diff --git a/src/main.cpp b/src/main.cpp
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -112,6 +112,8 @@
 int main(int argc, char *argv[])
 #endif
 {
+    QApplication::setAttribute(Qt::AA_UseHighDpiPixmaps);
+
     qputenv("QT_GSTREAMER_USE_PLAYBIN_VOLUME", "true");
 
     QApplication app(argc, argv);