diff --git a/openslides/projector/templates/projector/control.html b/openslides/projector/templates/projector/control.html
index 3e74ceb1a..8bc8f2732 100644
--- a/openslides/projector/templates/projector/control.html
+++ b/openslides/projector/templates/projector/control.html
@@ -26,6 +26,11 @@
             $( this ).parents( ".portlet:first" ).find( ".portlet-content" ).toggle();
         });
         $( ".column" ).disableSelection();
+        $( "document" ).ready(function(){
+            if ($.browser.msie) {
+                $( "#iframe" ).css('zoom', '0.25');
+            }
+        });
     });
     </script>