Features:

• Supports AcuSense Deep learning-based analysis on 4 channels
• Connectable to HD-TVI, AHD, IP, CVI & analogue cameras
• Up to 4ch 8MP ONVIF conformant IP cameras input
• H.265+ compression improves encoding efficiency by up to 50% & reduces data storage costs
• 12fps recording at 5MP, 15fps recording on 4MP, 18fps recording on 3MP, 25fps recording on 2MP
• HDMI & VGA output at up to (1920 x 1080)
• Smart search for efficient playback
• Support Deep learning-based analysis
• 1 SATA HDD
• Alarm in/out: 4/1
• Dimensions H 45mm x W 315mm x D 242mm

Hikvision's advanced Turbo HD technology is a game-changer in the world of analogue transmissions. With the use of coaxial cabling, the possibilities for security hardware have expanded greatly. The Turbo HD product line offers a wide selection of full high definition cameras and DVRs. Additionally, Hikvision's AcuSense Technology, driven by deep learning algorithms, accurately detects and differentiates people and vehicles from other moving objects. This precise sensing enables effective notifications and simplifies search efforts by sorting footage into human and vehicle categories. Wherever you are, the Hikvision IDS-7204HUHI-K1/4S has you covered. You can remotely view cameras, replay recordings, and receive motion alerts using the Hik-Connect IOS or Android app. This "set and forget" system allows for continuous recording, scheduled recording, or motion-triggered recording for optimal convenience and peace of mind. The Hikvision IDS-7204HUHI-K1/4S is a versatile.

• Motion Detection 2.0
• Human/Vehicle Analysis

  Deep learning-based motion detection 2.0 is enabled by default for all analog channels,

  it can classify human and vehicle, and extremely reduce false alarms caused by objects

  like leaves and lights;

  Quick search by object or event type is supported;

• Perimeter Protection
• Human/Vehicle AnalysisUp to 4-ch

• Facial Detection
• Facial Detection And CaptureFace picture detection, face picture search

• Recording
• Video CompressionH.265 Pro+/H.265 Pro/H.265/H.264+/H.264
• Encoding Resolution8 MP/5 MP/3K/4 MP/3 MP/1080p/720p/WD1/4CIF/VGA/CIF
• Frame Rate

  Main stream:

  8 MP@8 fps/5 MP@12 fps/4 MP@15 fps/8 MP Lite@15 fps/3 MP@18 fps

  1080p/720p/WD1/4CIF/VGA/CIF@25 fps (P)/30 fps (N)

  *: 8 MP@8 fps is only available for channel 1, 8 MP Lite is only available for channel 2 to

  channel 4.

  Sub-stream:

  WD1/4CIF/CIF@25 fps (P)/30 fps (N)

• Video Bitrate32 Kbps to 10 Mbps
• Dual-StreamSupport
• Stream TypeVideo, Video & Audio
• Audio CompressionG.711u
• Audio Bitrate64 Kbps

• Video And Audio
• IP Video Input

  2-ch (up to 6-ch)

  Up to 8 MP resolution

  Enhanced IP mode on:

  4-ch (up to 8-ch), each up to 4 Mbps

  Support H.265+/H.265/H.264+/H.264 IP cameras

• Analog Video Input4-ch;BNC interface (1.0 Vp-p, 75 Ω), supporting coaxitron connection
• Synchronous Playback4-ch
• AHD Input

  5 MP(2560 × 1944)@20 fps, 5 MP(2560 × 1944)@12 fps, 4 MP(2560 × 1440)@30 fps, 4

  MP(2560 × 1440)@25 fps, 1080p@30 fps, 1080p@25 fps, 720p@30 fps, 720p@25 fps

• HDCVI Input

  8 MP(3840 × 2160)@15 fps, 8 MP(3840 × 2160)@12 fps, 5 MP(2592 × 1944)@20 fps, 4

  MP(2560 × 1440)@30 fps, 4 MP(2560 × 1440)@25 fps, 1080p@30 fps, 1080p@25 fps,

  720p@30 fps, 720p@25 fps

• CVBS InputPAL/NTSC
• HDMI Output

  HDMI:

  1-ch, 2K (2560 × 1440)/60Hz,

  1920 × 1080/60Hz,

  1280 × 1024/60Hz,

  1280 × 720/60Hz

  VGA:

  1-ch, 1920 × 1080/60Hz,

  1280 × 1024/60Hz,

  1280 × 720/60Hz

  HDMI/VGA simultaneous output

• CVBS Output

  1-ch, BNC (1.0 Vp-p, 75 Ω),

  resolution: PAL: 704 × 576, NTSC: 704 × 480

• Audio Input1-ch, RCA (2.0 Vp-p, 1 KΩ)
• Audio Output1-ch, RCA (Linear, 1 KΩ)
• Two-Way Audio1-ch, RCA (2.0 Vp-p, 1 KΩ) (using the first audio input)
• HDTVI Input

  8 MP(3840 × 2160)@15 fps, 8 MP(3840 × 2160)@12 fps, 3K(2960 x 1665)@20 fps, 5

  MP(2560 × 1944)@20 fps, 5 MP(2560 × 1944)@12 fps, 4 MP(2560 × 1440)@30 fps, 4

  MP(2560 × 1440)@25 fps, 3 MP@18 fps,1080p@30 fps, 1080p@25 fps,720p@30 fps,

  720p@25 fps

• Network
• Network Interface1, RJ45 10M/100M self-adaptive Ethernet interface
• Remote Connection32
• Total Bandwidth96Mbps
• Network Protocol

  TCP/IP, PPPoE, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, NFS, iSCSI, UPnP™, HTTPS,

  ONVIF

• Auxiliary Interface
• Serial InterfaceRS-485 (half-duplex)
• SATA1 SATA interface
• CapacityUp to 10 TB capacity for each disk
• Alarm In/OutN/A
• USB Interface

  Front panel: 1 × USB 2.0

  Rear panel: 1 × USB 2.0

• General
• Power Supply12 VDC
• Consumption≤ 10 W
• Working Temperature-10 °C to +55 °C (+14 °F to +131 °F)
• Working Humidity10% to 90%
• Dimension (W × D × H)315 × 242 × 45 mm (12.4 × 9.5 × 1.8 inch)
• Weight≤ 1.16 kg (2.6 lb)