skywalkerdigital 0 Posted March 24, 2015 (edited) ... Edited March 25, 2015 by Guest Share this post Link to post Share on other sites
Securame 0 Posted March 24, 2015 What is the full model of your unit? DS-7200 is just a "family", you have many different models. Older devices from a few years back do not have QR code, and do not have updated firmwares. Share this post Link to post Share on other sites
