Seems available, a new firmware, DH_IPC-HX8XXX-Nobel_MultiLang_NP_V2.800.0000000.5.R.200324 , for IPC-HFW7842H-Z, IPC-HF7842F, IPC-HDBW7842H-Z ... Only for the 8 MP ones ?
There are two .bin files, and a special note
Please upgrade...
On dahua website, for the IPC-HDW5442TM-AS, the firmware is the DH_IPC-HX5XXX-Volt_MultiLang_PN_Stream3_V2.800.0000000.12.R.200319 ... shouldn't be DH_IPC-HX4XXX-Volt..... ?
Try this one ...
https://www.dahuasecurity.com/support/downloadCenter/softwares?child=201
I mean, I've tried both, and both are in English, so, I don't know what could be happened ...
New version
https://dahuawiki.com/images/Files/Software/SmartPSS/DH_SMARTPSS-Win64_En_IS_V2.003.0000001.0.R.200330.zip
Some features, seem removed ....
New version (at least for me .. :)) available, on share.dahuasecurity.com
New Feature, 'Target Detection'
Can be used for 'real time detection', or 'Object Search'