RICOH GR IV Monochrome

The Ricoh GR IV Monochrome with its dedicated sensor and red filter: development notice, January 2026 announcement, February 13 release and app support.

Latest

GR IV Monochrome formally announced with dedicated sensor and red filter 2026-01-15
GR WORLD 1.2 adds GR IV firmware and Image Control tools 2026-01-13
GR IV Monochrome and HDF development confirmed in October 2025-10-21
Ricoh R09010 gains radio approval for multiband Wi-Fi and Bluetooth 2025-06-28

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