15Adjusting the LCD MonitorFactory Presets, Multi-sync, and User SettingsFactory Presets: To display images with the best quality (based on the incoming signal),DTU-710 comes with a number of factory default standard display modes.Multi-Sync: When connected as a VGA display, DTU-710 attempts to automaticallysynchronize to the incoming signal. Multi-Sync functions if the horizontal frequency isbetween 30 to 80 kHz and the vertical frequency is between 50 to 75 Hz. If DTU-710 does notautomatically synchronize with the incoming signal, you can use the OSD Reset Auto Adjustoption to initiate display synchronization. If necessary, further screen display adjustments canbe manually made using the On Screen Display (OSD) controls.User Settings: When you manually set the display using the On Screen Display (OSD)function, the settings are stored within DTU-710 for use the next time the unit receives asimilar signal. This is applicable to all display modes.Working with OSD (On Screen Display) MenuTo open the main MENU, press the MENU ( ) button.Use the + ( ) or - ( ) butto0ns to select an option. When the option you want to adjust ishighlighted, press the ENTER ( ) button. The current settings and adjustment sub-menu forthat option will appear.Use the + ( ) or - ( ) buttons to adjust the option settings.When you have made your changes, press the ENTER ( ) button to save. To exit, pressthe MENU ( ) button. All settings are automatically saved when the OSD menu closes.ContrastSelect to increase ordecrease image contrast.BrightnessSelect to increase ordecrease image brightness.Phase (VGA only)Select to reduce oreliminate horizontaldistortion lines. ☞ P17To automatically adjust,use the RESET option.Pitch (VGA only)Celect to reduce oreliminate vertical distortionlines. ☞ P17To automatically adjust, usethe Reset option.DTU-710_EN.indd 15 04.7.20 8:32:19 PM