diff --git a/src/PepperDash.Essentials.Devices.Common/Display/InputInterfaces.cs b/src/PepperDash.Essentials.Devices.Common/Display/InputInterfaces.cs
new file mode 100644
index 00000000..ce7113e1
--- /dev/null
+++ b/src/PepperDash.Essentials.Devices.Common/Display/InputInterfaces.cs
@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using Crestron.SimplSharp;
+
+namespace PepperDash.Essentials.Devices.Displays
+{
+    public interface IInputHdmi1 { void InputHdmi1(); }
+    public interface IInputHdmi2 { void InputHdmi2(); }
+    public interface IInputHdmi3 { void InputHdmi3(); }
+    public interface IInputHdmi4 { void InputHdmi4(); }
+    public interface IInputDisplayPort1 { void InputDisplayPort1(); }
+    public interface IInputDisplayPort2 { void InputDisplayPort2(); }
+    public interface IInputVga1 { void InputVga1(); }
+
+}
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