Chinds2018

Hey all, I have a customer with 11 existing coax cameras however and require upgrades...they want to keep their existing cabling and require clear remote footage. I am thinking of the following options going forward 1) install a hybrid DVR system with new HD cameras with the option of installing additional IP cameras in the future 2) install an NVR and Coax cameras with an analog to ip converter Any help would be appreciated Thanks