<h1 dir="auto">Environment</h1>
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="Windows build number:
Platform      Version               VersionString
Win32NT     10.0.18362.0        Microsoft Windows NT 10.0.18362.0
Windows Terminal version: Version: 0.6.2951.0"><pre lang="none" class="notranslate"><code class="notranslate">Windows build number:
Platform      Version               VersionString
Win32NT     10.0.18362.0        Microsoft Windows NT 10.0.18362.0
Windows Terminal version: Version: 0.6.2951.0
</code></pre></div>
<h1 dir="auto">Steps to reproduce</h1>

<p dir="auto">Make the Windows Terminal go full-screen on a 4K monitor.</p>
<h1 dir="auto">Expected behavior</h1>
<p dir="auto">Fast and responsive (like it performs in non-full screen mode).</p>

<h1 dir="auto">Actual behavior</h1>
<p dir="auto">Super slow and sluggish behavior. There is at least a 2s delay for typing and using <code class="notranslate">ls</code> for example will result in a slow animation for listing the content in a directory. The Terminal is pretty much unusable if I go full-screen</p>

<p dir="auto">I have a laptop with a 1080p display and I also have an external monitor connected via mini-display port. Monitor is 4K native 60 Hz, and it works without any issues. My laptop has also a dedicated GPU (nVidia GTX850m with the latest drivers). All other apps (i.e. Spotify, Microsoft Edge, Word etc) perform just fine when in full-screen on this 4K display. However, the Windows Terminal performs super slow when I go full screen on the monitor.<br>
Terminal performs fine when I put it in full-screen on the laptop's main display.</p>
<h1 dir="auto">Environment</h1>
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="Windows build number: [run &quot;ver&quot; at a command prompt]
Windows Terminal version (if applicable):

Any other software?"><pre lang="none" class="notranslate"><code class="notranslate">Windows build number: [run "ver" at a command prompt]
Windows Terminal version (if applicable):

Any other software?
</code></pre></div>
<h1 dir="auto">Steps to reproduce</h1>

<h1 dir="auto">Expected behavior</h1>

<h1 dir="auto">Actual behavior</h1>