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

Troubleshooting Digital Signage 09/17/2025

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<p class="info-desc">The USB C-Type power supply technology enables turning on the monitor and charging a connected laptop computer at the same time.</p>

<h3 class="sub-tit">Check if your monitor and laptop computer support the USB PD (Power Delivery) charging function.</h3>
<p class="info-desc idt">➔ Check for models that support the USB PD (Power Delivery) charging function.</p><br/>
<p class="txt-idt">1. For the monitor - Check the user manual or specifications of the product.</p>    <p>※ Connection terminals - HDMI2.1 x 2(w/ VRR), DP1.4 x 1, <strong>

<span class="lg-red">USB-C x 1(w/ PD 90W)</span></strong> USB3.0 x 2 (Down), USB2.0 x 1(Up), H/P Out x 1</p><p class="info-desc">(USB-C x 1(w/ PD 90W) supports the PD 90W charging function in the monitor.)</p><br/>
<p class="txt-idt">2. For the laptop computer - Check the user manual or specifications of the product.</p>    <p>
※ Port - Headphone jack (US type), USB 3.2 Gen 2x1 (x1), USB 4 Gen 3x2 Type C (x2, Thunderbolt 4, <strong>

<span class="lg-red">USB PD</span></strong>).
</p><p class="info-desc idt">➔ If the monitor and laptop computer have the USB PD charging function, but charging is not possible, check the USB-C type cable first.</p><br/>

<div class="con-view">1. USB PD (Power Delivery) is a power delivery specification that supplies power to the USB-C port.</div>

<div class="con-view">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.</div>

<div class="con-view">3. Monitors with USB PD specifications can be used for charging and monitor output at the same time through the USB-C port.</div>

<div class="con-view">4. The amount of electricity that can be supported varies by monitor.</div>

<div class="con-view">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.</div>
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<p class="help-txt">This guide was created for all models, so the images or content may be different from your product.</p></div>

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

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