v1.82a (released 2024-11-21):
Release VZ-2.UHD
- add support for HDMI IN
- system maintenance

v1.80a (released 2024-05-16):
Release VZ-2.UHD
- add support for VZ-2.UHD

v1.70b (released on 2024-07-22):
Release VZ-8.UHD, VZ-3neo.UHD, VZ-8neo.UHD
- write firmware image to both system partitions
- security update for sshd (CVE-2024-6387)

v1.70a (released on 2023-12-20):
Release VZ-8.UHD, VZ-3neo.UHD, VZ-8neo.UHD
- add configuration option for host name
- add optional moderator password
- system maintenance

v1.60a (released on 2022-10-10):
Release VZ-8.UHD, VZ-3neo.UHD, VZ-8neo.UHD
- add support for USB Audio Class (UAC) microphones (only VZ-8.UHD devices)
- add buttons to switch between HDMI inputs and live image
- improve autofocus in low light conditions
- improve quality of UVC stream for high-contrast content

v1.50a (released on 2022-04-11):
Release VZ-8.UHD, VZ-3neo.UHD, VZ-8neo.UHD
- add support for vSolution Link Pro settings templates
- add support for vSolution Link Pro management subscribe feature
- add support for 4k MJPEG streaming via UVC
- add OSD notifications to web UI
- improve reliability of the update process
  (note: this prevents firmware downgrades < 1.50a)

v1.40a (released on 2021-09-09):
Release VZ-3neo.UHD, VZ-8neo.UHD
- add support for the VZ-3neo.UHD and the VZ-8neo.UHD

v1.30a (released on 2021-07-08):
Release VZ-8.UHD
- add auto exposure hold function
- add e-label for legal & regulatory information
- add more options for the auto power off timer (120 min, 180 min, and 240 min)
- improve autofocus algorithm
- improve stability of USB UVC

v1.20b (released on 2021-02-24):
Release VZ-8.UHD
- enhance optics driver in camera head firmware
- improve optics calibration (note: this prevents firmware downgrades < 1.20b)

v1.20a (released on 2020-11-03):
Release VZ-8.UHD
- add 4k60 4:4:4 output resolution
- add 4k60 4:4:4 input resolution
- support HDBaseT NAV module
- introduce security mode
- introduce custom OSD menu
- improve HDMI input handling

v1.10a (released on 2020-07-09):
Release VZ-8.UHD
- add audio support for streaming
- add support for h.265 streaming
- support multicast streaming
- improve HDMI input handling and source switching
- add 720p60 (HD) output resolution
- add HDMI pass-thru standby mode
- improve HDCP handling
- minor OSD fixes
- extend and complete wolfprot documentation
- add UVC support

v1.01e (released on 2020-03-19):
Release VZ-8.UHD
- show serial number on 'about page'
- move 'about page' to top menu
- add gesture control to picture viewer
- improve picture viewer
- improve autofocus
- add preset for light
- add service pin
- improve HDMI out behavior at startup
- add button to apply network settings
- exit menu after one hour of inactivity

v1.00:
Release VZ-8.UHD
- Initial release