Add more projectors

client/receivers

@@ -5,31 +5,39 @@ other,sub
 left-3a,4:3
 middle-3a,4:3
 right-3a,4:3
+presentation-3a,16:9
 3b,sub
 left-3b,4:3
 middle-3b,4:3
 right-3b,4:3
+presentation-3b,16:9
 4a,sub
 left-4a,4:3
 middle-4a,4:3
 right-4a,4:3
+presentation-4a,16:9
 4b,sub
 left-4b,4:3
 middle-4b,4:3
 right-4b,4:3
+presentation-4b,16:9
 4c,sub
 left-4c,4:3
 middle-4c,4:3
 right-4c,16:9
+presentation-4c,16:9
 4d,sub
 left-4d,4:3
 middle-4d,4:3
 right-4d,4:3
+presentation-4d,16:9
 5c,sub
 left-5c,4:3
 middle-5c,4:3
 right-5c,4:3
+presentation-5c,16:9
 5d,sub
 left-5d,4:3
 middle-5d,4:3
 right-5d,4:3
+presentation-5d,16:9