Release Notes

Source

This content is based on Cyanview's official manuals. Always check the official page for the latest information and precise specifications.
https://support.cyanview.com/docs/Maintenance/ReleaseNotes

info

Because release notes are updated frequently, this site only provides a summary of the main changes (as of November 6, 2026). Always check Cyanview's official release notes page for the most current and accurate information.

About version numbering

Version numbers use the format YY.M.N[rcX].

Part	Meaning
YY	Release year, on two digits
M	Release month number
N	Incremental number. The initial version is always 1; numbers greater than 1 are hotfix versions
rcX (optional)	Release candidate, where X is an incremental build number. Release candidates are usually stable but may include new features that could introduce instabilities

Available releases

The following releases are listed on the official page (currently available for download). For the update procedure, see Updating.

Version	Type	Compatible devices
26.11.1rc2	Experimental (security update)	cy-rcp, cy-rio-rev2, cy-nio-rev2, cy-rio-air, cy-vp4, cy-gateway-pc-x86-64
26.10.2	Stable	cy-rcp, cy-rio-rev2, cy-nio-rev2, cy-rio-air, cy-vp4, cy-gateway-pc-x86-64
26.9.1	Stable	cy-rcp, cy-rio-rev2, cy-nio-rev2, cy-rio-air, cy-vp4, cy-gateway-pc-x86-64
26.8.1	Stable	cy-rcp, cy-rio-rev2, cy-nio-rev2, cy-rio-air, cy-vp4, cy-gateway-pc-x86-64
26.6.2	Stable	cy-rcp, cy-rio-rev2, cy-nio-rev2, cy-rio-air, cy-vp4
25.9.5	Stable (legacy release for older units)	cy-rio (serials 15-1 to 15-50), cy-nio (serials 22-1 to 22-50)

:::tip Which version should I install? For production use, the usual choice is the latest stable release compatible with your device. Experimental and release-candidate (rc) versions are for trying new features early. Older cy-rio (15-1 to 15-50) and cy-nio (22-1 to 22-50) units use 25.9.5. :::

Main changes in each release

26.11.1rc2 (experimental)

A testing release that includes a security update.

• OS updates: added signature verification for application and OS updates, and improved package dependency handling
• OS: updated system components and trusted CA certificates; fixed the LAN1 connectivity check on PC gateways
• DJI Ronin 4D: added direct USB-C control
• Canon: added 16/32-vector multimatrix control
• Scenes: autofocus is now recalled with the PTZF filter; focus and zoom control-enable states are no longer stored
• ARRI: fixed a crash when using texture-management functions
• REMI: fixed stale discovery timeouts incorrectly clearing the address of a local importer
• Iris Joystick: added RCP settings for selecting the joystick function and adjusting control limits

It also includes the changes from the previously released 26.11.1rc1:

• Dashboard: improved camera-control and tile update performance and reliability, including smoother multi-camera operation
• Remote support: added RCP and Manager controls for starting and stopping the support service, with clearer service status
• Routers: added per-router enable/disable and transmit/receive direction controls
• Probel routing: improved connection-loss detection and command queuing, and prevented unnecessary or repeated route changes
• Blackmagic Zoom/Focus Demand: added support for newer firmware

26.10.2 (stable)

A stable release with the REMI Global server, plus Dashboard and camera-control fixes.

• DJI RC Pro and RC Pro 2: added direct USB camera control (automatic-mode, exposure and record-state feedback, aperture, white-balance temperature, and more)
• DJI Cosmostreamer: added network control of exposure and white balance settings, and record
• ARRI: improved iris-control reliability and smoother iris changes
• B4 lenses: corrected the iris f-stop readback with some lenses and when using an extender
• REST API: expanded remote import, monitor and shared-mixer controls, including the ability to inhibit RCP panels
• Proton Zoom: improved lens-status polling reliability
• REMI: added the Global server option and updated routing for the new multi-server architecture
• Blackmagic IP: fixed iris control from the Camera App on iPhone 18 devices
• Proton Bus (IP): added support for using the PiO with multiple cameras in 3D rigs
• Panasonic PTZ: fixed driver restarts after saving a preset, white-balance temperature replay, and shutter initialization
• RCP: correction when adjusting variable ND filters; stability improvements
• Dashboard: refreshed visual design; improved camera-control update reliability and fixed status-display issues

26.9.1 (stable)

• Sony third-party RCPs: exposed in the gateway UI protocol, with configuration in the Configuration and Admin pages
• Blackmagic Camera App: added lens selection and zoom
• Tilta: added Nano II lens-motor support
• Proton: added black gamma and zoom bars/scale controls
• Axon Synapse: added HCC05 card support
• REMI: revised the gateway web page and renamed connection tags to passwords
• Configuration GUI: improved loading of large gateway configurations
• Dashboard: added GFX Eterna 55 Film Simulation control and improved camera discovery
• AJA FS8: preliminary support
• REST API: added OpenAPI/Swagger documentation and controls for cameras, REMI devices, shared video routers, configuration download/upload, and more

26.8.1 (stable)

• Fujifilm Eterna: new camera model (iris, zoom, focus, gain, ND filter, shutter, white balance, film simulation, and more)
• IOI: format selection and zoom control
• Added the Muybridge Horizon camera
• Added Blackmagic Camera App (iPhone and Android) support
• Sony Alpha: added FX3 IP control over Ethernet and Alpha cameras over Wi-Fi
• RCP/RIO GUI: show and select the EU/US REMI Cloud server connection
• RED: Frame Guide can be modified from the Dashboard
• Sony Burano: external lens control fixes
• PTZ USB joystick: added per-camera settings and joystick settings
• Stream Deck: added support for Stream Deck Studio over USB (not over Ethernet yet)
• Vision Research: added format selection
• REMI/Cloud Connect: improved reconnection, subscriptions, and diagnostics

26.6.2 (stable)

• RED: step gamma in broadcast mode, fixed multimatrix, improved iris
• ATEM: fixed device connection status, improved camera gamma sensitivity
• Blackmagic IP: fixed connection with the latest camera version
• Canon: fine iris on XC, fine gain on C80/C400
• Panasonic AW-UB10 / AW-UB50: added record
• GUI: lens video return configuration, sharing a router with other RCPs, router fallback signal for joystick override mode
• Stability improvements and various Dashboard fixes

25.9.5 (legacy release for older units)

A release for older cy-rio (serials 15-1 to 15-50) and cy-nio (serials 22-1 to 22-50) units. It includes a new VP4 GUI and HDR support, many camera-integration improvements (Sony, Canon, Panasonic, RED, Blackmagic, and others), and new RCP assignable functions. See the official page for the full list.

Complete changelog

The official release notes page lists only the currently available releases. A complete changelog, including deprecated versions, is available in text format.