
HikVision DS-7204HUHI-M1/FA - 4 CH DVR
DS-7B04HUHI-K1
HD-TVI DVR
Video Input and Transmission
- Self-adaptive HDTVI/HDCVI/AHD/CVBS signal input
- Up to 2-ch 6 MP IP cameras input
- 5 MP/4 MP HDTVI video input and live view
- 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 5 MP resolution
Video Output
- Simultaneous HDMI/VGA output
- HDMI output at up to 4K (3840 x 2160) resolution for DS-7B08HUHI-K1
- Separate CVBS output
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 DS-7B04HUHI-K1, and 1 RJ45 10M/100M/1000M self-adaptive Ethernet interface for DS-7B08HUHI-K1
- Output bandwidth limit configurable
Video/Audio input
- Video compression H.265+/H.265/H.264+/H.264
- Analog and HD-TVI video input 4-ch BNC interface (1.0 Vp-p, 75 Ω), supporting coaxitron connection
- HDTVI input 5 MP, 4 MP, 3 MP, 1080p30, 1080p25, 720p60, 720p50, 720p30, 720p25
- AHD input 1080p25, 1080p30, 720p25, 720p30
- HDCVI input 1080p25, 1080p30, 720p25, 720p30
- CVBS input PAL/NTSC
- IP video input 2-ch Up to 6 MP resolution Supports H.265+/H.265/H.264+/H.264 IP cameras
- Audio compression G.711u
- Audio input 4-ch, RCA (2.0 Vp-p, 1 KΩ)
Video/Audio output
- CVBS output 1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 × 576, NTSC: 704 × 480
- HDMI/VGA output 1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 ×720/60Hz, 1024 × 768/60Hz VGA: 1-ch, 1920 ×1080/60Hz, 1280 ×1024/60Hz, 1280 ×720/60Hz, 1024 × 768/60Hz HDMI: 1-ch, 4K (3840 ×2160)/30Hz, 2K (2560 ×1440)/60Hz, 1920 ×1080/60Hz, 1280 ×1024/60Hz, 1280 ×720/60Hz, 1024 × 768/60Hz
- Encoding resolution 5 MP/4 MP/3 MP/1080p/720p/WD1/4CIF/VGA/CIF
- Frame rate Main stream: 5 MP@12fps/4 MP@15fps/3 MP@18fps 1080p/720p/WD1/4CIF/VGA/CIF@25fps (P)/30fps (N) Sub-stream: WD1/4CIF/CIF@25fps (P)/30fps (N)
- Video bit rate 32 Kbps to 10 Mbps
- Audio output 1-ch, RCA (Linear, 1 KΩ)
- Audio bit rate 64 Kbps
- Dual stream Support
- Stream type Video, Video & Audio
- Synchronous playback 4-ch
Network management
- Remote connections 128
- Network protocols TCP/IP, PPPoE, DHCP, EZVIZ Cloud P2P, DNS, DDNS, NTP, SADP, SMTP, SNMP, NFS, ONVIF ONVIF iSCSI, UpnP™, HTTPS
Hard disk
- SATA 1 SATA interface
- Capacity Up to 8 TB capacity for each disk
External interface
- Two-way audio input 1-ch, RCA (2.0 Vp-p, 1 KΩ) (using the 1 st audio input)
- Network interface 1, RJ45 10M/100M self-adaptive Ethernet interface
- USB interface Real panel: 2 × USB 2.0
- Serial interface RS-485 (half-duplex)
General
- Power supply 12 VDC
- Consumption (without HDD) ≤10 W
- Working temperature -10 ºC ~+55 ºC (14 ºF ~ 131 ºF)
- Working humidity 10% to 90%
- Dimensions (W × D × H) 315 × 242 × 45 mm (12.4 × 9.5 × 1.8 inch)
- Weight (without HDD) ≤1.16 kg (2.6 lb)