ContentsImportant safety instructions 3Disposal instructions 3Declaration of Conformity 3First things first 4Packing checklist 4Your LCD TV overview 4Front panel view 4Rear panel view 5Remote control 6General keys 6Teletext 6Basic connections 7Connecting the power cord 7Setting up the remote control 7Enjoying your TV 7Connecting an antenna/cable 7Getting started watching your TV 7Connecting external audio/video devices 8Connecting a DVD, VCR, STB or audio/video equipment 8CVBS and SCART AV connections 9Connecting a camera, camcorder or video game 10Connecting a PC or notebook computer 10Selecting the input source 10OSD navigation 11Navigating the OSD with the remote control 11Adjusting the OSD settings 12Advanced features 13Lock TV 13Reorder for channels 15Audio effects 17Widescreen display mode 18Troubleshooting 19Product specifications 20AT4250B-ATVUser's GuideAcer LCD TV