#Yongnuo yn 560 iii speedlite flash manual#
One advantage is that the YN-622C II will allow manual power/zoom/group control wirelessly via the YN-560-TX mounted on the camera. It's easier to do with the mechanical switch on the "II" version which also has some improvements in operating range over the original version. Although the YN-622 system uses a different radio protocol than the YN-560 system, the radio receiver of the "II" version of the YN-622C (as well as any "original" YN-622C transceivers made after December 15, 2014) can be switched to YN-560 mode. My recommendation would be to use a YN-622C II transceiver attached to your flash as the radio receiver. You have several options as to the receiver you use. A transceiver can function as a transmitter when attached to the camera or as a receiver when attached to a compatible flash. If you want to use a Yongnuo controller for wireless E-TTL you need the YN-622C-TX transmitter or YN-622C II transceiver. It can not control the flash in E-TTL (automatic) flash mode. It can set the flash manual power level and the flash zoom head setting from its control panel mounted on your camera's hot shoe.
![yongnuo yn-560 iii speedlite flash yongnuo yn-560 iii speedlite flash](https://dkstatics-public.digikala.com/digikala-products/459854.jpg)
The Yongnuo YN-560-TX is a manual only flash controller. But your older 430EX II is optical control only. Canon has introduced a newer wireless radio system with the "RT" models: 600EX-RT, 430EX III-RT, and the wireless controller ST-E3-RT.
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The Canon wireless system built into the 430EX II uses optical pulses of light to receive communications from a Canon master flash or near-infrared controller.
![yongnuo yn-560 iii speedlite flash yongnuo yn-560 iii speedlite flash](https://gimbalgo.com/media/images/products/2019/09/41a3oqpxlbl_ac_.jpg)
The YN-560-TX uses wireless radio signals to communicate with off camera flashes.