diff --git a/src/duckstation-qt/gpusettingswidget.cpp b/src/duckstation-qt/gpusettingswidget.cpp
index 56b3e4fdb..5d0a26496 100644
--- a/src/duckstation-qt/gpusettingswidget.cpp
+++ b/src/duckstation-qt/gpusettingswidget.cpp
@@ -10,23 +10,32 @@ GPUSettingsWidget::GPUSettingsWidget(QtHostInterface* host_interface, QWidget* p
   m_ui.setupUi(this);
   setupAdditionalUi();
 
-  SettingWidgetBinder::BindWidgetToEnumSetting(m_host_interface, m_ui.renderer, "GPU/Renderer",
+  SettingWidgetBinder::BindWidgetToEnumSetting(m_host_interface, m_ui.renderer, QStringLiteral("GPU/Renderer"),
                                                &Settings::ParseRendererName, &Settings::GetRendererName);
-  SettingWidgetBinder::BindWidgetToBoolSetting(m_host_interface, m_ui.useDebugDevice, "GPU/UseDebugDevice");
-  SettingWidgetBinder::BindWidgetToEnumSetting(m_host_interface, m_ui.displayAspectRatio, "Display/AspectRatio",
-                                               &Settings::ParseDisplayAspectRatio,
-                                               &Settings::GetDisplayAspectRatioName);
-  SettingWidgetBinder::BindWidgetToEnumSetting(m_host_interface, m_ui.displayCropMode, "Display/CropMode",
-                                               &Settings::ParseDisplayCropMode, &Settings::GetDisplayCropModeName);
+  SettingWidgetBinder::BindWidgetToBoolSetting(m_host_interface, m_ui.useDebugDevice,
+                                               QStringLiteral("GPU/UseDebugDevice"));
+  SettingWidgetBinder::BindWidgetToEnumSetting(
+    m_host_interface, m_ui.displayAspectRatio, QStringLiteral("Display/AspectRatio"),
+    &Settings::ParseDisplayAspectRatio, &Settings::GetDisplayAspectRatioName);
+  SettingWidgetBinder::BindWidgetToEnumSetting(m_host_interface, m_ui.displayCropMode,
+                                               QStringLiteral("Display/CropMode"), &Settings::ParseDisplayCropMode,
+                                               &Settings::GetDisplayCropModeName);
   SettingWidgetBinder::BindWidgetToBoolSetting(m_host_interface, m_ui.displayLinearFiltering,
-                                               "Display/LinearFiltering");
-  SettingWidgetBinder::BindWidgetToBoolSetting(m_host_interface, m_ui.vsync, "Display/VSync");
-  SettingWidgetBinder::BindWidgetToIntSetting(m_host_interface, m_ui.resolutionScale, "GPU/ResolutionScale");
-  SettingWidgetBinder::BindWidgetToBoolSetting(m_host_interface, m_ui.trueColor, "GPU/TrueColor");
-  SettingWidgetBinder::BindWidgetToBoolSetting(m_host_interface, m_ui.scaledDithering, "GPU/ScaledDithering");
-  SettingWidgetBinder::BindWidgetToBoolSetting(m_host_interface, m_ui.disableInterlacing, "GPU/DisableInterlacing");
-  SettingWidgetBinder::BindWidgetToBoolSetting(m_host_interface, m_ui.forceNTSCTimings, "GPU/ForceNTSCTimings");
-  SettingWidgetBinder::BindWidgetToBoolSetting(m_host_interface, m_ui.linearTextureFiltering, "GPU/TextureFiltering");
+                                               QStringLiteral("Display/LinearFiltering"));
+  SettingWidgetBinder::BindWidgetToBoolSetting(m_host_interface, m_ui.displayIntegerScaling,
+                                               QStringLiteral("Display/IntegerScaling"));
+  SettingWidgetBinder::BindWidgetToBoolSetting(m_host_interface, m_ui.vsync, QStringLiteral("Display/VSync"));
+  SettingWidgetBinder::BindWidgetToIntSetting(m_host_interface, m_ui.resolutionScale,
+                                              QStringLiteral("GPU/ResolutionScale"));
+  SettingWidgetBinder::BindWidgetToBoolSetting(m_host_interface, m_ui.trueColor, QStringLiteral("GPU/TrueColor"));
+  SettingWidgetBinder::BindWidgetToBoolSetting(m_host_interface, m_ui.scaledDithering,
+                                               QStringLiteral("GPU/ScaledDithering"));
+  SettingWidgetBinder::BindWidgetToBoolSetting(m_host_interface, m_ui.disableInterlacing,
+                                               QStringLiteral("GPU/DisableInterlacing"));
+  SettingWidgetBinder::BindWidgetToBoolSetting(m_host_interface, m_ui.forceNTSCTimings,
+                                               QStringLiteral("GPU/ForceNTSCTimings"));
+  SettingWidgetBinder::BindWidgetToBoolSetting(m_host_interface, m_ui.linearTextureFiltering,
+                                               QStringLiteral("GPU/TextureFiltering"));
 
   connect(m_ui.resolutionScale, static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this,
           &GPUSettingsWidget::updateScaledDitheringEnabled);
@@ -58,6 +67,10 @@ GPUSettingsWidget::GPUSettingsWidget(QtHostInterface* host_interface, QWidget* p
     "Uses bilinear texture filtering when displaying the console's framebuffer to the screen. Disabling filtering will "
     "producer a sharper, blockier/pixelated image. Enabling will smooth out the image. The option will be less "
     "noticable the higher the resolution scale.");
+  dialog->registerWidgetHelp(
+    m_ui.displayIntegerScaling, "Integer Upscaling", "Unchecked",
+    "Adds padding to the display area to ensure that the ratio between pixels on the host to "
+    "pixels in the console is an integer number. May result in a sharper image in some 2D games.");
   dialog->registerWidgetHelp(m_ui.vsync, "VSync", "Checked",
                              "Enables synchronization with the host display when possible. Enabling this option will "
                              "provide better frame pacing and smoother motion with fewer duplicated frames. VSync is "
diff --git a/src/duckstation-qt/gpusettingswidget.ui b/src/duckstation-qt/gpusettingswidget.ui
index d8c8a6e69..74f5bfcea 100644
--- a/src/duckstation-qt/gpusettingswidget.ui
+++ b/src/duckstation-qt/gpusettingswidget.ui
@@ -86,6 +86,13 @@
        </widget>
       </item>
       <item row="3" column="0" colspan="2">
+       <widget class="QCheckBox" name="displayIntegerScaling">
+        <property name="text">
+         <string>Integer Upscaling</string>
+        </property>
+       </widget>
+      </item>
+      <item row="4" column="0" colspan="2">
        <widget class="QCheckBox" name="vsync">
         <property name="text">
          <string>VSync</string>
diff --git a/src/duckstation-qt/qthostinterface.cpp b/src/duckstation-qt/qthostinterface.cpp
index 912037e24..ab94a5485 100644
--- a/src/duckstation-qt/qthostinterface.cpp
+++ b/src/duckstation-qt/qthostinterface.cpp
@@ -164,11 +164,18 @@ void QtHostInterface::applySettings()
   CommonHostInterface::UpdateInputMap(si);
 
   // detect when render-to-main flag changes
-  const bool render_to_main = m_qsettings->value("Main/RenderToMainWindow", true).toBool();
-  if (m_system && getHostDisplay() && !m_is_fullscreen && render_to_main != m_is_rendering_to_main)
+  if (m_system)
   {
-    m_is_rendering_to_main = render_to_main;
-    updateDisplayState();
+    const bool render_to_main = m_qsettings->value("Main/RenderToMainWindow", true).toBool();
+    if (getHostDisplay() && !m_is_fullscreen && render_to_main != m_is_rendering_to_main)
+    {
+      m_is_rendering_to_main = render_to_main;
+      updateDisplayState();
+    }
+    else
+    {
+      renderDisplay();
+    }
   }
 }