DAHUA NVR4108-P-4KS3 8CH Smart 1U 4PoE 1HDD Lite Network Video Recorder
NVR4108-P-4KS3 8CH Smart 1U 4PoE 1HDD Lite Network Video Recorder Max. 80/80/60 Mbps Incoming/Recording/Outgoing Bandwidth Max. Decoding Capability: 8 × 1080p@30 fps IP Cameras Resolution Up to 12MP 1 Bay. Each HDD Storage Capacity Up to 20TB AI by Recorder: 4-ch SMD Product Data System Main Processor Industrial-grade processor Operating System Embedded Linux Operating Interface Web, Local GUI AI AI by Recorder SMD AI by Camera Face detection; face recognition; perimeter protection; SMD; people counting; stereo analysis; heat map Perimeter Protection Perimeter Performance of AI by Camera (Number of Channels) 6 channels Face Detection Face Attributes Gender; age group; glasses; expressions; face mask; beard Face Detection Performance of AI by Camera (Number of Channels) All channels (6 targets/s) Face Recognition Face Recognition Performance of AI by Camera (Number of Channels) All channels (6 targets/s) SMD Plus SMD Plus by Recorder 4 channels: Secondary filtering for human and motor vehicle, reducing false alarms caused by leaves, rain and lighting condition change SMD by Camera All channels (12 targets/s) Audio and Video Access Channel 8 channels Network Bandwidth 80 Mbps incoming, 80 Mbps recording and 60 Mbps outgoing Resolution 12 MP;8 MP;6 MP;5 MP;4 MP;3 MP;1080p;720p;960p;D1;CIF;QCIF Decoding Capability AI disabled: 1-channel 12 MP@30 fps; 2-channel 8 MP@30 fps; 2-channel 6 MP@30 fps; 3-channel 5 MP@30 fps; 4-channel 4 MP@30 fps; 8-channel 1080p@30 fps AI enabled: 1-channel 12 MP@30 fps; 1-channel 8 MP@30 fps; 2-channel 6 MP@30 fps; 2-channel 5 MP@30 fps; 3-channel 4 MP@30 fps; 7-channel 1080p@30 fps Video Output 1 HDMI, 1 VGA Simultaneous： HDMI: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720 VGA: 1920 × 1080, 1280 × 1024, 1280 × 720 Heterogeneous： HDMI: 1920 × 1080, 1280 × 1024, 1280 × 720 VGA: 1920 × 1080, 1280 × 1024, 1280 × 720 Multi-screen Display Main Screen: 1/4/8/9 Sub Screen: 1/4/8/9 Third-party Camera Access ONVIF; Panasonic; Sony; Axis; Arecont; Pelco; Canon; Hanwha Compression Standard Video Compression Smart H.265+; H.265; Smart H.264+; H.264 Audio Compression G.711a; G.711u; PCM; G726 Network Network Protocol HTTP; HTTPS; TCP/IP; IPv4; IPv6; RTSP; UDP; NTP; DHCP; DNS; SMTP; UPnP; IP Filter; FTP; DDNS; SNMP; Alarm Server; P2P; Auto Registration; IP Search (Supports IP camera, DVR, NVS, etc.) Mobile Phone Access iOS; Android Interoperability ONVIF 24.12 (Profile T; Profile S; Profile G); CGI; SDK Browser Chrome; IE; Safari; Edge; Firefox Recording Playback Multi-channel Playback Up to 8 channels Record Mode General, motion detection; intelligent; alarm Backup Method USB device and network Playback Mode Instant playback, general playback, event playback, tag playback, smart playback Alarm General Alarm Motion detection; privacy masking; video loss; scene changing; PIR alarm; IPC external alarm Anomaly Alarm Error (no disk; disk error; low space; low quota space; network disconnection; IP conflict; MAC conflict); video loss; video tampering; camera offline; audio detection Intelligent Alarm Face detection; face recognition; perimeter protection; SMD Plus; people counting; stereo analysis; heat map Alarm Linkage Record; snapshot; IPC external alarm output; audio; buzzer; log; preset; email Port Audio Input 1-channel RCA Audio Output 1-channel RCA Alarm Input NA (2 channels is optional) Alarm Output NA (1-channel 12 V 1 A output is optional) Disk Interface 1 SATA port. Each disk can contain up to 20 TB. This limit varies depending on the environment temperature. USB 2 (2 rear USB 2.0 ports) HDMI 1 VGA 1 Network Port 1 (10/100 Mbps Ethernet port, RJ-45) PoE Port 4 ports, 10/100 Mbps, IEEE 802.3 af/at General Power Supply 53 VDC, 1.22 A Power Consumption Total output of NVR is <10 W (without HDD) Total output power of PoE is 36 W, the maximum output power of a single port is 25.5 W Net Weight 0.50 kg (1.10 lb) Gross Weight 1.38 kg (3.04 lb) Product Dimensions 204.6 mm × 206.4 mm × 45.6 mm (8.06" × 8.12" × 1.80") (W × D × H) Packaging Dimensions 364 mm × 96 mm × 261 mm (14.33" × 3.78" × 10.26") (W × D × H) Operating Temperature –10 °C to +55 °C (+14 °F to +131 °F) Storage Temperature –20 °C to +60 °C (–4 °F to +140 °F) Operating Humidity 10%–93% (RH), non-condensing 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