AI recorderFace detection, face recognition, perimeter protection, and SMD Plus
AI by cameraFace detection; face recognition; perimeter protection; SMD Plus; ANPR; people counting; stereo analysis; heat map
Perimeter Protection AI by Recorder (Channels)2 channels, 10 IVS rules for each channel
Perimeter Protection AI by Camera (Channels)All channels (8 targets/s)
Facial attributesGender; age group; glasses; expressions; face mask; beard
Face Detection Performance by Recorder (Channels)1 channel (up to 12 face images/s each channel)
Face Detection Performance by Camera (Channels)All channels (8 targets/s)
Face Database CapacityUp to 10 face databases with 20,000 images, total capacity of 2.5 G. Includes name, gender, birthday, address, credential type, credential No., countries regions, and state per face image.
Face Recognition Performance by Recorder (Channels)4-channel FD (by camera) + FR (by recorder), image stream: 12 face images/s; 1-channel FD (by recorder) + FR (by recorder), video stream: 12 face images/s
Face Recognition Performance by Camera (Channels)All channels (8 targets/s)
SMD Plus recorder4 channels: Secondary filtering for human and motor vehicle, reducing false alarms caused by leaves, rain and lighting condition change
Disk interface1 SATA port, up to 16 TB (maximum HDD capacity varies with environmental temperature)
USB ports2 (1 front USB 2.0 port, 1 rear USB 2.0 port)
HDMI1
VGA1
Network port1 (10/100 Mbps Ethernet port, RJ-45)
PoE port4 ports, 10/100 Mbps, IEEE 802.3 af/at
Power supply53 VDC, 1.226 A
Energy consumptionTotal output of NVR is lt;10 W (without HDD). Total output power of PoE is 36 W, maximum output power of a single port is 25.5 W.
Weight without packaging0.86 kg (1.90 lb)
Weight with packaging1.88 kg (4.14 lb)
Product size260 mm × 232.7 mm × 47.6 mm (10.24" × 9.16" × 1.87") (W × L × H)
Package size333 mm × 89 mm × 315 mm (13.11" × 3.50" × 12.40") (W × L × H)
Working conditions (temperature)-10 °C to +55 °C (14 °F to +131 °F)
Storage conditions temperature-20 °C to +60 °C (-4 °F to +140 °F)
Working conditions (humidity)10%-93% RH, non-condensing
InstallationRack or desktop
CertificatesFCC: 47 CFR FCC Part 15, Subpart B, 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
Manufacturer
Dahua
Manufacturer code
DAHNVR4104HSPEI
Weight
0.86 kg
Offensive and promotional comments are unpublished.