Chapter 1: Views Of Precision 3490; Right; Left - Dell Precision 3490 Technical Manualbook

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Figure 1. Right view
1. Universal audio jack
Connect headphones or a headset (headphone and microphone combo).
2. USB 3.2 Gen 1 port with PowerShare
Connect devices such as external storage devices and printers.
Provides data transfer speeds up to 5 Gbps. PowerShare enables you to charge your USB devices even when your computer
is turned off.
If your computer is turned off or in a hibernation state, you must connect the power adapter to charge your
devices using the PowerShare port. You must enable this feature in the BIOS setup program.
Certain USB devices may not charge when the computer is turned off or in a sleep state. In such cases, turn on
the computer to charge the device.
3. HDMI 2.1 TMDS port
Connect to a TV, external display, or another HDMI-in enabled device. Provides video and audio output.
4. Security-cable slot (wedge-shaped)
Connect a security cable to prevent unauthorized movement of your computer.


Figure 2. Left view
Views of Precision 3490
Views of Precision 3490


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