diff --git a/src/video/cameradevice.cpp b/src/video/cameradevice.cpp
index 7a1cc6ee9..7a81503bb 100644
--- a/src/video/cameradevice.cpp
+++ b/src/video/cameradevice.cpp
@@ -438,7 +438,13 @@ QVector<VideoMode> CameraDevice::getScreenModes()
         QRect rect = s->geometry();
         QPoint p = rect.topLeft();
 
-        VideoMode mode(rect.width(), rect.height(), p.x(), p.y());
+#if (QT_VERSION >= QT_VERSION_CHECK(5, 5, 0))
+        qreal pixRatio = s->devicePixelRatio();
+#else
+        qreal pixRatio = 1.0;
+#endif
+
+        VideoMode mode(rect.width() * pixRatio, rect.height() * pixRatio, p.x() * pixRatio, p.y() * pixRatio);
         result.push_back(mode);
     });
 
diff --git a/src/widget/tool/screenshotgrabber.cpp b/src/widget/tool/screenshotgrabber.cpp
index ad55a7d06..bf02f560d 100644
--- a/src/widget/tool/screenshotgrabber.cpp
+++ b/src/widget/tool/screenshotgrabber.cpp
@@ -53,9 +53,6 @@ ScreenshotGrabber::ScreenshotGrabber()
     pixRatio = QApplication::primaryScreen()->devicePixelRatio();
 #endif
 
-    // Scale window down by devicePixelRatio to show full screen region
-    window->scale(1 / pixRatio, 1 / pixRatio);
-
     setupScene();
 }
 
@@ -131,6 +128,9 @@ void ScreenshotGrabber::acceptRegion()
     if (rect.width() < 1 || rect.height() < 1)
         return;
 
+    // Scale the accepted region from DIPs to actual pixels
+    rect.setRect(rect.x() * pixRatio, rect.y() * pixRatio, rect.width() * pixRatio, rect.height() * pixRatio);
+
     emit regionChosen(rect);
     qDebug() << "Screenshot accepted, chosen region" << rect;
     QPixmap pixmap = this->screenGrab.copy(rect);
@@ -152,10 +152,6 @@ void ScreenshotGrabber::setupScene()
     this->screenGrabDisplay = scene->addPixmap(this->screenGrab);
     this->helperTooltip = scene->addText(QString());
 
-    // Scale UI elements up by devicePixelRatio to compensate for window downscaling
-    this->helperToolbox->setScale(pixRatio);
-    this->helperTooltip->setScale(pixRatio);
-
     scene->addItem(this->overlay);
     this->chooserRect = new ScreenGrabberChooserRectItem(scene);
     scene->addItem(this->helperToolbox);
@@ -203,9 +199,8 @@ void ScreenshotGrabber::adjustTooltipPosition()
     int x = qAbs(recGL.x()) + rec.x() + ((rec.width() - ttRect.width()) / 2);
     int y = qAbs(recGL.y()) + rec.y();
 
-    // Multiply by devicePixelRatio to get centered positions under scaling
-    helperToolbox->setX(x * pixRatio);
-    helperToolbox->setY(y * pixRatio);
+    helperToolbox->setX(x);
+    helperToolbox->setY(y);
 }
 
 void ScreenshotGrabber::reject()