diff --git a/Infrared/projectors.ir b/Infrared/projectors.ir
index 172fc7bc1..9f1d8a0a0 100644
--- a/Infrared/projectors.ir
+++ b/Infrared/projectors.ir
@@ -1,7 +1,7 @@
 Filetype: IR library file
 Version: 1
-# Last Updated 13th Jan, 2023
-# Last Checked 19th Jan, 2023
+# Last Updated 31th Jan, 2023
+# Last Checked 31th Jan, 2023
 #
 # ON
 name: POWER
@@ -778,3 +778,27 @@ type: parsed
 protocol: NEC
 address: 31 00 00 00
 command: 81 00 00 00
+#
+name: POWER
+type: parsed
+protocol: NECext
+address: 83 F4 00 00
+command: 17 E8 00 00
+#
+name: VOL+
+type: raw
+frequency: 38000
+duty_cycle: 0.33
+data: 9010 4413 532 1617 532 1617 533 489 533 489 533 489 558 464 558 465 557 1593 557 465 557 466 556 1594 555 467 555 1595 529 1621 554 1595 581 1569 581 441 581 1569 581 441 581 441 581 441 581 441 581 441 581 1569 581 1569 581 441 581 1569 580 1569 580 1570 580 1595 554 1595 555 468 554 42156 8983 2135 556
+#
+name: VOL-
+type: raw
+frequency: 38000
+duty_cycle: 0.33
+data: 9032 4390 556 1592 559 1591 559 463 559 463 558 464 557 465 556 465 557 1593 583 440 581 441 580 1569 581 441 581 1569 580 1569 581 1569 581 1570 580 1596 554 1596 554 468 554 468 554 468 554 442 580 442 580 1596 554 469 553 469 553 1596 554 1596 553 1597 550 1598 553 1598 552 469 551 42155 9008 2107 531 95218 9006 2108 582
+#
+name: MUTE
+type: raw
+frequency: 38000
+duty_cycle: 0.33
+data: 9011 4388 557 1617 532 1617 532 489 533 489 558 464 558 440 582 440 582 1593 556 466 556 466 556 1594 556 467 555 1595 555 1595 529 1620 554 1596 554 467 554 468 555 1595 579 443 581 1569 581 441 581 441 580 442 581 1569 581 1569 581 441 581 1569 580 441 581 1569 581 1569 581 1570 579 42152 8957 2159 556