10 About Your MonitorBottom View1 2 3 4 5 78 86Label Description Use1 AC power connector To connect the monitor power cable.2 HDMI (MHL) connector Connect your computer with HDMI (MHL)cable.3 DisplayPort inconnectorConnect your computer with DP cable.4 Mini DisplayPort inconnectorConnect your computer with Mini DP to DPcable.5 Audio line-out port Connect speakers to playback audio comingthrough HDMI or DP audio channels.Only supports 2-channel audio.NOTE: The audio line-out port does notsupport headphones.6 USB upstream port Connect the USB cable that comes with yourmonitor to the computer. Once this cable isconnected, you can use the USB downstreamconnectors on the monitor.7 USB downstream ports Connect your USB device. You can only usethis connector after you have connectedthe USB cable to the computer and USBupstream connector on the monitor.8 Dell Soundbarmounting slotsAttaches the optional Dell Soundbar.NOTE: Please remove the plastic stripcovering the mounting slots before affixingthe Dell Soundbar.