16 Channel DVRs
Video Input and Transmission
Self-adaptive HDTVI/HDCVI/AHD/CVBS signal input
Up to 2-ch 4 MP IP cameras input
Long distance transmission over UTP and coaxial cable: max. 800m for 1080p and 1200m for 720p HDTVI signal

Compression and Recording
H.265+/H.265/H.264+/H.264 encoding for the main stream, and H.265/H.264 for the sub-stream of analogue cameras
Connectable to H.265+/H.265/H.264+/H.264 IP cameras
H.265+ can be enabled to improve encoding efficiency and reduce data storage costs
Up to 4 MP lite resolution for recording

Video Output
Simultaneous HDMI/VGA output
HDMI output at up to 4K (3840 × 2160) resolution for DVR-216Q-K1

Storage and Playback
1 SATA interface (up to 6 TB capacity per HDD)
4/8/16-ch synchronous playback
Smart search for efficient playback
Supports the 3rd party cloud storage (Dropbox/Google Drive/Microsoft OneDrive)

Smart Function
VQD (Video Quality Diagnostics)
Supports PTZ control via Omni cast VMS of Genetec protocol

Network & Ethernet Access
Hik-Connect & DDNS (Dynamic Domain Name System) for easy network management
1 RJ45 10M/100M Ethernet network interface for DVR-204Q/208Q-K1, and 1 RJ45 10M/100M/1000M Ethernet network interface for DVR-216Q-K1