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Inspiron 7391 2n1 Setup and Specifications

Left

Image: Left view of Inspiron 7391 2n1

  1. Power-adapter port

    Connect a power adapter to provide power to your computer.

  2. Power and battery-status light

    Indicates the power state and battery state of the computer.

    Solid white—Power adapter is connected and the battery is charging.

    Solid amber—Battery charge is low or critical.

    Off—Battery is fully charged.

    NOTE: : On certain computer models, the power and battery-status light is also used for system diagnostics. For more information, see the Troubleshooting section in your computer’s Service Manual.

  3. HDMI port

    Connect to a TV or another HDMI-in enabled device. Provides video and audio output.

  4. Thunderbolt 3 (USB Type-C) port with Power Delivery

    Supports USB 3.1 Gen 2, DisplayPort 1.4, Thunderbolt 3 and also enables you to connect to an external display using a display adapter. Provides data transfer rates up to 10 Gbps for USB 3.1 Gen 2 and up to 40 Gbps for Thunderbolt 3. Supports Power Delivery that enables two-way power supply between devices. Provides up to 5 V power output that enables faster charging.

    NOTE: : A USB Type-C to DisplayPort adapter (sold separately) is required to connect a DisplayPort device.


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