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*The above functions need to be used with the YN-622C transceiver. manual, or super sync flash mode, can be adjusted the exposure compensation or. Support the basic flash trigger (max sync speed is 1/250s) of standard hot shoe (non Nikon body). Sunsky Yongnuo YN-622N-TX Wireless I-TTL Flash Trigger And 2pcs YN-622N. 3).Connect the controller to PC via USB-MINIB cable (not include). The screen will show firmware upgrade interface(will display the current version ). Keep pressing mode button and turn on again. The flash sync signal can be input through the PC port. 1).Visit YONGNUO official website: to download the firmware upgrade software and the latest firmware. Support the flash zooming (auto) Super Sync (SS) time delay adjustment, for higher x-sync speed than the camera allows. PC Sync Port and Super Sync Function Runs on 2 AA Batteries. Support exposure compensation, flash value lock function(FVL) Support simulate (modeling) flash, red-eye reduction flash. The YN-622C Yongnuo ETTL Flash utilizes a series of LEDs to display settings and allow. Shutter Sync: first curtain sync, second curtain sync and FP high-speed sync, the highest sync speed is 1/8000s. The exposure compensation or flash output of A/B/C three groups of flashes can be adjusted separately. Supporting mixed use of the A/B/C three groups of flashes with i-TTL, Manual flash, or Super sync flash mode. This product adopts flexible LCD menu control, supporting mixed use of the A/B/C three groups of flashes using i-TTL, manua, or super sync flash mode.
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Grouping flash mode: i-TTL/Manual flash/Super sync. Equipped with the AF focus assist light (can be disabled). Support wireless shutter release function The focal length(zoom)of the A/B/C three groups of flash can be adjusted separately. LCD screen display, multi-buttons quick operation The firmware can be upgraded through the USB interface. In addition, it supports setting different focal length(zoom)of the three groups of flash, the remote-controlled distance can reach 100M, supporting seven wireless channels and A/B/C three groups, and equipped with the AF-assist beam emitter. His product adopts flexible LCD menu control, supporting mixed use of the A/B/C three groups of flashes using i-TTL, manual, or super sync flash mode, can be adjusted the exposure compensation or flash output of each group.
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