Help library: Help library: [LG TV Connecting to PCs] I have connected a PC to the TV, but the No Signal message appears.

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</head>

<body>

<div class="content-service-view">
<p class="info-subject">Does [No Signal] appear when you connect a PC?</p><p class="info-desc">
To display the same content on both your TV and PC screens, you need to choose the [Duplicate] option in the Multiple Displays mode.<br>
In the PC's display settings, you can choose from multiple display modes, including [PC screen only], [Duplicate], [Expand], and [Second screen only].
</p>
<h2 class="tit">Causes and Symptoms</h2>

<li>Multiple Displays mode is set to [PC screen only].</li>

<li>This issue may be caused by a problem with the graphics card driver installed on the computer.</li>
</ul>

<h3 class="sub-tit">Seeking to watch the PC screens on your TV?</h3>
<p class="info-desc idt">➔ Once you have confirmed that the cable connection between the TV and PC is secure, go to the [Project] screen.</p><p>Supported ports may differ depending on the product being used. Please refer to the user manual for your particular model.</p><p class="txt-idt">
① Once you have connected your PC and TV using appropriate ports, use your TV remote to press the [External Input] button and<br>select the HDMI input that corresponds to the connection you just made.
</p>
<div class="img-only">
<img alt="Connect the TV and PC with an HDMI cable" src="https://gscs.lge.com:/gscs/support/fileupload/downloadFile.do?fileId=2qGTwqJEc0Zo1sciecj4g&amp;portalId=P1">
</div>
<p class="txt-idt">
② Press the [Windows] key and the [P] key at the same time on the keyboard to open the [Project] screen.
</p><p class="txt-idt">
③ Select [Duplicate] on the [Project] screen.<br>
Once this is done, the PC screen and sound are streamed to your TV.
</p>
<div class="img-only">
<img alt="setting the screen sharing method by pressing the Windows and P keys" src="https://gscs.lge.com:/gscs/support/fileupload/downloadFile.do?fileId=W0XiIUF79sR2wBHugdBnwA&amp;portalId=P1">
</div>

<div class="con-view">
If your PC does not have an HDMI port but only has a DVI port, then use a DVI-to-HDMI gender to connect the PC and TV with a DVI cable.<br>
When using a DVI cable, a separate audio cable must be connected as well to connect the audio.
</div>
</div>

<h3 class="sub-tit">I want to connect my TV and PC wirelessly.</h3>
<p class="info-desc idt">➔ If your TV and PC support the wireless display, connect them together wirelessly as follows.</p>
<div class="tip-box">
<strong class="tip-tit">Connecting a TV with a PC wirelessly on Windows 10</strong>

<div class="con-view txt-idt">
① Press the [Windows] key and the [k] key at the same time on the keyboard to open the [Connect] screen.
</div>

<div class="con-view txt-idt">
② On the [Connect] screen, click the device you want to connect wirelessly to.
</div>

<div class="con-view txt-idt">
③ Check the list of discovered displays on the [Connect] screen and select the TV you want to connect.
</div>

<div class="con-view txt-idt">
④ If you are prompted to confirm the connection, select [Allow].<br>
Once this is done, the PC screen and sound are streamed to your TV.
</div>

<div class="con-view">
The PC must be equipped with a wireless LAN card for wireless display.<br>
Make sure that your PC has a wireless LAN card in place.
</div>
</div>
<p class="help-txt">This guide was created for all models, so the images or content may be different from your
product.</p></div>

</body>
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Help library

[LG TV Connecting to PCs] I have connected a PC to the TV, but the No Signal message appears.

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