AOC - AUDIO OVER COAX

Audio over coax (AoC) the audio from the built-in mic camera is transmitted via the coax cable to a AoC supported DVR which means running fewer cables and faster setup, this means no separate audio cable is needed. - This specific recorder only supports 1 Channel of Audio


Features and Functions

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 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
• Up to 3 MP resolution for recording
• Supports real-time 1080p lite and when enabled, the image effect is similar with 1080p

Video Output

• Simultaneous HDMI/VGA output
• HDMI output at up to 4K (3840 × 2160) resolution for DS-7216HQHI-K1
• Separate CVBS output

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
• Supports multiple VCA (Video Content Analytics) events for both analogue and smart IP cameras
• DS-7204/7208HQHI-K1 support 2-ch line crossing detection and intrusion detection; DS-7216HQHI-K1 supports 2-ch line crossing detection and intrusion detection, and 1-ch sudden scene change detection
• VQD (Video Quality Diagnostics)
• protocol Genetec VMS of Omnicast Supports PTZ control via

Network & Ethernet Access

• Hik-Connect & DDNS (Dynamic Domain Name System) for easy network management
• 1 RJ45 10M/100M Ethernet network interface for DS-7204/7208HQHI-K1, and 1 RJ45 10M/100M/1000M Ethernet network interface for DS-7216HQHI-K1
• Output bandwidth limit configurable