Review-Dahua/EmpireTech Dual lens IPC-HDBW5441F-AS-E2 (The Boobie Cam Upgrade)

Hello everyone,

Could someone confirm me I can safely flash the latest firmware from Dahua ( )
DH_IPC-HX5XXX-Volt_MultiLang_PN_Stream3_E2_V2.840.0000000.30.R.250227

Or should I only be using the latest from Andy?
noSmartIR: General_IPC-HX5XXX-Volt_MultiLang_PN_Stream3_E2_V2.840.0000000.27.R.240322
smartIR: EmpireTech IPC-HX5XXX-Volt_MultiLang_NP_Stream3_V2.840.15OG00D.0.R.220818

Regards,
Z