DS-7B04HUHI-K2 Hikvision Digital Video Recorder

Features and Functions

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 × 2160) resolution for DS-7B08/7B16HUHI-K2
• Separate CVBS output

Storage and Playback

• 2 SATA interfaces (up to 8 TB capacity per HDD)
• 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 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-K2, and 1 RJ45 10M/100M/1000M self-adaptive
• Ethernet interface for DS-7B08/7B16HUHI-K2
• Output bandwidth limit configurable
• Hikvisiion Model No : DS-7B04HUHI-K2 : 4ch 
• Hikvision Model No : DS-7B08HUHI-K2 : 8ch
• Hikvision Model No DS-7B16HUHI-K2 : 16ch

Hikvision Model No : DS-7B04HUHI-K2 Series 4port 5megapixel 2 Sata hard disk DVR

Specifications

Video/Audio input

• Model : DS-7B04HUHI-K2 
• Video compression : H.265+/H.265/H.264+/H.264
• Analog 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
• 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