DP cable421-11-21-3USBUSB341-11-22 1-3 31 Turn off your computer and unplug your computer's powercord.2 Connect the signal cable to the VGA and/or DVI-D (optional)and /or HDMI (optional) input socket of the monitor, andthe VGA and/or DVI-D (optional) and/or HDMI (optional)output socket of the graphics card on the computer. Thentighten the thumbscrews on the signal cable connector.3 Optional: Connect the audio input socket (AUDIO IN) of theLCD monitor and the line-out port on the computer withthe audio cable.4 Connect the USB Cabel(Only USB-Input Model)(Optional).5 Insert the monitor power cable into the power port at theback of the monitor.6 Plug the power cords of your computer and your monitorinto a nearby electrical outlet.LCD Monitor