DVR
00000079(MBD5204S-S) firmware
Version:V4.00.R10.00000079.1or V4.00.R10.00000079.0 Download
The red part is the version of the device as well as the hardware information; in the device version information, as long as the red part of the data is the same; you can use this program to upgrade the firmware
Upgrade steps:
1.check the version information of the device; find the version information in the red area;
2.log on the official website to download the latest correspondence procedures;
3.upgrade firmware