{"id":166368,"date":"2023-07-07T13:32:34","date_gmt":"2023-07-07T11:32:34","guid":{"rendered":"https:\/\/martcom.eu\/?post_type=product&p=166368"},"modified":"2026-05-11T03:36:51","modified_gmt":"2026-05-11T01:36:51","slug":"dahua-nvr-ip-16-channel-1u-2hdds-nvr4216-4ks2-l","status":"publish","type":"product","link":"https:\/\/martcom.eu\/en\/product\/dahua-nvr-ip-16-channel-1u-2hdds-nvr4216-4ks2-l\/","title":{"rendered":"Dahua NVR IP 16 channel 1U 8MP 2HDDs NVR4216-4KS2-L"},"content":{"rendered":"
Specifications<\/div>\n
Dahua NVR IP 16 channel 1U 8MP 2HDDs NVR4216-4KS2-L supports 4K and H.265 encoding technology with excellent performance at an affordable price. For applications where image details are required, this NVR offers 4K resolution. It can be used as edge storage, central storage or backup. Dahua NVR IP 16 channel is ideal for a wide range of applications in video surveillance of schools, financial institutions, transportation, city centers, and more. The NVR is compatible with numerous third-party devices, which is why it is the perfect solution for surveillance systems that operate independently of the video management system (VMS). <\/p>\n

Dahua NVR IP 16 channel 1U 8MP NVR4216-4KS2-L has an open architecture that supports multi-user access, is compatible with ONVIF Profile S, T, G protocol, and enables interoperability with IP cameras. It enables the system to perform secondary target recognition and improves alarm accuracy. Dahua NVR IP 16 channel 1U 8MP 2HDDs NVR4216-4KS2-L adopts an advanced deep learning algorithm to support face detection, tracking, optimization, and face capture to subsequently produce the best best face snapshot. With an intelligent algorithm, Dahua Smart Motion Detection technology can classify targets that trigger motion detection and filter motion detection alarm triggered by non-threatening targets to ensure an accurate and precise alarm system. The DMSS app is available on the iOS App Store and Google Play. The surveillance app is simple and intuitive, allowing remote access to back-end devices, view live video, receive push notifications of events, and search for recorded video from an iPhone, iPad, or Android phone.<\/p><\/div>\n

 <\/p>\n

Recorder<\/strong><\/div>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Disk Group<\/td>\nYes<\/td>\n<\/tr>\n
Audio I\/O<\/td>\nInput: 1 \u00d7 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 III ports, up to 10 TB for a single HDD. The maximum HDD capacity varies with environment temperature<\/td>\n<\/tr>\n
USB<\/td>\n2 (1 \u00d7 front USB2.0; 1 \u00d7 back USB2.0)<\/td>\n<\/tr>\n
HDMI<\/td>\n1 (supports up to 4K resolution output)<\/td>\n<\/tr>\n
VGA<\/td>\n1<\/td>\n<\/tr>\n
Network<\/td>\n1 x RJ-45, 10\/100\/1000 Mbps self-adaptive Ethernet port<\/td>\n<\/tr>\n
General Alarm<\/td>\nMotion detection, privacy masking, video loss, scene changing, PIR alarm, IPC external alarm<\/td>\n<\/tr>\n
Anomaly Alarm<\/td>\nCamera disconnection, storage error, disk full, IP conflict, MAC conflict, login locked, and cybersecurity exception<\/td>\n<\/tr>\n
Intelligent Alarm<\/td>\nFace detection, perimeter protection (intrusion and tripwire), IVS, people counting, heat map, and SMD alarms<\/td>\n<\/tr>\n
Alarm linkage<\/td>\nRecording, snapshot, audio, buzzer, log, preset, and email<\/td>\n<\/tr>\n
Power<\/td>\n12 V DC, 4 A
\n< 10 W (HDD not included, idling)<\/td>\n<\/tr>\n
Certifications<\/td>\nCE: EN62368-1; EN55032,EN55024, EN55035, EN61000-3-2, EN61000-3-3 EN50130-4
\nFCC: Part 15 Subpart B<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

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

 <\/p>\n

Functions by Camera<\/strong><\/div>\n\n\n\n\n\n
Perimeter protection<\/td>\nPerformance: 8 channels
\nAI Search: Search for pictures by channel, time and event type<\/td>\n<\/tr>\n
Face Detection<\/td>\nPerformance: 4 channels
\nFace Attributes: 6 attributes (Gender, age, glasses, expression, mouth mask, and beard)
\nAI Search: Search for pictures by channel, time and face attributes<\/td>\n<\/tr>\n
SMD Plus<\/td>\nPerformance: 12 channels
\nAI Search: Search by target classification (human, vehicle)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

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
\nPCM\/G711A\/G711U\/G726\/AAC<\/td>\n<\/tr>\n
Access Channel<\/td>\n16<\/td>\n<\/tr>\n
Network Bandwidth<\/td>\nAccess: 160 Mbps; Storage: 160 Mbps; Forward: 64 Mbps<\/td>\n<\/tr>\n
Resolution<\/td>\n8MP; 6MP; 5MP; 4MP; 3MP; 1080p; 720p; D1<\/td>\n<\/tr>\n
Decoding Capability<\/td>\n8 \u00d7 1080p@30 fps<\/td>\n<\/tr>\n
Video Output<\/td>\n1 x VGA output, 1 \u00d7 HDMI output, supports simultaneous video sources output for VGA and HDMI<\/td>\n<\/tr>\n
Multi-screen Display<\/td>\n1 , 4, 8, 9, 16 views<\/td>\n<\/tr>\n
Third-party Camera Access<\/td>\nONVIF; RTSP<\/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; UPnP; SNMP; RTSP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; DDNS; FTP; Alarm Server; IP Search (Support Dahua IP camera; DVR; NVS; etc.); P2P; auto register<\/td>\n<\/tr>\n
Mobile Phone Access<\/td>\nAndroid; iOS<\/td>\n<\/tr>\n
Interoperability<\/td>\nONVIF(profile T\/S\/G); CGI; SDK<\/td>\n<\/tr>\n
Browser<\/td>\nChrome; IE9 or later; firefox<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Record Playback<\/strong><\/div>\n\n\n\n\n\n\n\n
Multi-channel Playback<\/td>\nUp to 16 channels for playback<\/td>\n<\/tr>\n
Record Mode<\/td>\nManual record; alarm recording; SMD recording; smart recording<\/td>\n<\/tr>\n
Storage<\/td>\nLocal HDD; network<\/td>\n<\/tr>\n
Backup<\/td>\nUSB storage device<\/td>\n<\/tr>\n
Playback Function<\/td>\n1. Play\/pause\/stop\/slow\/quick\/backward\/by frame
\n2. Full screen, backup (video clip\/file), partial zoom in, and audio on\/off<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Structure<\/strong><\/div>\n\n\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>\n0 \u00b0C to +40 \u00b0C<\/td>\n<\/tr>\n
Storage humidity<\/td>\n30%~85%<\/td>\n<\/tr>\n
Operating altitude<\/td>\n3000 m<\/td>\n<\/tr>\n
Installation<\/td>\nDesktop mounted<\/td>\n<\/tr>\n
Weight<\/td>\n1510 g<\/td>\n<\/tr>\n
Dimensions<\/td>\nProduct: 37.5 x 28.2 x 5.3 cm
\nPackaging: 14.1 x 43.3 x 36.6 cm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Dahua NVR IP 16 channel 1U 8MP 2HDDs NVR4216-4KS2-L is compatible with many third-party devices and is an ideal solution for stand-alone surveillance systems.<\/p>\n","protected":false},"featured_media":166315,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"product_group":[48226],"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":[45571,45545,45536],"class_list":["post-166368","product","type-product","status-publish","has-post-thumbnail","product_group-out","brand-dahua-en","product_cat-nvr-en","product_tag-16-channel","product_tag-8-mp-en","product_tag-lite-series","first","outofstock","taxable","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/product\/166368","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=166368"}],"version-history":[{"count":0,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/product\/166368\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/media\/166315"}],"wp:attachment":[{"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/media?parent=166368"}],"wp:term":[{"taxonomy":"product_group","embeddable":true,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/product_group?post=166368"},{"taxonomy":"promo_group","embeddable":true,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/promo_group?post=166368"},{"taxonomy":"brand","embeddable":true,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/etheme_brands?post=166368"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/product_brand?post=166368"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/product_cat?post=166368"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/product_tag?post=166368"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}