TVC model

TVC lists 1 firmware file for the IPC-HFW4431S36 IPC-HF5231E IPC-HFW5431EZ IPC-HFW5431EZE IPC-HFW4631ESE IPC-HFW5631EZE IPC-HFW5831EZE IPC-HDBW4231E28E IPC-HDBW4231F28 IPC-HDBW4431E28E IPC-HDBW4431EMASE IP-HDBW4231EMASE IPC-HDBW4831EMASE IPC-HDBW5431EZ IPC-HDBW5431EZE IPC-HDBW4631ESE IPC-HDBW5631EZE IPC-HDBW5830EZ IPC-HDBW5831EZE. This is the retail model name. Inside the firmware, Dahua uses its own device IDs, listed below, which can lead you to more compatible firmware.