diff --git a/src/MMALSharp/Components/MMALIspComponent.cs b/src/MMALSharp/Components/MMALIspComponent.cs
index 1ca7d1dd..a215842e 100644
--- a/src/MMALSharp/Components/MMALIspComponent.cs
+++ b/src/MMALSharp/Components/MMALIspComponent.cs
@@ -33,7 +33,11 @@ public unsafe MMALIspComponent()
         {
             // Default to use still image port behaviour.
             this.Inputs.Add(new InputPort((IntPtr)(&(*this.Ptr->Input[0])), this, Guid.NewGuid()));
-            this.Outputs.Add(new StillPort((IntPtr)(&(*this.Ptr->Output[0])), this, Guid.NewGuid()));
+
+            for (var i = 0; i < this.Ptr->OutputNum; i++)
+            {
+                this.Outputs.Add(new StillPort((IntPtr)(&(*this.Ptr->Output[i])), this, Guid.NewGuid()));
+            }            
         }
 
         /// <summary>
@@ -45,7 +49,11 @@ public unsafe MMALIspComponent(Type outputPortType)
             : base(MMAL_COMPONENT_ISP)
         {
             this.Inputs.Add(new InputPort((IntPtr)(&(*this.Ptr->Input[0])), this, Guid.NewGuid()));
-            this.Outputs.Add((IOutputPort)Activator.CreateInstance(outputPortType, (IntPtr)(&(*this.Ptr->Output[0])), this, Guid.NewGuid()));
+
+            for (var i = 0; i < this.Ptr->OutputNum; i++)
+            {
+                this.Outputs.Add((IOutputPort)Activator.CreateInstance(outputPortType, (IntPtr)(&(*this.Ptr->Output[i])), this, Guid.NewGuid()));
+            }            
         }
     }
 }