This user manual is for the Wireless Flash Controller YN622C-TX CH Z OOM product, and it provides information on the precautions, supported functions list, name of parts, quick start guide, preparation before use, settings, flash awakening and triggering, control from camera's menu screen, custom function settings, other trigger modes, shutter release function, reference information, troubleshooting, and specifications of the product.
The YONGNUO YN622C-TX HC ZMOO is a 2.4GHz wireless flash controller designed for Canon EOS series DSLR cameras. It supports mixed use of E-TTL(II), manual, and super sync flash modes for groups A, B, and C. Key features include remote shutter release, AF-assist beam emitter, adjustable focal length (zoom) for each group, and wireless control up to 100M. The device supports firmware upgrades via USB and allows separate adjustment of exposure compensation or flash output for each group.
| System Type | Digital FSK 2.4GHz wireless controller |
|---|---|
| Distance | 100M |
| Channel | 7 |
| Flash Mode | GR(E-TTL(II), Manual, Super Sync)/E-TTL(II)/Multi flash |
| Sync Mode | 1st-curtain, 2nd-curtain, Hi-speed sync(HSS) |
| Groups | 3Groups (A/B/C) |
| MAX Sync speed | 1/8000s |
| Trigger Interface | Hot-shoe, PC port |
| Shutter release interface | 2.5MM shutter release interface |
| Battery | AAX2 (support 1.2 V rechargeable battery) 3V |
| Stand-by time | 120h |
| Dimensions | 89.5×53×39mm |
| Weight | 82g |
The remote controlled distance is up to 100M.
Yes, the firmware can be upgraded through the USB interface.
The highest sync speed is 1/8000s.
Yes, it is equipped with an AF-assist beam emitter.