GeneralMENUm → System → General → ENTEREGeneralSecurityBD WiseAnynet+ (HDMI-CEC)HDMI Hot PlugDivX® Video On DemandGame ModeOnOnOnOff- The displayed image may differ depending on the model.SecuritySafety LockIt sets safe lock function.• Off / OnAll the menus and buttons of the product and remote control, except for the LOCK button on the remote control, will belocked by the Safety Lock function.To unlock the menus and buttons, press the LOCK button and then enter the password (default password: 0 - 0 - 0 - 0).Button LockThis menu can be used to lock the buttons on the product.Only the remote control can control the product if Button Lock is set to On.• Off / OnUSB Auto Play LockLock USB memory devices to prevent them from being auto detected.• Off / OnBD WiseProvides the optimal picture quality for Samsung DVD, Blu-ray and Home Theatre products which support BD Wise. When BDWise is turned On, the picture mode is automatically changed to the optimal resolution.• Off / On― Available when you connect Samsung products that support BD Wise through an HDMI cable to the product.― The BD Wise function is enabled only when a source device with the BD Wise function is connected.