Currently I have 4x hikvision usa branded 4mp turrets. I've been using milestone to record / view them on my pc but I would like to get away from milestone. Im going to expand the system to a minimum total of 8 cameras. I currently have 2x poe switches, 1x downstairs and 1x upstairs for cameras on each floor. I'm looking for a good quality NVR and don't really need POE built in as I already have poe switches. Can you recommend a solution for me ? Currently all my cameras ip's are statically assigned.