We are offering ahd dvr , (720p 4 ch real time recording, real time play support p2p I cloud service, multi network support sata hdd up to 4 tb) 4 1.3 indoor camera (720p high resolution, 1.3 mp indoor cameras night vision in hd with 1080p megapixel lens of 0.1 lux @ f1.2) 4 ch pmore...