Ricoh released new firmware updates for the GR IV Monochrome, GR IV, GR IV HDF, GR III, and GR IIIx cameras. The GR World App also has a new version 2.0. Here are the details:
A New Firmware Update for the RICOH GR IV Monochrome (Version 1.10) has been released, bringing a new creative option and several improvements to everyday shooting.
The headline addition is the new Solarized Effect Image Control. Designed exclusively for monochrome, it inverts tones and contours to produce surreal, dreamlike black-and-white images that opens up a whole new way to see your subjects.
This update also adds:
RICOH GR IV Monochrome Firmware Version 1.10
A New Firmware Update for the RICOH GR IV and RICOH GR IV HDF (Version 1.20) has been released, bringing improved functionality to make shooting with your GR even smoother.
Improved Functionality
RICOH GR IV Firmware Version 1.20
New Function: Celebrate 30 Years of GR History!
As a thank-you to GR users, RICOH has released a special GR 30th Anniversary shutdown screen.
Download deadline: December 31, 2026, at 23:59 (JST).
Important: This firmware is available for a limited time only. Once updated, the shutdown screen cannot be reverted to its previous version.
RICOH GR III Firmware Version 2.20