DAHUA IP Network recorder 32h NVR5832-XI

System Main Processor Industrial-grade processor Operating System Embedded Linux Operating Interface Web, Local GUI AI AI by Recorder Face detection; face recognition; video metadata (human, motor vehicles, and non-motor vehicles); perimeter protection; SMD AI by Camera Face detection; face recognition; video metadata (human, motor vehicles, and non-motor vehicles); perimeter protection; SMD; stereo analysis, crowd distribution; people counting; ANPR; heat map; PPE detection AcuPick AI by Camera + Recorder Max. 32-channel, 1 combined event per channel Perimeter Protection Perimeter Performance AI by Recorder (Number of Channels) 24 channels, 10 IVS rules for each channel Perimeter Performance of AI by Camera (Number of Channels) All channels (32 targets/s) Face Detection Face Attributes 6 attributes Face Detection Performance of AI by Recorder (Number of Channels) Sub screen 4K enabled:4 channels (up to 12 face images/s each channel) Sub screen 4K disabled:8 channels (up to 12 face images/s each channel) Face Detection Performance of AI by Camera (Number of Channels) 32 channels Face Recognition Face Database Capacity Up to 20 face databases with 2,000,00 images, with a total capacity of 44 G. Face Recognition Performance of AI by Recorder (Number of Channels) Sub screen 4K enabled: 32-channel FD (by camera) + FR (by recorder),image stream: 32 face images/s 4-channel FD (by recorder) + FR (by recorder), video stream: 16 face images/s Sub screen 4K disabled: 32-channel FD (by camera) + FR (by recorder),image stream: 32 face images/s 8-channel FD (by recorder) + FR (by recorder), video stream: 16 face images/s Face Recognition Performance of AI by Camera (Number of Channels) 32 channels SMD Plus SMD Plus by Recorder 32 channels: Secondary filtering for human and motor vehicle, reducing false alarms caused by leaves, rain and lighting condition change SMD Plus by Camera All channels (64 targets/s) Video Metadata Metadata Performance of AI by Recorder (Number of Channels) 8 channels, 23 attributes extraction. Metadata Performance of AI by Camera (Number of Channels) 32 channels People Attributes 9 human body attributes Motor Vehicle Attributes 9 attributes Non-motor Vehicle Attributes 4 attributes Vehicle License Plate Comparison ANPR by Camera (Number of Channels) All channels (32 targets/s) License Plate Database Capacity 1. Create up to 20,000 plate numbers. 2. Blocklist and allowlist Audio and Video Access Channel 32 channels Network Bandwidth AI disabled: 512 Mbps incoming, 512 Mbps recording and 512 Mbps outgoing AI enabled: 200 Mbps incoming, 200 Mbps recording and 200 Mbps outgoing Resolution 32 MP; 24 MP; 16 MP; 12 MP; 8 MP; 6 MP; 5 MP; 4 MP; 3 MP; 1080p; 960p; 720p; D1; CIF; QCIF Decoding Capability AI disabled: 2-channel 32 MP@30fps; 2-channel 24 MP@30 fps; 4-channel 16 MP@30 fps; 5-channel 12 MP@30 fps; 8-channel 8 MP@30 fps; 10-channel 6 MP@30 fps; 12-channel 5 MP@30 fps; 16-channel 4 MP@30 fps; 32-channel 1080p@30 fps AI enabled: 1-channel 32 MP@30 fps; 1-channel 24 MP@30 fps; 2-channel 16 MP@30 fps; 4-channel 12 MP@30 fps; 6-channel 8 MP@30 fps; 8-channel 6 MP@30 fps; 8-channel 5 MP@30 fps; 12-channel 4 MP@30 fps; 24-channel 1080p@30 fps; 32-channel 720p@30 fps Video Output 2 VGA, 2 HDMI VGA:1920 × 1080, 1280 × 1024, 1280 × 720 HDMI:3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720 Heterogeneous video source output for HDMI1 and HDMI2 Simultaneous video source output for VGA1 and HDMI1 Simultaneous video source output for VGA2 and HDMI2 Multi-screen Display Main screen: 1/4/8/9/16/25/36 Sub screen: 1/4/8/9/16 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; MJPEG Audio Compression G.711a; G.711u; PCM; G726 Network Network Protocol 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.); ISCSI Mobile Phone Access iOS; Android Interoperability ONVIF 23.06(Profile T; Profile S; Profile G); CGI; SDK Browser Chrome; Firefox; IE Network Mode Multi-address; load balance; fault tolerance Recording Playback Multi-channel Playback Up to 16 channels Record Mode General; motion detection; intelligent; alarm; POS Backup Method USB device and network Playback Mode Instant playback; general playback; event playback; tag playback; smart playback Storage Disk Group Yes RAID RAID 0/1/5/6/10 Alarm General Alarm Motion detection; local alarm; alarm box; camera external alarm; network alarm; scene changing; PIR alarm; thermal alarm Anomaly Alarm Error (no disk, disk error, low space, RAID exception, low quota space; abnormal disk health; network disconnection; IP conflict; MAC conflict; abnormal fan speed); video loss; video tampering; camera offline; audio detection Intelligent Alarm Face detection; face recognition; video metadata (human, motor vehicle, and non-motor vehicle); perimeter protection; license plate comparison Alarm Linkage Record; snapshot (panoramic); local alarm output; IPC external alarm output; access controller; audio; buzzer; log, preset; email Port Audio Input 1-channel RCA Audio Output 2-channel RCA Alarm Input 16 channels Alarm Output 8 channels (1-channel 12 V 1 A output) Disk Interface 8 SATA ports. Each disk can contain up to 20 TB. This limit varies depending on the environment temperature. eSATA 1 RS-232 1 RS-485 2 (1 port for half-duplex serial communication, 1 port for full-duplex serial communication) USB 4 (2 front USB 2.0 ports, 2 rear USB 3.0 ports) HDMI 2 VGA 2 Network Port 2 (10/100/1000 Mbps Ethernet port, RJ-45) General Power Supply 100–240 VAC, 50-60 Hz Power Consumption <13 W (without HDD) Net Weight 6.46 kg (14.24 lb) Gross Weight 8.91 kg (19.64 lb) Product Dimensions 440.0 mm × 452.5 mm x 94.9 mm (17.32" × 17.81" × 3.74") (W ×D × H) Packaging Dimensions 570.0 mm × 570.0 mm x 226.0 mm (22.44" × 22.44" × 8.90") (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 Installation Rack or desktop Certifications Class A 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