Yongnuo YN622C-TX


Yongnuo YN622C-TX is the ultimate remote controller for your YN622C system. The YN-622C-TX is designed to provide easy control of speedlites on existing YN-622C (II) radio transceivers or YN685 flashes with built in YN622C receiver. From the LCD menu control you have easy access to mixed use of the A/B/C flash groups using E-TTL, manual, or super sync flash mode. You can also adjust the exposure compensation and flash output for each group. In addition, it supports setting different focal length (zoom) of the three groups. You get a massive remote control range of up to 100 meters. 7 wireless channels and a super handy AF assist beam emitter for focusing help in low light. Firmware updates are frequently released and are possible through the built in usb connection.


Yongnuo YN622C-TX | Wireless radio controller for Canon

Yongnuo YN622C-TX transmitter acts as a master control unit for the very popular YN622C (II) E-TTL and Manual transceivers, providing more functions and a far more user friendly built-in LCD user interface. With this YN622C-TX flash commander Yongnuo has managed to make the 622 trigger system even more versatile. The YN622 triggers were already known for their excellent performance and great price, and now, with the release of separate YN622C-TX commander this YN622 system is among the best you can buy. If you already have a YN622 trigger system from YongNuo this is certainly a must buy.

With the release of the YN622C-TX Yongnuo improved the ergonomics of the YN-622C triggers. This is achieved with the addition of a LCD screen on top of the unit, from which the current settings and power levels can be read. More buttons make the YN622C-TX more convenient to adjust compared to the regular YN-622C II.

Yongnuo YN-622C-TX also adds a USB port for firmware upgrades, which is major advantage over the first version of YN622C triggers. The improved YN622C-TX also enhances stability, as well as improving information transmission speeds.

YN622C-TX looks exactly as you would expect it to look like. The shape and appearance is nearly identical to the original version; the only thing that has been changed is the addition of a LCD screen. YN622C-TX has similar if not identical build quality and the feel and finish of the unit is the same as the original YN622C trigger, which is great.

Note: Yongnuo YN-622C-TX is meant to be used in combination with Yongnuo Flash Triggers YN622C or YN622C II.


  • 3 Groups ( A/B/C)
  • Mix TTL, Remote Manual, and Super Sync Groups
  • Sync mode ( 1st curtain, 2nd curtain sync, Hi-speed sync ( Auto FP ) )
  • Max Sync. Speed: 1/8000s
  • Trigger Interface: Hot shoe, PC port
  • Individual 1/3rd stop Manual Power and FEC adjustments
  • Remote Flash Zoom in 3 groups, and Auto Zoom
  • 2nd Curtain Sync, HSS, SuperSync
  • USB port for Firmware Updates. Check the firmware downloads page for the latest firmware version.
  • AF Assist Light to help camera focus in low light situations
  • Remote Shutter Release Function
  • Dedicated Buttons for Fast Adjustments
  • Battery Level Indicator
  • 2.5mm shutter release interface (You get two cables in package, C1 and C3 for different Canon cameras)
  • PC Interface ( You can buy RF-602 PC/PC to connect it with your camera )
  • 7 Channels
  • Improved Stability and Transmission Speed
  • SuperSync Manual Timing Adjustment by Group
  • Flash Value Lock function (FVL)
  • Modeling Flash & Red-Eye Reduction flash
  • Settings Saved Automatically
  • Up To 100M Range


Range328′ (100 m)
TTL DedicationE-TTL / E-TTL II
Groups3 (A,B,C)
Flash modesTTL, manual, Multi
Sync mode1st curtain, 2nd curtain, high-speed sync
Max sync speed1/8000 sec
InterfaceTriggering: Hot shoe, PC port
Shutter Release: 2.5mm
Firmware Upgrade: mini-USB
Battery2 x AA batteries
Battery lifeStandby: 120 hours
Dimensions3.5 x 2.1 x 1.5″ (9.0 x 5.3 x 3.9 cm)
Weight2.9 oz (82 g)
Package Weight0.4 lb
Box Dimensions (LxWxH)5.4 x 4.2 x 2.1″


Compatible Cameras:
Canon 5D Mark II, 5D Mark III, 5Ds, 5DsR, 1Dx, 1Ds Mark III, 1D Mark IV, 1D Mark III, 7D mark II, 6D, 70D, 7D, 60D, 50D, 40D, 450D, 500D, 550D, 600D, 650D, 700D, 750D, 760D, 1000D, 1100D, 1200D, 5D, 10D, 20D, 30D, 300D, 350D, 1D, 1D Mark II and any other newer Canon DSLR camera

Compatible Flashes:

Canon: 600EX-RT, 430EX III-RT, 580EX (II), 430EX (II), 270EX (II), 550EX, 540EX, 420EX, 380EX and other

Yongnuo: YN600EX-RT, YN685, YN568EX (II), YN565EX (II), YN500EX, YN468EX, YN467EX and other

Other 3rd party flashes for Canon are also supported

Yongnuo YN622C-TX – Package includes:

  • 1x Yongnuo YN622C-TX master controller for YN622C triggers
  • 1x LS-2.5/C1 Shutter Connecting Cable
  • 1x LS-2.5/C3 Shutter Connecting Cable
  • 1x Instructions in English and Chinese
  • 1x Original Yongnuo Box
Additional information


Trigger Sync


Trigger Type


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