Sony ECM-M1 Compact Camera-Mount Digital Shotgun Microphone - Manual (Page 20)

Wireless commander mode (radio control)
Wireless receiver mode (radio control)
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Wireless mode 1.
Lighting ratio control setting 2.
Wireless channel 3.
Flash distribution setting/Commander unit flash setting 4.
Lighting ratio 5.
Wireless mode 1.
Receiver remote setting 2.
Wireless group setting 3.
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