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Firmware platform

IPC-HX1X2X-Themis (IPC-HDBW2120R-ZS and similar)

12 devices list exactly the same 62 firmware files, so they're collected here. Most of the files are named for the IPC-HX1X2X-Themis platform. Each device's own page shows its newest files. Even on a shared platform, confirm your device's updateSerial before flashing.

Firmware files
62
Devices
12
Newest
Sep 12, 2025
Vendors
Dahua, Inaxsys, Eltrox, ASM, VIP Vision, Viatec, RVI, Global DS, Cifra, TVC, ENS Security, Amcrest, Sapsan, SNR, Rhino
Chip
S3L

Devices on this platform

From the IPC-HDBW, IPC-HDW and IPC-HFW families.

Firmware

Compatibility is detected automatically from firmware files and may be incomplete or wrong. Always confirm your device's updateSerial first.

Retail models using the same firmware