{"id":4825,"date":"2025-08-01T16:29:49","date_gmt":"2025-08-01T13:29:49","guid":{"rendered":"https:\/\/delkatek.ee\/product\/dahua-nvr4104hs-ei-4-channel-ei-series-ip-recorder\/"},"modified":"2025-08-01T16:29:49","modified_gmt":"2025-08-01T13:29:49","slug":"dahua-nvr4104hs-ei-4-channel-ei-series-ip-recorder","status":"publish","type":"product","link":"https:\/\/delkatek.ee\/en\/product\/dahua-nvr4104hs-ei-4-channel-ei-series-ip-recorder\/","title":{"rendered":"Dahua NVR4104HS-EI 4-channel EI Series IP Recorder"},"content":{"rendered":"<h3>Dahua WizSense EI Series IP Recorder 4-channel<\/h3>\n<ul>\n<li><b>Capabilities<\/b> \u2022 EI series recorder capabilities depend on whether AI is utilized. Camera-based AI and recorder-based AI. Recorder-based functions include face detection, human identification, perimeter protection, and Smart Motion Detection (SMD Plus). Camera-based functions additionally include people counting, crowd monitoring, ANPR (Automatic Number Plate Recognition), traffic jam detection, and heat map generation. The machine&#8217;s bandwidth for recording, live monitoring, and network is 80Mbps.    <\/li>\n<li><b>Camera Inputs<\/b> \u2022 Up to 4 cameras with resolution up to 16MP<\/li>\n<li><b>Face Detection<\/b> \u2022 This is a two-level operation: finding faces, i.e., detection in a frame (FD), and identifying detected faces (FR), i.e., human recognition. Both operations can be performed by the recorder and the camera; cameras from the fifth series can detect, and from the seventh series can identify. The recorder&#8217;s AI can detect faces in one input (12 faces per second), while camera-side detection is supported for all 4 inputs. The face identification capability by the recorder is one channel at 12 faces per second for faces detected by itself, and 4 channels at 12 faces per second for faces detected by the camera. When identified by the camera, all 4 channels are supported. A maximum of 10 databases can be created with up to 20,000 face images. AI fixes age, gender, facial expression, and other conditions; birthdays, addresses, and other information can be added separately.       <\/li>\n<li><b>ANPR<\/b> \u2022 Not supported<\/li>\n<li><b>Perimeter Protection<\/b> \u2022 2 channels with recorder-based AI, up to 10 rules per channel; 4 channels with camera-based AI<\/li>\n<li><b>SMD Plus<\/b> \u2022 Smart Motion Detection for more accurate detection of vehicles and humans: 4 channels with recorder-based AI, 4 channels with camera-based AI<\/li>\n<li><b>Monitor Output<\/b> \u2022 1 HDMI (4K), 1 VGA (FHD)<\/li>\n<li><b>Video Compression<\/b> \u2022 Smart H.265+\/H.265\/Smart H.264+\/H.264\/MJPEG<\/li>\n<li><b>Audio<\/b> \u2022 4 channels via cameras, plus 1 input, 1 output RCA (Two-way audio), compression G.711a; G.711u; PCM; G726<\/li>\n<li><b>Alarm<\/b> \u2022 Notification-based<\/li>\n<li><b>Power<\/b> \u2022 12 VDC, 2 A, adapter included<\/li>\n<li><b>HDD<\/b> \u2022 1 SATA port for hard drive installation<\/li>\n<li><b>Construction<\/b> \u2022 Metal casing 1U with dimensions 260 mm \u00d7 232.7 mm \u00d7 47.6 mm and weight 0.8 kg, operating temperature -10\u00b0C ~ +55\u00b0C<\/li>\n<li><b>P2P<\/b> \u2022 Dahua Cloud Connection is supported<\/li>\n<li style=\"list-style-type: none;\">\n<\/li>\n<\/ul>\n<p>The new AI generation EI series recorder is well-suited as a central unit for conventional video surveillance solutions.<\/p>\n<p>Product page: <a href=\"https:\/\/material.dahuasecurity.com\/uploads\/cpq\/prm-os-srv-res\/smart\/datasheetzipfiles\/NVR4104HS-EI_S0_datasheet_20240531.pdf\" target=\"_blank\" rel=\"noopener\">NVR4104HS-EI_S0_datasheet<\/a><\/p>\n<p><a href=\"https:\/\/www.dahuasecurity.com\/products\/All-Products\/Network-Recorders\/WizSense-Series\/NVR-4-EI-Series\/1-HDD\/NVR4104HS-EI\">Manufacturer&#8217;s Page<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dahua NVR4104HS-EI 4-channel EI Series IP Recorder \u2022 WizSense 80Mbps 1HDD 1U<\/p>\n","protected":false},"featured_media":1909,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_price":"158","_stock":"3.000000","_tribe_ticket_header":"","_tribe_default_ticket_provider":"","_tribe_ticket_capacity":"","_ticket_start_date":"","_ticket_end_date":"","_tribe_ticket_show_description":"","_tribe_ticket_show_not_going":false,"_tribe_ticket_use_global_stock":"","_tribe_ticket_global_stock_level":"","_global_stock_mode":"","_global_stock_cap":"","_tribe_rsvp_for_event":"","_tribe_ticket_going_count":"","_tribe_ticket_not_going_count":"","_tribe_tickets_list":"[]","_tribe_ticket_has_attendee_info_fields":false,"_EventAllDay":false,"_EventTimezone":"","_EventStartDate":"","_EventEndDate":"","_EventStartDateUTC":"","_EventEndDateUTC":"","_EventShowMap":false,"_EventShowMapLink":false,"_EventURL":"","_EventCost":"","_EventCostDescription":"","_EventCurrencySymbol":"","_EventCurrencyCode":"","_EventCurrencyPosition":"","_EventDateTimeSeparator":"","_EventTimeRangeSeparator":"","_EventOrganizerID":[],"_EventVenueID":[],"_OrganizerEmail":"","_OrganizerPhone":"","_OrganizerWebsite":"","_VenueAddress":"","_VenueCity":"","_VenueCountry":"","_VenueProvince":"","_VenueState":"","_VenueZip":"","_VenuePhone":"","_VenueURL":"","_VenueStateProvince":"","_VenueLat":"","_VenueLng":"","_VenueShowMap":false,"_VenueShowMapLink":false},"product_brand":[],"product_cat":[363,447],"product_tag":[],"class_list":{"0":"post-4825","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-dahua","7":"product_cat-without-poe","9":"first","10":"instock","11":"taxable","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/delkatek.ee\/en\/wp-json\/wp\/v2\/product\/4825","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/delkatek.ee\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/delkatek.ee\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/delkatek.ee\/en\/wp-json\/wp\/v2\/comments?post=4825"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/delkatek.ee\/en\/wp-json\/wp\/v2\/media\/1909"}],"wp:attachment":[{"href":"https:\/\/delkatek.ee\/en\/wp-json\/wp\/v2\/media?parent=4825"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/delkatek.ee\/en\/wp-json\/wp\/v2\/product_brand?post=4825"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/delkatek.ee\/en\/wp-json\/wp\/v2\/product_cat?post=4825"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/delkatek.ee\/en\/wp-json\/wp\/v2\/product_tag?post=4825"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}