Q see 32 Channel HD Digital Security System with 32 4MP HD IP Bullet Cameras QC8832-32AU-8 32-Channel HD IP NVR with 8TB HDD 32 4MP Weatherproof Bullet IP Cameras with 100' Night Vision 32 100' Cat5e Camera Cables Remote Viewing Available Via Free App : Web Browser, QC View (Windows/Mac), Apple/Android Mobile Devices