CUSTOMIZINGPage 23ADJUSTING THE LCD MONITORFACTORY PRESETS, MULTI-SYNC, AND USER SETTINGSFactory Presets: To display images with the best quality (based on the incoming signal), the DTU-710comes with a number of factory default standard display modes. Refer to page 42 for input signalspecifications.Multi-Sync: When connected as a VGA display, the DTU-710 attempts to automatically synchronize tothe incoming signal. Multi-sync will function when the horizontal frequency is between 30 to 80 kHz andthe vertical frequency is between 50 to 75 Hz. If the DTU-710 does not automatically synchronize withthe incoming signal, you can use the On Screen Display (OSD) RESET AUTO ADJUST option to initiatedisplay synchronization. Further screen display adjustments can be manually made using the OSDcontrols.User Settings: When you manually set the display using the OSD function, the settings are storedwithin the DTU-710 for use the next time the unit receives a similar signal. This is applicable to alldisplay modes.WORKING WITH ON SCREEN DISPLAY SETTINGSThe DTU-710 is equipped with an On Screen Display (OSD) function. The OSD function enables youto adjust and optimize a variety of display settings at the touch of a button. The OSD controls arelocated at the front of the unit.The basic process for working with the OSD is as follows:• Press the MENU button to open the OSD main menu.• Use the + or – buttons to select an option. When the option you want to adjust is highlighted, pressthe ENTER button. The current settings and adjustment sub-menu for that option will appear.• Use the + or – buttons to adjust the option settings.• After making your changes, press the ENTER button to save. To exit, press the MENU button.Note: All settings are automatically saved when the OSD menu closes. If you make changes tothe display appearance and cannot return to the original settings, use the RESET RECALL optionto return the DTU-710 to its original factory defaults.Menu ButtonOpens or closes the OSD menu.Selection ButtonsUse these buttons to select an option that can be activated when you press theENTER button. After activating a selected option, press the + button to increase aselected item value, and press the – button to decrease it.ENTER ButtonActivates or deactivates theselected OSD menu option.– +