User manual LG W2220P

[. . . ] User's Guide W2220P 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. [. . . ] Be careful with the cables when rotating the screen. 8 Connecting the Display Connecting with the PC/AV equipment 1. Before setting up the monitor, ensure that the power to the monitor, the computer 2. Connect signal input cable 1 A Connect DVI-D Cable B Connect D-SUB Cable C Connect HDMI Cable system, and other attached devices is turned off. and power cord of the signal cable. 2 in order, then tighten the screw 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. HDMI Headphone Output AC-IN D-SUB DVI-D HDMI Headphone /Earphone Varies according to model. Wall-outlet type AV equipment (Set-Top Box, DVD, Video, Video Game Console) * HDMI is optimized on the AV equipment. * Not supported PC PC PC C B A When using a D-Sub signal input cable connector for Macintosh Mac adapter : For older 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. 9 Connecting the Display 3. Put the power cord and cables into the cable holder. Cable Holder 4. 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 for D-SUB input) 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/SET function button to improve resolution. 10 Control Panel Functions Front Panel Controls MODE Button Use this button to move to items in MODE (MOVIE, TEXT, PHOTO, USER, sRGB). For more information, refer to page 16. MENU Button Use this button to enter or exit the On Screen Display. 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. 11 Control Panel Functions Buttons Use these buttons to select or adjust functions in the On Screen Display. To adjust the headphone/earphone volume. Press the AUTO/SET button to MUTE ON and press it once again to MUTE OFF. (Only for HDMI input) MUTE OFF Use the MUTE ON buttons to adjust the volume. (SOURCE Hot key) When two or more input signals are connected, you can select the input signal (D-SUB/DVI-D/HDMI) you want. When only one signal is connected, it is automatically detected. The default input signal is D-SUB. AUTO/SET Button Use this button to enter a selection in the On Screen Display. [. . . ] In this case, please ask to the computer or the video card manufacturer. 23 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. · Make sure the video card is properly inserted in the slot. · Set the color setting higher than 24 bits (true color) at Control Panel - Settings. [. . . ]