diff --git a/autotests/testscreenconfig.cpp b/autotests/testscreenconfig.cpp
--- a/autotests/testscreenconfig.cpp
+++ b/autotests/testscreenconfig.cpp
@@ -156,7 +156,7 @@
     QCOMPARE(output->type(), Output::HDMI);
     QCOMPARE(output->modes().count(), 4);
     QCOMPARE(output->pos(), QPoint(1280, 0));
-    QCOMPARE(output->geometry(), QRect(1280, 0, 1920, 1080));
+    QCOMPARE(output->geometry(), QRect(1280, 0, 1920 / 1.4, 1080 / 1.4));
     QCOMPARE(output->currentModeId(), QLatin1String("4"));
     QCOMPARE(output->preferredModeId(), QLatin1String("4"));
     QCOMPARE(output->rotation(), Output::None);