diff --git a/apps/global/virtualsensors.yaml b/apps/global/virtualsensors.yaml
index d9cfe3f..030b3aa 100644
--- a/apps/global/virtualsensors.yaml
+++ b/apps/global/virtualsensors.yaml
@@ -30,6 +30,7 @@ virtual_sensors:
 
     # home cinema sensors
     binary_sensor.projector_on: switch.living_room_projector_plug and sensor.living_room_projector_plug_power > 50
+    binary_sensor.projector_screen_down: cover.living_room_projection_screen.current_position < 50
     continuous_condition.projector_off_for_a_while:
       time: 90
       default_value: on