Help Library: Help Library: [LG Monitor] When returning from the PC power saving mode or booting the PC, I have to press the monitor power button to display the screen

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<div class="content-service-view">
    <p class="info-desc">
        Check if the monitor model supports the power saving circuit [DPM Circuit].<br>
        Check if the cable used to connect an external deice is the one provided from LG Electronics.
    </p>    
<h3 class="sub-tit">Power saving circuit [DPM circuit]</h3>
    <p>
        In standby [Stand-by / Suspend Mode], if either of horizontal sync or vertical sync signals is not inputted, it is turned off and the power consumption drops below 15W.<br>
        In OFF status[OFF Mode], if neither of horizontal sync or vertical sync signals is inputted, then it is turned off and the power consumption drops below 5W.
    </p>    
<h2 class="tit">Try this</h2>
    
<h3 class="sub-tit">Cable is the cause</h3>
    <p>
        When the model supports DPM, if the function does not operate, then generally, you are probably using a non authentic cable which is not provided from LG Electronics.<br>
        For instance, if specific pins of the HDMI cable fail to detect DPM operation, the function is not implemented and so on.<br>
        You are recommended to make a connection with the cable provided from LG Electronics.
    </p>    
<div class="img-only">
        <img alt="You are recommended to make a connection with the cable provided from LG Electronics." src="https://gscs.lge.com:/gscs/support/fileupload/downloadFile.do?fileId=4BrXQKJk1JzNXjTLSq7Ogg&amp;portalId=P1">
    </div>
    
<h3 class="sub-tit">In case of monitor with a built-in TV tuner, edit the name of connected device.</h3>
    <p>
        On the input terminal connected to the PC, set [HDMI1 or HDMI2] : [Edit Name of Connected Device] to PC.<br>
        If you connect the monitor and the PC with HDMI, the screen size or the image quality is not suitable for the PC environment. <br>
        When you connect the HDMI cable for the first time, if it says [Is the current input device connected to the PC?] then use a remote controller or the menu button to select [Yes] and check it accordingly.
    </p>    
<div class="img-only">
        <img alt="In the [Input List], check if the icon for the HDMI port connected to the PC is changed to a laptop shape." src="https://gscs.lge.com:/gscs/support/fileupload/downloadFile.do?fileId=fTNq6NL7DR9zNUeAF2eCkA&amp;portalId=P1">
    </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>

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[LG Monitor] When returning from the PC power saving mode or booting the PC, I have to press the monitor power button to display the screen

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