Sony Alpha 7R III (ILCE-7RM3)

Sony Alpha 7R III (ILCE-7RM3) firmware

Sony · Alpha 7R III (ILCE-7RM3) · ILCE-7RM3 · Body

Latest firmware for the Sony Alpha 7R III (ILCE-7RM3) is v3.1 (December 16, 2019).

Specifications

Alpha 7R III (ILCE-7RM3) specifications

Body type
SLR Style Mirrorless
Resolution
42.4 MP
Sensor
BSI-CMOS
Sensor size
35.9 × 24 mm
Processor
Bionz X
ISO range
100–32000
Fastest shutter
1/8000
Burst rate
10 fps
Battery life
650 shots (CIPA)
Storage
Two SD/SDHC/SDXC slots (UHS-II support on one)
Video
MPEG4, AVCHD, XAVCS
Mount
Sony E
Weight
657 g
Dimensions
127 × 96 × 74 mm
Weather sealed
Yes
Price at launch
$3199

Changelog

Alpha 7R III (ILCE-7RM3) firmware changelog

  1. v3.1 first tracked

Firmware history

  1. Version 3.1 Latest Released Dec 16, 2019 First seen Jul 4, 2026
    Show release notes

    Adds the "External Flash Set" function which allows you to configure the settings of an attached flash or wirel​ess radio commander (both sold separately) directly from the camera.

    Compatible Flash models: HVL-F60RM(with flash firmware version 2.00 or later) HVL-F45RM(with flash firmware version 2.00 or later) Compatible wireless radio commander: FA-WRC1M(with f​irmware version 3.00 or later) Refer to the Help Guidefor more information.

    Improves the overall stability of the camera Previous Benefits and Improvements

    Release notes & download

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