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

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

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

What to Check First

  1. The USB C-Type power supply technology enables turning on the monitor and charging a connected laptop computer at the same time.
  2. ➔ Check for models that support the USB PD (Power Delivery) charging function.
  3. 1. For the monitor - Check the user manual or specifications of the product.
  4. ※ 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.
  5. (USB-C x 1(w/ PD 90W) supports the PD 90W charging function in the monitor.).
  6. 2. For the laptop computer - Check the user manual or specifications of the product.
  7. ※ Port - Headphone jack (US type), USB 3.2 Gen 2x1 (x1), USB 4 Gen 3x2 Type C (x2, Thunderbolt 4, USB PD ).
  8. ➔ If the monitor and laptop computer have the USB PD charging function, but charging is not possible, check the USB-C type cable first.
  9. This guide was created for all models, so the images or content may be different from your product.

Why This Can Happen

Symptoms can have more than one cause, and the correct steps depend on the exact model, installation and operating conditions. Use the checks above to narrow the issue before service.

Safety and Model-Specific Guidance

Stop troubleshooting if you notice burning, electrical damage, unsafe heat, gas odor, refrigerant concerns, or water near electrical components. Follow the official LG USA instructions for your exact model.

Frequently Asked Questions

What should I check first for [LG monitor] Let's find out about the laptop USB PD (Power Delivery) charging function?

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

When should I stop troubleshooting and contact LG?

Stop if the product shows signs of electrical damage, burning, leaking near electrical components, or if the recommended checks do not resolve the issue. Use LG USA support for model-specific service guidance.

Does this guidance apply to every LG model?

Not always. Controls, error codes and service steps can differ by model. Confirm the exact model number and follow the linked LG USA article for model-specific instructions.

Related LG Products

These model pages are linked because the stored category or exact model matches this Help Library topic.

Buying Guides for This Product Type

Fit & installationMonitor Fit, Installation & Delivery PlanningEfficiency & running costMonitor Efficiency, Energy & Running-Cost GuideHousehold use caseMonitor Family & High-Use Household GuideFeatures & valueMonitor Features Worth Paying For — Value Guide

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Read the Official LG Guide