
Bottom View
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| Label | Description | Use | 
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| 1 | DC power connector for | Connect the power cord for the soundbar (optional). | 
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 | Dell Soundbar | 
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| 2 | AC power cord connector | Connect the power cable. | 
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| 3 | DisplayPort in connector | Connect your computer with DP cable. | 
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| 4 | Mini DisplayPort in | Connect your computer with Mini DP to DP cable. | 
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 | connector | 
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| 5 | DVI connector | Connect your computer DVI (Dual link) cable. | 
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 | Use only DVI  | 
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| 6 | HDMI connector | Connect your computer with HDMI cable. | 
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| 7 | DisplayPort out (MST) | DisplayPort output for MST  | 
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 | connector | refer to instruction on section "Connecting the Monitor for DP MST Function". | 
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| 8 | Audio connector | For HDMI 1.4 audio channel or DisplayPort 1.2 audio channel output. | 
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 | Connect the audio channel output to the black connector. Support 2.0 channel output only.* | 
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| 9 | USB upstream port | Connect the USB cable that comes with your monitor to the computer. Once this cable is connected, you can use the USB downstream connectors on the monitor. | 
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| 10 | USB downstream ports | Connect your USB device. You can only use this connector after you have connected the USB cable to the computer and USB upstream connector on the monitor. | 
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* Headphone usage is not supported for the audio line out connector.
