Dahua NVR4104HS-4KS3 4CH Compact 1U 1HDD Lite Network Video Recorder

Technical information

• General
• Series:

  Lite

• Main Processor:

  Embedded Processor

• Operating System:

  Embedded LINUX

• IP Camera Input:

  4 Channel

• Resolution:

  12 MP; 8 MP; 6 MP; 5 MP; 4 MP; 3 MP; 1080p; 960p; 720p; D1; CIF; QCIF

• Max rezolution of the cameras:

  12 MP

• Storage:

  1 SATA Port, up to 20TB capacity

• Camera
• Lens
• Video
• Video Compression:

  H.265/H.264

• Smart Codec:

  Smart H.265+/ Smart H.264+

• Bandwidth:

  Access: 80 Mbps; Storage: 80 Mbps; Forward: 60 Mbps

• Record Mode:

  General, motion detection; intelligent; alarm

• Decoding Capacity:

  AI disabled: 1-channel 12 MP@30 fps; 2-channel 8 MP@30 fps; 3-channel 5 MP@30 fps; 4-channel 4 MP@30 fps AI enabled: 1-channel 12 MP@30 fps; 1-channel 8 MP@30 fps; 2-channel 5 MP@30 fps; 3-channel 4 MP@30 fps

• Playback:

  Up to 4 channels

• Playback Function:

  Instant playback, general playback, event playback, tag playback, smart playback

• Backup Mode:

  USB Device/Network

• Perimeter Protection
• AI Functions:

  Heat map , People counting , Perimeter protection , Stereo Analysis , Face recognition , SMD Plus (detection of vehicle/human)

• Perimeter protection by camera:

  4 channels

• SMD Plus by camera:

  4 channels

• SMD Plus by recorder:

  4 channels

• Face recognition by camera:

  4 channels

• Face Detection by camera:

  4 channels

• Face Recognition
• Metadata
• Artificial Intelligence
• Smart Motion Detection Technology:

  Yes

• Alarm Prompt:

  Motion detection, privacy masking, video loss, scene changing, PIR alarm, IPC external alarm

• Certification
• Certifications:

  CE-EMC: EN 55032:2015+A1:2020; EN IEC 61000-3-2:2019+A1:2021; EN 61000-3-3:2013+A1:2019+A2:2021; EN 55035:2017+A11:2020; EN 50130-4:2011+A1:2014 CE-LVD: EN 62368-1:2014

• Third-party Support:

  ONVIF; Panasonic; Sony; Axis; Arecont; Pelco; Canon; Hanwha

• Port
• Audio Input:

  1-channel (RCA port)

• Audio Output:

  1-channel (RCA port)

• Video Port:

  1 х HDMI, 1 x VGA

• USB:

  1 Rear USB2.0, 1 Front USB2.0

• Multi-screen Display:

  1st Screen: 1/4; 2nd Screen: 1/4

• Audio Compression:

  G.711a; G.711u; PCM; G726

• Network
• Ethernet:

  1 RJ-45 Ports (10/100 Mbps)

• Mobile App:

  Android, iOS

• Network Function:

  HTTP; HTTPS; TCP/IP; IPv4; IPv6; UDP; NTP; DHCP; DNS; SMTP; UPnP; IP Filter; FTP; DDNS; SNMP; Alarm Server; P2P; Auto Registration; IP Search (Supports IP camera, DVR, NVS, etc.)

• Interoperability:

  ONVIF 22.12(Profile T; Profile S; Profile G); CGI; SDK

• Web Viewer:

  IE, Chrome, Firefox, Safari

• Power
• Power Supply:

  DC 12V/2A

• Power Consumption:

  < 10W (Without HDD)

• Environment
• Operating Temperature:

  - 10°C to + 55°C

• Operating RH:

  10% to 93% RH (no condensation)

• Storage Temperature:

  - 20°C to + 60°C

• Construction
• Dimensions:

  260 mm × 232.5 mm × 47.6 mm

• Net Weight:

  0.81 kg

• Gross Weight:

  1.38 kg

• Shipping package - DAHUA NVR4104HS-4KS3
• Packages quantity:

  1 pc.

• Package dimensions (HxWxD cm):

  8.9 x 31.4 x 33.4; Weight: 1.38 kg.;