... cctv monitor. 2, Durable metal material. 3,3D Full Screen. 4,Perfect Visual effects. 5,Saving Energy,super- ... thin. 42 inch Full HD CCTV Monitors(MJ-420)1,Manufacturer’s CommitmentWe are ... standardFront Panel ControlChannel Switch/ Menu/ Volume/ Power SwitchOSD MenuContrast, Brightness, Auto-Configure, Clock, Phase, H & V-Position, Language selectionPower adapterAC ...