User manual LG E2750VR

[. . . ] User's Guide E2250VR E2350VR E2750VR Make sure to read the Important Precautions before using the product. Keep the User's Guide(CD) in an accessible place for future reference. See the label attached on the product and give the information to your dealer when you ask for service. Important Precautions This unit has been engineered and manufactured to ensure your personal safety, however improper use may result in potential electrical shock or fire hazards. In order to allow the proper operation of all safeguards incorporated in this display, observe the following basic rules for its installation, use, and servicing. On Safety Use only the power cord supplied with the unit. In case you use another power cord, make sure that it is certified by the applicable national standards if not being provided by the supplier. [. . . ] You can hurt your finger(s). ERGONOMIC It is recommended that in order to maintain an ergonomic and comfortable viewing position, the forward tilt angle of the monitor should not exceed 5 degrees. 8 Connecting the Display Before setting up the monitor, ensure that the power to the monitor, the computer system, and other attached devices is turned off. Positioning your display * Without stand base Ergonomic It is recommended that in order to maintain an ergonomic and comfortable viewing position, the backward tilt angle of the monitor should exceed 10 degrees. 9 Connecting the Display Connecting with the PC 1. Before setting up the monitor, ensure that the power to the monitor, the computer 2. Connect signal input cable 1 system, and other attached devices is turned off. A Connect DVI-D(Digital signal) Cable B Connect D-sub(Analog signal) Cable C Connect HDMI Cable 2 in order, then tighten the screw AV equipment (Set-Top Box, DVD, Video, Video Game Console) Varies according to model. * HDMI is optimized on the AV equipment. * Not supported PC Headphone/Earphone Input DVI-D (This feature is not available in all countries. ) Wall-outlet type OR When using a D-Sub signal input cable connector for Macintosh Wall-outlet type Mac adapter : For Apple Macintosh use, a separate plug adapter is needed to change the 15 pin high density (3 row) D-sub VGA connector on the supplied cable to a 15 pin 2 row connector. NOTE This is a simplified representation of the rear view. This rear view represents a general model; your display may differ from the view as shown. 10 Connecting the Display Connecting with the PC 3. Press the power button on the front panel to turn the power on. When monitor power is turned on, the 'Self Image Setting Function' is executed automatically. (Only Analog Mode) Power Button NOTE ` Self Image Setting Function'?This function provides the user with optimal display settings. When the user connects the monitor for the first time, this function automatically adjusts the display to optimal settings for individual input signals. When you encounter problems such as blurry screen, blurred letters, screen flicker or tilted screen while using the device or after changing screen resolution, press the AUTO function button to improve resolution. 11 Control Panel Functions Front Panel Controls MENU Button OSD LOCKED/UNLOCKED This function allows you to lock the current control settings, so that they cannot be inadvertently changed. Press and hold the MENU button for several seconds. The message "OSD LOCKED" should appear. You can unlock the OSD controls at any time by pushing the MENU button for several seconds. The message "OSD UNLOCKED" should appear. SMART+ Button Use this button to enter AUTO BRIGHT, ORIGINAL RATIO, F-ENGINE, DUAL WEB, CINEMA MODE menus. For more information, refer to page 22 to 26. SUPER+ RESOLUTION Button For more information, refer to page 27 to 28. 12 Control Panel Functions AUTO Button AUTO IMAGE ADJUSTMENT When adjusting your display settings, always press the AUTO button before entering the On Screen Display(OSD). (Only Analog Mode) This will automatically adjust your display image to the ideal settings for the current screen resolution size (display mode). The best display mode is E2250VR/E2350VR/E2750VR : 1920 x 1080 INPUT Button (SOURCE Hot key) Use this button to select source from input. SUPER+ Resolution can maintain the resolution to show the clear video image even with the enlargement with the picture quality improvement technology that adjusts the blurred focus and rough outline due to the enlargement. NOTE The order of icons may differ depending on the model (15 to 28). 16 On Screen Display(OSD) Selection and Adjustment You were introduced to the procedure of selecting and adjusting an item using the OSD system. Listed below are the icons, icon names, and icon descriptions of the all items shown on the Menu. Press the MENU Button, then the main menu of the OSD appears. Menu Name Icons Submenus Exit Adjust (Decrease/Increase) Select another sub-menu Restart to select sub-menu Button Tip NOTE OSD (On Screen Display) menu languages on the monitor may differ from the manual. 17 On Screen Display(OSD) Selection and Adjustment Main menu Sub menu Description D-SUB/DVI-D input BRIGHTNESS To adjust the brightness of the screen. CONTRAST To adjust the contrast of the screen. SHARPNESS To adjust the clearness of the screen. BLACK LEVEL HDMI input You can set the offset level. [. . . ] Make sure to select the recommend resolution. The setting method can differ by computer and O/S (Operation System), and resolution mentioned above may not be supported by the video card performance. In this case, please ask to the computer or the video card manufacturer. 30 Troubleshooting Display image is incorrect G The screen color is mono or abnormal. · Check if the signal cable is properly connected and use a screwdriver to fasten if necessary. [. . . ]