https://dahuawiki.com/images/Files/Firmware/DH_SD-Mao-Nova_Eng_N_Stream3_V2.460.0000.2.R.20161201.bin
CA-HZ8030U-I
CA-HZ8004V
CA-HZ2040V
CA-HZ2040VA
CA-HZ2037V
CA-HZ2030V
CA-HZ2026V
CA-HZ2037TV
CA-HZ8030VA
CA-HZ8040V
SD-46A230U-HNI
SD-P46B230U-HNI
SD-E46B230U-HNI