Table Of ContentsTable Of Contents 13TROUBLESHOOTINGGUIDE280 Requirements Before ContactingSamsung Customer Service Center280 Testing the Product280 Checking the Resolution and Frequency281 Check the followings.289 Q & ASPECIFICATIONS 291 General293 PowerSaver294 Standard Signal Mode Table296 LicenseAPPENDIX 297 Contact SAMSUNG WORLD WIDE299 Responsibility for the Pay Service (Costto Customers)299 Not a product defect299 A Product damage caused by customer's fault299 Others300 Optimum Picture Quality and AfterimageBurn-in Prevention300 Optimum Picture Quality301 Prevention of Afterimage Burn-in303 TerminologyINDEX