James R Owens 0 Posted December 1, 2020 I purchased an EX-SDI Magic-QX16 DVR for my security system MAC 00:09:1B:2A:28:F4; IP 192.168.1.240. The vendor who installed the device lacked to write down or convey the password for the DVR. I have tried hundreds of permutations to access the device and default passwords. I have also tried DVR password generators and there is no reset switch on the exterior of the device. However, I need to preserve the existing recorded data while trying to solve this problem Share this post Link to post Share on other sites