{"id":170782,"date":"2023-08-03T15:55:22","date_gmt":"2023-08-03T13:55:22","guid":{"rendered":"https:\/\/martcom.eu\/?post_type=product&p=170782"},"modified":"2026-05-10T23:45:42","modified_gmt":"2026-05-10T21:45:42","slug":"dahua-nvr-ip-32-channels-1u-32mp-2hdds-with-ai-wizsense-nvr5232-ei","status":"publish","type":"product","link":"https:\/\/martcom.eu\/en\/product\/dahua-nvr-ip-32-channels-1u-32mp-2hdds-with-ai-wizsense-nvr5232-ei\/","title":{"rendered":"Dahua NVR IP 32 channels 1U 32MP 2HDDs with AI WizSense NVR5232-EI"},"content":{"rendered":"
Specifications<\/div>\n
Dahua NVR IP 32 channels 1U 32MP 2HDDs with AI WizSense NVR5232-EI offers outstanding performance and high-grade recording technology that make it ideal for IP video surveillance applications. It has a powerful processor, that offers high access and forwarding bandwidth and strong decoding capabilities that together produce unimpeded streams. Thanks to its built-in AI chip and Dahua advanced deep learning algorithms, the NVR supports a variety of AI functions, such as high-precision face recognition and perimeter protection. They shorten the response time to events and make videos more interactive. NVR5232-EI is compatible with numerous third-party devices, making it a great solution for surveillance systems that work ith Video Management Software (VMS).
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\nThe industry-leading search AcuPick technology effectively utilizes both front-end and back-end intelligence to help with searching through massive video data to quickly and conveniently locate targets with reater precision. Perimeter protection automatically filters out false alarms caused by animals, rustling leaves, bright lights, etc. Face detection function allows to detect if there is any human face appearing in the video. This technology adopts a deep learning algorithm to support face detection, tracking, optimization and capturing, and then output the best face snapshot. Dahua Face Recognition technology extracts the features of captured faces and compares them with those in face database to recognize the person identity. Dahua NVR IP 32 channels heat map technology is used to display the crowd density and people appearance probability. Export and display the crowd status by different colors. Generally, the crowd status is the statistics of people uantity in space and time dimensions. With deep learning algorithm, Dahua NVR IP 32 channels cNVR5216-16P-EI can recognize the number plate information of vehicles in the image with ANPR cameras. Support blocklist\/allowlist mode, searching target vehicles from recorded video. With intelligent algorithm, Dahua Smart Motion Detection technology can categorize the targets that trigger motion detection and filter the motion detection alarm triggered by non-concerned targets to realize effective and accurate alarm.<\/div>\n

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Recorder<\/strong><\/div>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Disk storage<\/td>\nYes<\/td>\n<\/tr>\n
Audio I\/O<\/td>\nInput: 1 x RCA input
\nOutput: 1 x RCA output<\/td>\n<\/tr>\n
Alarm I\/O<\/td>\nInput: 4
\nOutput: 2<\/td>\n<\/tr>\n
HDD<\/td>\n2 SATA ports, each disk can contain up to 16 TB. This limit varies depending on the environment temperature<\/td>\n<\/tr>\n
RS-232<\/td>\n1<\/td>\n<\/tr>\n
RS-485<\/td>\n1<\/td>\n<\/tr>\n
USB<\/td>\n2 (1 front USB 2.0 port, 1 rear USB 3.0 port)<\/td>\n<\/tr>\n
HDMI<\/td>\n1<\/td>\n<\/tr>\n
VGA<\/td>\n1<\/td>\n<\/tr>\n
Network<\/td>\n1(10\/100\/1000 Mbps Ethernet port, RJ-45)<\/td>\n<\/tr>\n
General Alarm<\/td>\nMotion detection; privacy masking; local alarm<\/td>\n<\/tr>\n
Anomaly Alarm<\/td>\nCamera offline; storage error; disk full; IP conflict; MAC conflict; login lock; abnormal behavior of fan; cybersecurity exception<\/td>\n<\/tr>\n
Intelligent Alarm<\/td>\nFace detection; perimeter protection; face recognition; video metadata (human, motor vehicles, and non-motor vehicles); SMD Plus; stereo analysis; crowd distribution; people counting; ANPR; vehicle density; heat map<\/td>\n<\/tr>\n
Alarm linkage<\/td>\nRecord; snapshot (panoramic); local alarm output; IPC external alarm output; access controller; audio; buzzer; log, preset; email<\/td>\n<\/tr>\n
Power<\/td>\n12 VDC, 4 A
\nTotal output of NVR is \u2264 10 W (without HDD)<\/td>\n<\/tr>\n
Certifications<\/td>\nFCC: 47 CFR FCC Part15, SubpartB, Class A
\nCE-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
\nCE-LVD: EN 62368-1: 2014<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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System<\/strong><\/div>\n\n\n\n\n\n
Main processor<\/td>\nIndustrial-grade processor<\/td>\n<\/tr>\n
OS<\/td>\nEmbedded Linux<\/td>\n<\/tr>\n
Operation interface<\/td>\nWeb; local GUI<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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Intelligence<\/strong><\/div>\n\n\n\n\n\n\n\n\n\n
AI<\/td>\nAI By Recorder: Face detection; face recognition; perimeter protection; SMD Plus
\nAI By Camera: Face detection; face recognition; video metadata (human, motor vehicles, and non-motor vehicles); perimeter protection; SMD Plus; stereo analysis; crowd distribution; people counting; ANPR; vehicle density; heat map
\nAcuPick AI by Camera + Recorder: Max. 16-channels, 1 combined event per channel\/s<\/td>\n<\/tr>\n
Perimeter protection<\/td>\nPerformance AI by Recorder: 4 channels, 10 IVS rules for each channel
\nPerformance of AI by Camera: 16 channels<\/td>\n<\/tr>\n
Face Detection<\/td>\nFace attributes: Gender; age group; glasses; expressions; face mask; beard
\nPerformance of AI by Recorder (1080P): 2 channels (up to 12 face images\/s each channel)
\nPerformance of AI by Camera: 16 channels\n<\/td>\n
Face Recognition<\/td>\nFace Database Capacity: Up to 20 face databases with 20,000 images, with a total capacity of 2.5 G. Name, gender, birthday, address, credential type, credential No., countries & regions and state can be added to each face image.
\nPerformance of AI by Recorder (1080P):
\n1. 16-channel FD (by camera) + FR (by recorder), image stream: 16 face images\/s
\n2. 2-channe FD (by recorder) + FR (by recorder), video stream: 12 face images\/s
\nPerformance of AI by Camera: 16 channels<\/td>\n<\/tr>\n
SMD Plus<\/td>\nSMD Plus by Recorder
\n8 channels: Secondary filtering for human and motor vehicle , reducing false alarms caused by leaves, rain and lighting condition change
\nSMD Plus by Camera
\n16 channels<\/td>\n<\/tr>\n
Video Metadata<\/td>\nPerformance of AI by Camera: 8 channels
\nHuman attributes: Top color, top type, bottom color, bottom type, hat, bag, age, gender and umbrella
\nMotor vehicle attributes: License plate, plate color, vehicle body, vehicle model, vehicle logo, calling, seatbelt, vehicle interior, vehicle registration location.
\nNon-motor vehicle attributes: Vehicle model, vehicle color, number of persons, helmet.\n<\/td>\n<\/tr>\n
Vehicle License Plate Comparison<\/td>\nANPR by Camera: 8 channels
\nLicense Plate Database Capacity:
\n1. Create up to 20,000 plate numbers
\n2. Blocklist and allowlist\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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Video<\/strong><\/div>\n\n\n\n\n\n\n\n\n\n\n
Compression<\/td>\nVideo: Smart H.265+; H.265; Smart H.264+; H.264; MJPEG
\nAudio: PCM; G711A; G711U; G726<\/td>\n<\/tr>\n
Access channel<\/td>\n32<\/td>\n<\/tr>\n
Network Bandwidth<\/td>\nAI disabled: 384 Mbps incoming, 384 Mbps recording and 384 Mbps outgoing
\nAI enabled: 200 Mbps incoming, 200 Mbps recording and 200 Mbps outgoing<\/td>\n<\/tr>\n
Resolution<\/td>\n32 MP; 24 MP; 16 MP; 12 MP; 8 MP; 5 MP; 4 MP; 1080p; 720p; D1; CIF; QCIF<\/td>\n<\/tr>\n
Decoding Capability<\/td>\nAI disabled:
\n2-channel 32 MP@20 fps; 2-channel 24 MP@20 fps; 4-channel 16 MP@30 fps; 5-channel 12 MP@30 fps;
\n8-channel 8 MP@30 fps; 12-channel 5 MP@30 fps;
\n16-channel 4 MP@30 fps; 32-channel 1080p@30 fps
\nAI enabled:
\n1-channel 32 MP@20 fps; 1-channel 24 MP@20 fps; 2-channel 16 MP@30 fps; 4-channel 12 MP@30 fps; 4-channel 8 MP@30 fps; 8-channel 5 MP@30 fps; 12-channel 4 MP@30 fps; 24-channel 1080p@30 fps<\/td>\n<\/tr>\n
Video Output<\/td>\n1 VGA, 1 HDMI
\nVGA:1920 \u00d7 1080, 1280 \u00d7 1024, 1280 \u00d7 720
\nHDMI:3840 \u00d7 2160, 1920 \u00d7 1080, 1280 \u00d7 1024, 1280 \u00d7 720
\nHeterogeneous video source output for HDMI and VGA<\/td>\n<\/tr>\n
Multi-screen Display<\/td>\nMain screen: 1\/4\/8\/9\/16\/25\/36
\nSub screen: 1\/4\/8\/9\/16<\/td>\n<\/tr>\n
Third-party Camera Access<\/td>\nONVIF; Panasonic; Sony; Axis; Arecont; Pelco; Canon; Samsung<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Network<\/strong><\/div>\n\n\n\n\n\n\n
Network Protocol<\/td>\nHTTP; HTTPS; TCP\/IP; IPv4\/IPv6; UDP; SNMP; NTP; DHCP; DNS; SMTP; UPnP; IP Filter; PPPoE; FTP; DDNS; Alarm Server; IP Search (Supports Dahua IP camera, DVR, NVS, etc.); Multicast; P2P; Auto Registration; iSCSI<\/td>\n<\/tr>\n
Mobile Phone Access<\/td>\nAndroid; iOS<\/td>\n<\/tr>\n
Interoperability<\/td>\nONVIF 22.06 (Profile T; Profile S; Profile G); CGI; SDK<\/td>\n<\/tr>\n
Browser<\/td>\nChrome;IE;Safari;Edge;Firefox<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Record Playback<\/strong><\/div>\n\n\n\n\n\n\n
Multi-channel Playback<\/td>\nUp to 16 channels<\/td>\n<\/tr>\n
Record Mode<\/td>\nGeneral, motion detection; intelligent; alarm; POS<\/td>\n<\/tr>\n
Backup<\/td>\nUSB device<\/td>\n<\/tr>\n
Playback Function<\/td>\nInstant playback, general playback, event playback, tag playback, smart playback (face and motion detection)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Structure<\/strong><\/div>\n\n\n\n\n\n\n\n\n
Operating temperature<\/td>\n\u201310 \u00b0C to +55 \u00b0C<\/td>\n<\/tr>\n
Operating humidity<\/td>\n10\u2105~93\u2105<\/td>\n<\/tr>\n
Storage temperature<\/td>\n-20 \u00b0C to +60 \u00b0C<\/td>\n<\/tr>\n
Installation<\/td>\nRack or desktop<\/td>\n<\/tr>\n
Weight<\/td>\n1570 g<\/td>\n<\/tr>\n
Dimensions<\/td>\nProduct: 37.5 x 28.4 x 5.6 cm
\nPackaging: 43.3 x 14.1 x 36.6 cm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Dahua NVR IP 32 channels 1U 32MP 2HDDs with AI WizSense NVR5232-EI offers outstanding performance and high-grade recording technology that make it ideal for IP video surveillance applications.<\/p>\n","protected":false},"featured_media":170785,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"product_group":[],"promo_group":[],"etheme_brands":[{"term_id":45542,"name":"Dahua","slug":"dahua-en","term_group":0,"term_taxonomy_id":45542,"taxonomy":"brand","description":"

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Dahua Security Systems and Cameras<\/h1>\r\n
Dahua Technology is a global company specialising in advanced security systems. Dahua cameras provide intelligent solutions for video surveillance, access control and video analytics, ideal for corporate and public environments.\r\n<\/div>\r\n\r\n<\/div>","parent":0,"count":146,"filter":"raw","term_order":"0"}],"product_brand":[],"product_cat":[45510],"product_tag":[45577,45583,45535],"class_list":["post-170782","product","type-product","status-publish","has-post-thumbnail","brand-dahua-en","product_cat-nvr-en","product_tag-32-channel","product_tag-32-mp-en","product_tag-wizsense-en","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/product\/170782","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/comments?post=170782"}],"version-history":[{"count":0,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/product\/170782\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/media\/170785"}],"wp:attachment":[{"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/media?parent=170782"}],"wp:term":[{"taxonomy":"product_group","embeddable":true,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/product_group?post=170782"},{"taxonomy":"promo_group","embeddable":true,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/promo_group?post=170782"},{"taxonomy":"brand","embeddable":true,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/etheme_brands?post=170782"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/product_brand?post=170782"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/product_cat?post=170782"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/product_tag?post=170782"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}