DVR

00000077(MBD5508T-B) firmware

Version:V4.00.R10.00000077.1i or V4.00.R10.00000077.0  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