diff --git a/kcm/CMakeLists.txt b/kcm/CMakeLists.txt
--- a/kcm/CMakeLists.txt
+++ b/kcm/CMakeLists.txt
@@ -26,7 +26,9 @@
     Qt5::Sensors
     KF5::ConfigCore
     KF5::CoreAddons
+    KF5::Declarative
     KF5::I18n
+    KF5::PlasmaQuick
     KF5::QuickAddons
     KF5::Screen
 )
diff --git a/kcm/output_identifier.h b/kcm/output_identifier.h
--- a/kcm/output_identifier.h
+++ b/kcm/output_identifier.h
@@ -21,7 +21,10 @@
 #include <QTimer>
 #include <QVector>
 
-class QQuickView;
+namespace PlasmaQuick
+{
+    class Dialog;
+}
 
 class OutputIdentifier : public QObject
 {
@@ -38,6 +41,6 @@
   bool eventFilter(QObject *object, QEvent *event) override;
 
 private:
-    QVector<QQuickView*> m_views;
+    QVector<PlasmaQuick::Dialog*> m_views;
     QTimer m_timer;
 };
diff --git a/kcm/output_identifier.cpp b/kcm/output_identifier.cpp
--- a/kcm/output_identifier.cpp
+++ b/kcm/output_identifier.cpp
@@ -23,7 +23,9 @@
 #include <QStandardPaths>
 #include <QTimer>
 #include <QQuickItem>
-#include <QQuickView>
+
+#include <KDeclarative/kdeclarative/qmlobject.h>
+#include <PlasmaQuick/Dialog>
 
 #define QML_PATH "kpackage/kcms/kcm_kscreen/contents/ui/"
 
@@ -42,16 +44,21 @@
         }
 
         const KScreen::ModePtr mode = output->currentMode();
+        auto *view = new PlasmaQuick::Dialog();
+
+        auto qmlObject = new KDeclarative::QmlObject(view);
+        qmlObject->setSource(QUrl::fromLocalFile(qmlPath));
+        qmlObject->completeInitialization();
 
-        auto *view = new QQuickView();
+        auto rootObj = qobject_cast<QQuickItem *>(qmlObject->rootObject());
 
+        view->setMainItem(rootObj);
         view->setFlags(Qt::X11BypassWindowManagerHint | Qt::FramelessWindowHint);
-        view->setResizeMode(QQuickView::SizeViewToRootObject);
-        view->setSource(QUrl::fromLocalFile(qmlPath));
+        view->setBackgroundHints(PlasmaQuick::Dialog::NoBackground);
         view->installEventFilter(this);
 
-        QQuickItem *rootObj = view->rootObject();
         if (!rootObj) {
+            delete view;
             continue;
         }
 
@@ -62,12 +69,11 @@
             deviceSize = QSize(mode->size().height(), mode->size().width());
         }
         if (config->supportedFeatures() & KScreen::Config::Feature::PerOutputScaling) {
-            // no scale adjustment needed on Wayland
-            logicalSize = deviceSize;
+            // Scale adjustment is not needed on Wayland, we use logical size.
+            logicalSize = output->logicalSize().toSize();
         } else {
             logicalSize = deviceSize / view->effectiveDevicePixelRatio();
         }
-
         rootObj->setProperty("outputName", Utils::outputName(output));
         rootObj->setProperty("modeName", Utils::sizeToString(deviceSize));
         view->setProperty("screenSize", QRect(output->pos(), logicalSize));
@@ -88,12 +94,12 @@
 bool OutputIdentifier::eventFilter(QObject* object, QEvent* event)
 {
     if (event->type() == QEvent::Resize) {
-        if (m_views.contains(qobject_cast<QQuickView*>(object))) {
+        if (m_views.contains(qobject_cast<PlasmaQuick::Dialog*>(object))) {
             QResizeEvent *e = static_cast<QResizeEvent*>(event);
             const QRect screenSize = object->property("screenSize").toRect();
             QRect geometry(QPoint(0, 0), e->size());
             geometry.moveCenter(screenSize.center());
-            static_cast<QQuickView*>(object)->setGeometry(geometry);
+            static_cast<PlasmaQuick::Dialog*>(object)->setGeometry(geometry);
         }
     }
     return QObject::eventFilter(object, event);