Teletext• Digital text service 78• Viewing Teletext 79• Teletext mode 81• Teletext Character Set 823D• Note 83• 3D Eyewear - Maintenance 83• Viewing 3D 84• 3D Mode Selection 85• 3D Settings 86• Source image format 88