52. Setting up the monitorConnecting to your PC278E8QS:12123431 AC/DC power input2 VGA input3 DVI input4 Kensington anti-theft lock278E8QDS:112332465451 AC/DC power input2 HDMI Audio out3 VGA input4 DVI input5 HDMI input6 Kensington anti-theft lock278E8QJA:11342576546231 AC/DC power input2 Earphone jack3 Audio input4 VGA input5 HDMI input6 DP input7 Kensington anti-theft lockConnect to PC1. Connect the power cord to the backof the monitor firmly.2. Turn off your computer and unplugits power cable.3. Connect the monitor signal cable tothe video connector on the back ofyour computer.4. Plug the power cord of yourcomputer and your monitor into anearby outlet.5. Turn on your computer and monitor.If the monitor displays an image,installation is complete.