diff -r e5910d7b6a81 -r 5770478e1fe3 Server/Actions/ActionCecDeviceStandby.cs
--- a/Server/Actions/ActionCecDeviceStandby.cs	Tue Jul 26 15:05:57 2016 +0200
+++ b/Server/Actions/ActionCecDeviceStandby.cs	Tue Jul 26 15:30:46 2016 +0200
@@ -20,6 +20,12 @@
         /// <returns></returns>
         public override string Brief()
         {
+            if (Device == CecLogicalAddress.Broadcast)
+            {
+                //Because of duplicated values it would display Unregistered
+                return "CEC Standby Broadcast";
+            }
+
             return "CEC Standby " + Device.ToString();
         }