E-68SET MENU ITEMS15 DISPLAY SETUse this feature to set the background and the location of the OSD, and the brightness of this unit’s front panel display. DIMMERYou can adjust the brightness of the front panel display.Control range: –4 – 0Initial setting: 0 OSD SHIFT (OSD off-set position)This setting is used to adjust the vertical position of the OSD.Control range: +5 (downward) – –5 (upward)Initial setting: 0Tap to lower the position of the OSD. Tap to raise the position of the OSD. BLUE BACKThis item sets the OSD background.Choices: AUTO, OFFInitial setting: AUTOAUTO: Blue background is displayed when no video signal is being input.OFF: Nothing is displayed when no video signal is being input.Caution• With “OFF” selected, no on-screen display is shown on the video monitor when novideo signal is being input.16 MEMORY GUARDUse this feature to prevent accidental changes to DSP program parameter values and other settings on this unit.Initial setting: OFFSelect “ON” to protect the following features:• DSP program parameters• All SET MENU items except “16 MEMORY GUARD”• Center, front effect, rear speakers, rear center, and subwoofer levels• The on-screen display (OSD) modeCautions• When “16 MEMORY GUARD” is set to “ON”, you cannot select any other SET MENUitems.• When “16 MEMORY GUARD” is set to “ON”, you cannot use the test tone.15 DISPLAY SET≥ DIMMER………………………0OSD SHIFT………………0BLUE BACK………AUTO16 MEMORY GUARD“OFF ON-/+ : Select/ : Exit