Model: DH-XVR523AN-13 (V2.0)

Video Input: Supports HDCVI/AHD/TVI/CVBS/IP cameras

Resolution: Full HD 1080p real-time recording

Compression: H.265+ high-efficiency video encoding

Channels: 4-channel or hybrid support

Storage: 1 SATA port for HDD up to 10TB

Audio: 1 channel input, 1 channel output

Smart Features: Motion detection, face detection, perimeter protection

Connectivity: HDMI, VGA, USB, Ethernet

Remote Access: Mobile and web monitoring support