21.10.26 - Firmware-Update Information for GR cameras

GR IV  -  Ver. 1.20
GR IV Monochrome  -  Ver. 1.10
GR III  -  Ver. 2.20
GR IIIx  -  Ver. 1.70
GR World App  -  Ver. 2.0

Actual Firmware for GR IV models

Changes to V1.20 for all GR IV models (excluding GR IV Monochrome)

New features:

● Added [Focus Point] to [Memory] 

● Added [Restore User Mode Settings] to [User Mode]

● Added [Connection while Power Off] to [Wireless Communication]

● By using GR WORLD 2.0, camera’s End Screen can be changed

Changes to V1.10 for GR IV Monochrome

New features:

● Added [Focus Point] to [Memory] 

● Added [Restore User Mode Settings] to [User Mode]

● Added [Connection while Power Off] to [Wireless Communication]

● By using GR WORLD 2.0, camera’s End Screen can be changed

● Added [Solarized Effect] added to [Image Control]

Actual Firmware for GR III models

Changes to V2.20 for all GR III models
Changes to V1.70 for all GR IIIx models 

● Replace the End Screen to the GR 30th Anniversary version

•  This version of the FW will be available for download until December 31st, 2026 (23:59 JST)
•  Once this firmware update is applied, the original End Screen for the current GR III / IIIx models including HDF and “Edition” models cannot be reverted.
  

GR WORLD Version 2.0

● RICOH GR ID started 

By registering for GR ID, users will be able to access the following features:

• Data back-up / restore
• Can change camera’s End Screen (GR IV only, FW update required)
• Can share Image Control settings with other users (GR IV only)

● Supported OS

• iOS16, 17, 18, 26
• Android　：13～16