I'm purchasing a mix of 2.8, 3.6, and 6mm Loryta cameras from empiretech. On my 2.8mm camera, the firmware is dated V2.840.15OG008.0.R, Build Date: 2022-02-18, on my 3.6mm camera the firmware is dated V2.820.15OG001.0.R, Build Date: 2021-05-25. These were both purchased within the past 3 days. I...