Sony Releases FA-WRC1M Wireless Radio Commander Firmware Update 3.00

Sony FA-WRC1M Wireless Radio Commander Firmware Update 3.00

Sony FA-WRC1M Wireless Radio Commander Firmware Update 3.00 enables the “External Flash Set” function with a7R IV, a7R III & a7 III cameras.

Benefits and Improvements from the latest update

• Enables the “External Flash Set” function with compatible Interchangeable Lens Cameras
NOTE: This function is only supported when the wireless radio commander is attached directly to the camera, and cannot be used when shooting off-camera flash with a cable.
• See the the “External Flash Set” function instruction video for more information.

Compatible camera models:

• ILCE-7RM4 (with firmware version 1.10 or later)
• ILCE-7RM3 (with firmware version 3.10 or later)
• ILCE-7M3 (with firmware version 3.10 or later)

Previous Benefits and Improvements

The following benefits and improvements are also included in this update.
• Adds the TTL LEVEL MEMORY function to set a measured flash power level for when the flash is in MANUAL mode.
NOTE: For more information, refer to the “Help Guide” in the Manuals section of your product page. (Applicable product as of 22 May, 2018: HVL-F60RM)

File Name

• FA-WRC1M System Software (Firmware) Update Ver.3.00

File Version

3.00

File Size

1.50MB (1,500,334 bytes)

Release Date

02-04-2020

Download Firmware 3.00

MAC | WIN

Order Sony FA-WRC1M Wireless Radio Commander from B&H Photo | Amazon

David-Lynch-Juliens-Auction-Sony-a7SII

Bid on David Lynch’s Sony Cameras at Julien’s Auctions

Published: June 2, 2025 Here’s your chance to bid on David Lynch’s Sony a7S II and a7R II cameras and lenses at Julien’s Auction of

Read More »
Voigtlander-75mm-F1-8-E-Portrait-Heliar-Lens

Voigtländer 75mm f/1.8 Portrait Heliar Lens Available for Pre-Order NOW!

Published: May 30, 2025 Voigtländer Portrait Heliar 75mm f/1.8 ($999) full-frame E-mount lens offers a spherical aberration control ring that provides under- or over-corrected spherical

Read More »

Sony FX2 Cinema Camera Available for Pre-Order NOW!

Published: May 29, 2025 Sony FX2 Cinema Camera ($2,699) combines the comprehensive video capabilities of the Cinema Line with enhanced 33MP still image capture in

Read More »

Leave a Comment

Your email address will not be published. Required fields are marked *