diff --git a/Projectors/Denon/Denon_Projector.ir b/Projectors/Denon/Denon_Projector.ir
new file mode 100644
index 00000000..bb335609
--- /dev/null
+++ b/Projectors/Denon/Denon_Projector.ir
@@ -0,0 +1,22 @@
+Filetype: IR signals file
+Version: 1
+# 
+# Denon Projector
+#
+name: Power
+type: parsed
+protocol: Kaseikyo
+address: 41 54 32 00
+command: 05 00 00 00
+# 
+name: Volume_p
+type: parsed
+protocol: Kaseikyo
+address: 41 54 32 00
+command: 70 01 00 00
+# 
+name: Volume_m
+type: parsed
+protocol: Kaseikyo
+address: 41 54 32 00
+command: 71 01 00 00
diff --git a/Projectors/Epson/Epson_EB-450_Projector.ir b/Projectors/Epson/Epson_EB-450_Projector.ir
new file mode 100644
index 00000000..2ab94e57
--- /dev/null
+++ b/Projectors/Epson/Epson_EB-450_Projector.ir
@@ -0,0 +1,10 @@
+Filetype: IR signals file
+Version: 1
+# 
+# Epson EB-450 Projector
+#
+name: Power
+type: parsed
+protocol: NECext
+address: 83 55 00 00
+command: 90 6F 00 00
diff --git a/Projectors/Epson/Epson_EB_575wi_Projector.ir b/Projectors/Epson/Epson_EB_575wi_Projector.ir
new file mode 100644
index 00000000..d28baca5
--- /dev/null
+++ b/Projectors/Epson/Epson_EB_575wi_Projector.ir
@@ -0,0 +1,10 @@
+Filetype: IR signals file
+Version: 1
+# 
+# Epson EB-575wi Projector
+#
+name: Power
+type: parsed
+protocol: NECext
+address: 83 55 00 00
+command: 90 6F 00 00
diff --git a/Projectors/Vivitek/Vivitek2_Projector.ir b/Projectors/Vivitek/Vivitek2_Projector.ir
new file mode 100644
index 00000000..7eb0a5dd
--- /dev/null
+++ b/Projectors/Vivitek/Vivitek2_Projector.ir
@@ -0,0 +1,10 @@
+Filetype: IR signals file
+Version: 1
+# 
+# Vivitek2 Projector
+#
+name: Power
+type: parsed
+protocol: NEC
+address: 31 00 00 00
+command: 81 00 00 00