Notification of firmware update for “RICOH THETA Z1“ camera. <Version 3.70.2>

2026-09-08

Notification of firmware update for “RICOH THETA Z1“ camera.

We recommend updating to the newest firmware version that includes additional functions and product improvements.

■RICOH THETA Z1 <Version 3.70.2>

• Change of the default “Auto power off” setting from 12 hours to 8 hours

• Improvement of wireless LAN connectivity when launching the REMOTE CONTROL plug-in

• Security improvements

• Improvement of operational stability and minor functional improvements

<How to Update your RICOH THETA>

RICOH THETA Z1 Updating the Camera Firmware

(Information for developers)

See here for the changes for developers.
https://github.com/ricohapi/theta-api-specs/tree/main/theta-firmware-history