diff --git a/UI/window-projector.cpp b/UI/window-projector.cpp
index 294c31d4d9a426992c22e26ff728d40a5f86c434..146271bac3809af835709c858a47aba36abc23d4 100644
--- a/UI/window-projector.cpp
+++ b/UI/window-projector.cpp
@@ -67,6 +67,7 @@ OBSProjector::OBSProjector(QWidget *widget, obs_source_t *source_, int monitor,
 		obs_display_add_draw_callback(GetDisplay(),
 				isMultiview ? OBSRenderMultiview : OBSRender,
 				this);
+		obs_display_set_background_color(GetDisplay(), 0x000000);
 	};
 
 	connect(this, &OBSQTDisplay::DisplayCreated, addDrawCallback);