High-speed synchronous setting of shenniu Flash 860

It has three purposes. The first type is used as overhead flash, which is divided into automatic mode (ETTL), manual mode (M) and strobe mode (multiple). In automatic mode, press 1 to set the focal length manually; Button 2 adjusts exposure compensation; Button 3 adjusts the flash exposure; Button 4 is used to turn on the functions of high-speed synchronization and Hou Lian synchronization. Press button 2 and button 3 at the same time to clear all settings. The second is light transmission flicker. The master mode is the master light and the slave mode is the slave light. The slave lamp can be remotely controlled by the master lamp, and can work in automatic mode (ETTL), manual mode (M) and strobe mode (multi). The exposure compensation, high-speed synchronization, stroboscopic and other settings set by the master lamp will be transmitted to the slave lamp, and the slave lamp does not need to be set. These two modes can be distinguished intuitively. The main mode screen is the third mode is 2.4G wireless transmission. The master and slave modes have the same function as optical transmission, but the difference between them is that the effective distance of optical transmission is within15m, while 2.4G wireless transmission.