ANNKE Home 8CH 720P CCTV H.264 Real-time DVR with 1TB Hard Drive, Internet Access, Smartphone Scan QR Code Quick Remote Viewing Compression algorithm upgraded to H.264 Main Profile, the advanced space-time filter technique makes the code stream lowered at least 30% Email alarm with text if activity detected; Support Motion Detection 1080N High Recording Resolution; HDMI/VGA/BNC Video output Innovative cloud-based P2P technology for quick & easy network setup, remote monitoring, and smartphone/tablet/PC access Its preinstalled 1TB hard drive will provide continually footage recording in real time so that when you play your footage back, it streams flawlessly and ensures that you never miss a thing.