maxdsystem 0 Posted August 3, 2014 Hello please i wanna ask a question : i have 5 AVTECH DVR with 4 cameras in each one , and i have 5 NVR DAHUA with 4 camrs in each one also, for avtech i use video viewer that work fine , and for dahua i use PSS and that work fine too .. my problem is i neeed to use ALL MY avtech DVR (analogique cameras ) and DAHUA NVR ( IP cameras ) in a one software use 2 software is not easy to see all cameras if you have any idea please help this 2 months i'm searching a solution i founded 2 softwares but not work properly .... thank you Soufiane. Share this post Link to post Share on other sites