E421-R User Manual Brandname: NEC Category: Monitor Total Pages: 70 Table of contents SafetyInstructions3Index4DeclarationofConformity5ImportantInformation6Caution7BatteriesInstalledWarning8PrecautionsandReminders9Preparation12SourceConnectionGuide14OperatingInstructions15UsingTheRemoteControl16VideoMenu18AudioMenu19FeatureMenu20ChannelMenu24VgaMenu25qfkecvkqpu26Note27Note29BeforeCallingService31Glossary32ArrrantyInIndex33References34E32135ConsignesDeScurit36Index37DclarationDeConformit38ImportantesInformations40PrcautionsEtRappels42Prparation45InstructionsDUtilisation48MenuVido51MenuAudio52MenuFonction53MenuCanal57MenuVga58EntretienDeLcran59CommunicationsCommission60Remarque61Remarque63AvantDAppelerLeService65Glossaire66GarantieDansIndex67ReferencesRfrences68