Dahua X51B1E4

Dahua - 4+2 Channel Mini 1U HDCVI DVR, HDCVI/AHD/TVI/CVBS, Smart H.265+ and Smart H.264+ Dual Codec, Embedded LINUX, 1080p at 15 fps, Two-way Audio, One Sata Port Up to 6TB, 12 VDC, 1.5 A. 4TB Included.