IPC-TDFW4MP-AI(II)-M / IPC-TDFW8MP-AI(II)-M （Update in-24-Oct-2026）
V21.45.8.2.4.1_xxxxxx Update to VC42.54.1.3.0.0_260428
VC42.54.1.3.0.0_260428 is the cloud mode version, and the app used is CybVu. If you upgrade from the 8.2.4.1 P2P version to the C1.3 cloud mode version, you need to reset the system and format the SD Card after the upgrade.
V42.54.8.2.4.1_250721
8.2.4.1 is the P2P mode version, and the app used is RxCamView. The version V42.54.8.2.4.1_250721 has fixed all known bugs. If your current version is 8.2.3, 8.2.2, or even earlier, you can all upgrade to this version.