unsure if has been mentioned or not, updated firmware on DahuaWiki that works:
Dahua VTO2202F V4.511.0000000.0.R with a build date of 5/23/2022 (have to update firmware 3x's... one version, then next, then final) DahuaWiki
Dahua VTH2421F-P V4.700.0000000.0.R with a build date of 8/4/2023...