Video Input and Transmission
• Self-adaptive HDTVI/HDCVI/AHD/CVBS signal input
• Up to 4-ch 6 MP IP cameras input for DVR-208U-K1
• 8 MP/5 MP/4 MP HDTVI video input and live view for DVR-208U-K1, and 5 MP/4 MP for DVR- 204U-K1
• Defogging function enabled for the supported analog cameras
• 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 analog 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
• Full channel recording at up to 8 MP resolution
Video Output
• Simultaneous HDMI/VGA output
• HDMI output at up to 4K (3840 × 2160) resolution for DVR-208U-F1
Storage and Playback
• 1 SATA interface (up to 8 TB capacity per HDD)
• 4/8-ch synchronous playback
• Smart search for efficient playback
• Supports the 3rd party cloud storage (Dropbox/Google Drive/Microsoft OneDrive)
Smart Function
• Supports multiple VCA (Video Content Analytics) events for both analog and smart IP cameras
• Supports line crossing detection and intrusion detection of all channels, and 2-ch sudden scene change detection
• VCA information overlay in live view and smart playback
• VQD (Video Quality Diagnostics)
• Supports PTZ control via Omnicast VMS of Genetec protocol
Network & Ethernet Access
• Hik-Connect & DDNS (Dynamic Domain Name System) for easy network management
• 1 RJ45 10M/100M self-adaptive Ethernet interface for DVR-204U-K1, and 1 RJ45 10M/100M/1000M self-adaptive Ethernet interface for DVR-208U-K1
• Output bandwidth limit configurable