DVR

00000064(EVB6504M-PH) firmware

Version:V4.02.R11.00000064.1 or V4.02.R11.00000064.0  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