Hikvision DVR 4Channel DS-7B04HUHI-K1
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
Download
Video/Audio input
- Video compressionH.265+/H.265/H.264+/H.264
- Analog and HD-TVI video input4-ch BNC interface (1.0 Vp-p, 75 Ω), supporting coaxitron connection
- HDTVI input5 MP, 4 MP, 3 MP, 1080p30, 1080p25, 720p60, 720p50, 720p30, 720p25
- AHD input1080p25, 1080p30, 720p25, 720p30
- HDCVI input1080p25, 1080p30, 720p25, 720p30
- CVBS inputPAL/NTSC
- IP video input2-ch Up to 6 MP resolution Supports H.265+/H.265/H.264+/H.264 IP cameras
- Audio compressionG.711u
- Audio input4-ch, RCA (2.0 Vp-p, 1 KΩ)
Video/Audio output
- CVBS output1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 × 576, NTSC: 704 × 480
- HDMI/VGA output1-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 resolution5 MP/4 MP/3 MP/1080p/720p/WD1/4CIF/VGA/CIF
- Frame rateMain 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 rate32 Kbps to 10 Mbps
- Audio output1-ch, RCA (Linear, 1 KΩ)
- Audio bit rate64 Kbps
- Dual streamSupport
- Stream typeVideo, Video & Audio
- Synchronous playback4-ch
Network management
- Remote connections128
- Network protocolsTCP/IP, PPPoE, DHCP, EZVIZ Cloud P2P, DNS, DDNS, NTP, SADP, SMTP, SNMP, NFS, ONVIF ONVIF iSCSI, UpnP™, HTTPS
Hard disk
- SATA1 SATA interface
- CapacityUp to 8 TB capacity for each disk
External interface
- Two-way audio input1-ch, RCA (2.0 Vp-p, 1 KΩ) (using the 1 st audio input)
- Network interface1, RJ45 10M/100M self-adaptive Ethernet interface
- USB interfaceReal panel: 2 × USB 2.0
- Serial interfaceRS-485 (half-duplex)
General
- Power supply12 VDC
- Consumption (without HDD)≤10 W
- Working temperature-10 ºC ~+55 ºC (14 ºF ~ 131 ºF)
- Working humidity10% 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)
