Help Library: Help Library: [LG monitor] Let's find out about the laptop USB PD (Power Delivery) charging function

[LG monitor] Let's find out about the laptop USB PD (Power Delivery) charging function

Repair Cloud Devices 08/21/2023

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The USB C-Type power supply technology enables turning on the monitor and charging a connected laptop computer at the same time.

Try this

➔ Check for models that support the USB PD (Power Delivery) charging function.

1. For the monitor - Check the user manual or specifications of the product.

※ Connection terminals - HDMI2.1 x 2(w/ VRR), DP1.4 x 1, USB-C x 1(w/ PD 90W) USB3.0 x 2 (Down), USB2.0 x 1(Up), H/P Out x 1

(USB-C x 1(w/ PD 90W) supports the PD 90W charging function in the monitor.)

2. For the laptop computer - Check the user manual or specifications of the product.

※ Port - Headphone jack (US type), USB 3.2 Gen 2x1 (x1), USB 4 Gen 3x2 Type C (x2, Thunderbolt 4, USB PD).

➔ If the monitor and laptop computer have the USB PD charging function, but charging is not possible, check the USB-C type cable first.

Note

1. USB PD (Power Delivery) is a power delivery specification that supplies power to the USB-C port.

2. In the case of existing USBs, only power supply up to 15W was possible, but cables supporting USB PD 4.0 can supply power up to 100W.

3. Monitors with USB PD specifications can be used for charging and monitor output at the same time through the USB-C port.

4. The amount of electricity that can be supported varies by monitor.

5. Since not all USB-C shaped adapters support USB PD, you can check whether USB-PD is supported in the product's user manual.

This guide was created for all models, so the images or content may be different from your product.

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