?Additional Function? Supports setting save automatically, custom settings ( fan ), USB Firmware Upgrade, Electric Zooming, Ultrafast Charging Recycle System, Sound Prompting System. ?Supports Multiple Trigger Synchronous Mode?YN-560IV can triggered through the set top of the camera, 2.4G wireless triggering, S1 and S2 pre flash cancel mode. ?Supports Wireless Slave Function?Fully supports YN560-TX II, RF-603 II Wireless Transmitter. One YN560IV can respectively receive the wireless signal from YN560 IV, YN560-TX, RF-603 (I/II), RF-602, with optional 16 channels; when the YN560 IV and YN560-TX used as transmitter, it can realize remote control the parameter settings. ?Supports Wireless Master function?YN560IV can be used as master unit, provides 3 independent groups with controlling ability, realizing remote control the flash mode, flash output and focal length of the YN560 IV and YN560 III. ?GN58@ISO100,105mm?YN560 IV = YN560 III + YN560-TX II. High Guide Number 2.4G wireless flash speedlite, supports M/Multi mode. New LCD Screen, 8 levels of output control (1/128~1/1), 29 levels of fine tunin.
