User manual ENVISION EN7450

[. . . ] Do not spray liquid directly - it is best to lightly spray on to a cloth and wipe. If liquid gets inside the monitor it can cause electrical shock and/or damage to the unit. If you encounter a problem, please check the "Troubleshooting" section first. If this does not resolve the problem do not attempt to repair the monitor by yourself; opening or removing covers can lead to injury or death through electrocution among other hazards. [. . . ] This will adjust the image parameters to their optimal settings for the current graphics mode. The process will take a short while until completed. Setting the volume directly You can adjust the volume directly by pressing button > ( in fig. 4) when the OSD menu is not displayed on screen. You can then change the volume by pressing the buttons < or > ( and in fig. Shortcut for adjusting brightness and contrast You can adjust contrast and brightness directly by pressing the < button ( in fig. then you need to press < or > to select either brightness or contrast then press menu to activate it, Press the > button ( in fig. 4) to increase the contrast/brightness or the < button ( in fig. Locking and Unlocking the OSD To lock and unlock the OSD menu, hold down the button combination < ( in fig. 4) until a corresponding message is displayed. 4 IMAGE SETTINGS USING THE OSD MENU English The OSD menu is a window on your screen that allows you to view and change display settings. To change an OSD setting: Deutsch Français Press the MENU button ( in fig. 4) to display the OSD menu on the screen. There are a total of 5 OSD submenus divided by categories. Select the desired submenu by pressing the OSD button < or > ( and in fig. 4; see section "OSD Menu Functions). 4) to activate the selected function or associated submenu. If you selected submenu, now select the sub-function you want using < or > ( and in fig. 4) Italiano 2. 3. Español 4. 5. Set the desired value using the OSD button < or > ( and in fig. 4) The current settings are automatically saved when you return to the previous level or exit the OSD menu. Repeat steps 2­5 to make further adjustments as needed. The OSD menu automatically disappears if no changes are made for more than 45 seconds (default setting). [. . . ] Speaker Volume: Adjusts the monitor loudspeaker output volume. Deutsch Français Italiano Español Nederlands Information: There is an optional OSD window (on/off) that displays the newly adjusted screen resolution settings. 7 TROUBLESHOOTING Blank Screen Power indicator is off Make sure the power cable and the power adapter are connected properly (see section "Connecting ). Make sure that the monitor was turned on using the power switch (see section " Startup ). Power indicator lights orange A screen saver may have activated automatically after a certain period of inactivity. Press any key on your keyboard or move the mouse. "Check signal cable message Is the signal cable connected to the monitor and the PC's graphics port (see section " Connecting )?Is the PC turned on (see your PC's documentation)? Display Problems Image is displaced to the left/right or to the top/bottom If the image appears normal but off-center, you can adjust it using the OSD functions. [. . . ]