LG N1742L User Guide - Page 10

Connecting the Display Using the Monitor 1. Make sure to turn off the computer and product. Connect the cable as below sketch map form 1 to 2 . 1 Connect peripheral devices 2 Connect LAN Cable (X550 port) Analog signal X-PORT D-sub Wall-outlet type (Make sure to connect X550 port,not LAN port of PC) Keyboard/Mouse Input LAN cable should be connected before booting PC.(This item must be purchased separately.) X550 port Up to 5 ports are supported per X550 PCI Card. Up to 5 ports can be connected if necessary. (These items are not included for all models.) Headphone/Earphone Input Automatically mutes the speaker volume when the headphones are plugged in. When you use the monitor speaker via the X-PORT, turn the PC volume up to the highest level and adjust the monitor volume. It is recommended to use a PS/2-type keyboard/mouse. To use the monitor keyboard/mouse properly, it must be connected to the PC. Applications that require other than 16 bit color quality and the set resolution are not supported. 'AUTO/SET' Function? When you encounter problems such as blurry screen, blurred letters, screen flicker or titled screen while using the device or after changing screen resolution, press the AUTO/SET function button to improve resolution. 2. Press button on the front switch panel to turn the power on. A8