Here are all the current PTZOptics Ir commands that can be done from the supplied IR remote control. These commands are done in succession, not all at once. The OSD will be shown over top of any live image from the camera. If you don't see all these commands working on your camera make sure your unit is fully firmware updated. https://ptzoptics.com/firmware-finder/
[*] + [#] + [F1]: IR Address 1
[*] + [#] + [F2]: IR Address 2
[*] + [#] + [F3]: IR Address 3
[*] + [#] + [F4]: IR Address 4
[*] + [#] + [1]: Displays OSD menu in English
[*] + [#] + [3]: Displays OSD menu in Chinese
[*] + [#] + [4]: Displays IP address
[*] + [#] + [6]: Quickly restore default settings
[*] + [#] + [8]: Show the camera firmware version
[*] + [#] + [9]: Quickly set mounting mode (vertical flip / normal)
[*] + [#] + [MANUAL]: Resets IP information
[#] + [*] + [4]: Toggles DHCP or Static IP configuration
[#] + [*] + [#] + [1]: Set IP address to: 192.168.100.81
[#] + [*] + [#] + [2]: Set IP address to: 192.168.100.82
[#] + [*] + [#] + [3]: Set IP address to: 192.168.100.83
[#] + [*] + [#] + [4]: Set IP address to: 192.168.100.84
[#] + [*] + [#] + [5]: Set IP address to: 192.168.100.85
[#] + [*] + [#] + [6]: Set IP address to: 192.168.100.86
[#] + [*] + [#] + [7]: Set IP address to: 192.168.100.87
[#] + [*] + [#] + [8]: Set IP address to: 192.168.100.88
[#] + [*] + [#] + [9]: Set IP address to: 192.168.100.89
[#] + [*] + [#] + [0]: Set IP address to: 192.168.100.80