We offer ss n04-m1 ss n04-m1 network video recorder. 4 channels 960p standalone nvr with hdmi a professional 4 channels h.264 hardware compression standalone. Supports mobile viewing on iphone and android mobiles via reyes application. You can format hdd and control entire device using the mobile application. It has one of the easiest playback and backup modes. You can connect up to 4 ch 1.3mp onvif ip cameras.