... streams smart phone monitoring RS485, TV, VGA output Specifications of H.264 CIF Realtime dvr recorders> Up to 4/8/16 ... cameras with SXGA(1280×1024) display > H.264 dual-stream video compression > VGA / TV synchronous video output ... Disk1 SATA port, Max 2TB HDD supportedSpace OccupationAudio: 28.8MB/H, Video: 56~500MB/HHDD ManagementHard disk hibernation technology, HDD faulty ...