Dahua OEM 4CH 8CH 16CH Compact 1u 1HDD Lite Network Video Recorder NVR4104HS-4ks3

• Video Input/Output: 4 Channel
• Audio: with Audio
• Video File Logging Mode: Alarm Recording, Motion Detection Recording, Video Manual, Time Lapse Video, SMD Recording
• Model NO.: NVR4104HS-4KS3/NVR4108HS-4KS3/NVR4116HS-4KS3
• Hard Disk Size: 1 SATA III Ports, up to 10 Tb for a Single HDD.
• Hdd Supported: 1
• Type: Web/Operating in Local Gui
• Main Processor: Industrial-Grade Processor
• Operating System: Embedded Linux
• Operating Interface: Web, Local Gui
• Ai by Recorder: SMD Plus
• Ai by Camera: Face Detection; Face Recognition; Perimeter Protec
• Video Compression: Smart H.265+; H.265; Smart H.264+; H.264
• Audio Compression: G.711A; G.711u; PCM; G726
• Mobile Phone Access: Ios; Android
• Interoperability: Onvif 22.12(Profile T; Profile S; Profile G); Cgi
• Multi-Channel Playback: up to 4 Channels
• Backup Method: USB Device and Network
• Record Mode: General, Motion Detection; Intelligent; Alarm
• Power Supply: 12 VDC, 2 a
• USB: 2 (1 Front USB 2.0 Port, 1 Rear USB 2.0 Port)
• HDMI: 1
• Transport Package: Paper Box
• Specification: 117 mm * 373 mm * 307 mm
• Trademark: Dahua Brand & OEM Netrual Optional
• Origin: China
• HS Code: 8525833000
• Production Capacity: 10000
• Package Size: 35.00cm * 10.00cm * 35.00cm
• Package Gross Weight: 1.600kg

Product Description

Product Description

NVR4104HS-4KS3/NVR4108HS-4KS3/NVR4116HS-4KS3

4/8/16CH Compact 1U 1HDD Lite Network Video Recorder

> Supports Smart H.265+, H.265, Smart H.264+, H.264 and MJPEG decoding formats.

> Max. decoding capability: 8 × 1080p@30 fps or 4 × 4 MP@30 fps.

> Max. 80/80/60 Mbps incoming/recording/outgoing bandwidth.

> Supports IP cameras with a resolution up to 12 MP.

> AI by Recorder supports 4-channel SMD Plus.

> AI by Camera supports face detection and recognition, perimeter protection, SMD Plus, people counting, stereo analysis and heat map.

> Supports EPTZ, and one-click arming and disarming.

Certifications

NVR4104HS-4KS3
 

System

Main Processor

Industrial-grade processor

Operating System

Embedded Linux

Operating Interface

Web, Local GUI

AI

AI by Recorder

SMD Plus

AI by Camera

Face detection; face recognition; perimeter protection; SMD Plus; people counting; stereo analysis; heat map

Perimeter Protection

Perimeter Performance of AI by Camera (Number of Channels)

4 channels

Face Detection

Face Attributes

Gender; age group; glasses; expressions; face mask; beard

Face Detection Performance of AI by Camera (Number of Channels)

4 channels

Face Recognition

Face Recognition Performance of AI by Camera (Number of Channels)

4 channels

SMD Plus

SMD Plus by Recorder

4 channels: Secondary filtering for human and motor vehicle, reducing false alarms caused by leaves, rain and lighting condition change

SMD Plus by Camera

4 channels

Audio and Video

Access Channel

4 channels

Network Bandwidth

80 Mbps incoming, 80 Mbps recording and 60 Mbps outgoing

Resolution

12 MP; 8 MP; 6 MP; 5 MP; 4 MP; 3 MP; 1080p; 960p; 720p; D1; CIF; QCIF

Decoding Capability

AI disabled: 1-channel 12 MP@30 fps; 2-channel 8 MP@30 fps; 3-channel 5 MP@30 fps; 4-channel 4 MP@30 fps AI enabled: 1-channel 12 MP@30 fps; 1-channel 8 MP@30 fps; 2-channel 5 MP@30 fps; 3-channel 4 MP@30 fps

Video Output

1 HDMI, 1 VGA Simultaneous: HDMI: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720 VGA: 1920 × 1080, 1280 × 1024, 1280 × 720 Heterogeneous: HDMI: 1920 × 1080, 1280 × 1024, 1280 × 720 VGA: 1920 × 1080, 1280 × 1024, 1280 × 720

Multi-screen Display

Main Screen: 1/4 Sub Screen: 1/4

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

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.)

Mobile Phone Access

iOS; Android

Interoperability

ONVIF 22.12(Profile T; Profile S; Profile G); CGI; SDK

Browser

Chrome; IE; Safari; Edge; Firefox

Recording Playback

Multi-channel Playback

Up to 4 channels

Record Mode

General, motion detection; intelligent; alarm

Backup Method

USB device and network

Playback Mode

Instant playback, general playback, event playback, tag playback, smart playback

Alarm

General Alarm

Motion detection; privacy masking; video loss; scene changing; PIR alarm; IPC external alarm

Anomaly Alarm

Camera disconnection; storage error; disk full; IP conflict; MAC conflict; login locked; and cybersecurity exception

Intelligent Alarm

Face detection; face recognition; perimeter protection; SMD Plus; people counting; stereo analysis; heat map

Alarm Linkage

Record; snapshot; IPC external alarm output; audio; buzzer; log; preset; email

Port

Audio Input

1-channel RCA

Audio Output

1-channel RCA

Alarm Input

NA (2 channels is optional)

Alarm Output

NA (1-channel 12 V 1 A output is optional)

Disk Interface

1 SATA port. Each disk can contain up to 20 TB. This limit varies depending on the environment temperature.

USB

2 (1 front USB 2.0 port, 1 rear USB 2.0 port)

HDMI

1

VGA

1

Network Port

1 (10/100 Mbps Ethernet port, RJ-45)

General

Power Supply

12 VDC, 2 A

Power Consumption

Total output of NVR is <10 W(without HDD)

Net Weight

0.81 kg (1.79 lb)

Gross Weight

1.38 kg (3.04 lb)

Product Dimensions

260.0 mm × 232.5 mm × 47.6 mm(10.24" × 9.15" × 1.87") (W × D × H)

Packaging Dimensions

334 mm × 89 mm × 314 mm (13.15" × 3.50" × 12.36") (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

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

Compare products

Network Recorders
Image	NVR4104HS-4KS3	NVR4108HS-4KS3	NVR4116HS-4KS3
Properties
Main Processor	Industrial-grade processor	Industrial-grade processor	Industrial-grade processor
Operating System	Embedded Linux	Embedded Linux	Embedded Linux
Operating Interface	Web, Local GUI	Web, Local GUI	Web, Local GUI
AI by Recorder	SMD Plus	SMD Plus	SMD Plus
AI by Camera	Face detection; face recognition; perimeter protection; SMD Plus; people counting; stereo analysis; heat map	Face detection; face recognition; perimeter protection; SMD Plus; people counting; stereo analysis; heat map	Face detection; face recognition; perimeter protection; SMD Plus; people counting; stereo analysis; heat map
IVS (Perimeter Protection)	1. AI by Camera: Yes 2. AI by Recorder: No Supports setting up to 10 intrusion and tripwire rules; record linkage, snapshot (panoramic), local external alarm output, IPC external alarm output, access controller, audio, buzzer, and log	1. AI by Camera: Yes 2. AI by Recorder: No Supports setting up to 10 intrusion and tripwire rules; record linkage, snapshot (panoramic), local external alarm output, IPC external alarm output, access controller, audio, buzzer, and log	1. AI by Camera: Yes 2. AI by Recorder: No Supports setting up to 10 intrusion and tripwire rules; record linkage, snapshot (panoramic), local external alarm output, IPC external alarm output, access controller, audio, buzzer, and log
Perimeter Performance of AI by Camera (Number of Channels)	4 channels	6 channels	6 channels
Live (Perimeter Protection)	1. Rule box and object detection : Configure rule box and object detection box 2. Intelligent panel: Displays objects categories (human or vehicle), event type, time, and cutout 3. Statistics: calculates the total number of people in Peopletotal and vehicles in Vehicle. It also displays up to 50 snapshot records, supports recording playback (10 seconds before/after the event), and exporting a single record	1. Rule box and object detection : Configure rule box and object detection box 2. Intelligent panel: Displays objects categories (human or vehicle), event type, time, and cutout 3. Statistics: calculates the total number of people in Peopletotal and vehicles in Vehicle. It also displays up to 50 snapshot records, supports recording playback (10 seconds before/after the event), and exporting a single record	1. Rule box and object detection : Configure rule box and object detection box 2. Intelligent panel: Displays objects categories (human or vehicle), event type, time, and cutout 3. Statistics: calculates the total number of people in Peopletotal and vehicles in Vehicle. It also displays up to 50 snapshot records, supports recording playback (10 seconds before/after the event), and exporting a single record
Playback (Perimeter Protection)	1. Search conditions: Search for image by channel, time, event type, and target type 2. Function: Supports recording playback (10 seconds before/after the event), and exporting search results to Excel, video and image (cutout and panoramic) format 3. Snapshot database capacity: 300,000 entries	1. Search conditions: Search for image by channel, time, event type, and target type 2. Function: Supports recording playback (10 seconds before/after the event), and exporting search results to Excel, video and image (cutout and panoramic) format 3. Snapshot database capacity: 300,000 entries	1. Search conditions: Search for image by channel, time, event type, and target type 2. Function: Supports recording playback (10 seconds before/after the event), and exporting search results to Excel, video and image (cutout and panoramic) format 3. Snapshot database capacity: 300,000 entries
Face Detection	1. AI by Camera: Yes 2. AI by Recorder: No Supports setting detection regions, record linkage, snapshot (panoramic), local external alarm output, IPC external alarm output, access controller, audio, buzzer, and log	1. AI by Camera: Yes 2. AI by Recorder: No Supports setting detection regions, record linkage, snapshot (panoramic), local external alarm output, IPC external alarm output, access controller, audio, buzzer, and log	1. AI by Camera: Yes 2. AI by Recorder: No Supports setting detection regions, record linkage, snapshot (panoramic), local external alarm output, IPC external alarm output, access controller, audio, buzzer, and log
Face Attributes	Gender; age group; glasses; expressions; face mask; beard	Gender; age group; glasses; expressions; face mask; beard	Gender; age group; glasses; expressions; face mask; beard
Face Detection Performance of AI by Camera (Number of Channels)	4 channels	6 channels	6 channels
Live (Face Detection)	1. Rule box and object detection box : Configure rule box and object detection box 2. Intelligent panel: Displays event type, time, and face snapshot 3. Facetotal: calculates the number of face snapshots taken in a 24 hour period. It also displays up to 50 snapshot records, supports recording playback (10 seconds before/after the event) and exporting 4. Panel filtering: Filter by panel type and attribute	1. Rule box and object detection box : Configure rule box and object detection box 2. Intelligent panel: Displays event type, time, and face snapshot 3. Facetotal: calculates the number of face snapshots taken in a 24 hour period. It also displays up to 50 snapshot records, supports recording playback (10 seconds before/after the event) and exporting 4. Panel filtering: Filter by panel type and attribute	1. Rule box and object detection box : Configure rule box and object detection box 2. Intelligent panel: Displays event type, time, and face snapshot 3. Facetotal: calculates the number of face snapshots taken in a 24 hour period. It also displays up to 50 snapshot records, supports recording playback (10 seconds before/after the event) and exporting 4. Panel filtering: Filter by panel type and attribute
Playback (Face Detection)	1. Search conditions: Search for image by channel, time, and face attribute 2. Functions: Supports recording playback (10 seconds before/after the event), and exporting search results to Excel, video and image format. 3. Database capacity: 300,000 entries	1. Search conditions: Search for image by channel, time, and face attribute 2. Functions: Supports recording playback (10 seconds before/after the event), and exporting search results to Excel, video and image format. 3. Database capacity: 300,000 entries	1. Search conditions: Search for image by channel, time, and face attribute 2. Functions: Supports recording playback (10 seconds before/after the event), and exporting search results to Excel, video and image format. 3. Database capacity: 300,000 entries
Face Recognition	1. Recognition mode: FD (by camera) + FR (by camera) 2. AI by Camera: Yes 3. AI by Recorder: No	1. Recognition mode: FD (by camera) + FR (by camera) 2. AI by Camera: Yes 3. AI by Recorder: No	1. Recognition mode: FD (by camera) + FR (by camera) 2. AI by Camera: Yes 3. AI by Recorder: No
Face Recognition Performance of AI by Camera (Number of Channels)	4 channels	6 channels	6 channels
Live (Face Recognition)	1. Detection box: Can be enabled and disabled; the rule box color can be changed according to face recognition results 2. Intelligent panel: Displays event type, time, face snapshot, similarity and database name 3. Facetotal: calculates the number of face snapshots taken in a 24 hour period. It also displays up to 50 snapshot records, supports recording playback (10 seconds before/after the event) and exporting 4. Panel filtering: Filter by panel type and attribute	1. Detection box: Can be enabled and disabled; the rule box color can be changed according to face recognition results 2. Intelligent panel: Displays event type, time, face snapshot, similarity and database name 3. Facetotal: calculates the number of face snapshots taken in a 24 hour period. It also displays up to 50 snapshot records, supports recording playback (10 seconds before/after the event) and exporting 4. Panel filtering: Filter by panel type and attribute	1. Detection box: Can be enabled and disabled; the rule box color can be changed according to face recognition results 2. Intelligent panel: Displays event type, time, face snapshot, similarity and database name 3. Facetotal: calculates the number of face snapshots taken in a 24 hour period. It also displays up to 50 snapshot records, supports recording playback (10 seconds before/after the event) and exporting 4. Panel filtering: Filter by panel type and attribute
Playback (Face Recognition)	1. Search condition: Search for images by channel, time, face attribute, similarity and recognition mode (stranger/normal mode) 2. Functions: Supports recording playback (10 seconds before/after the event), and exporting search results to Excel, video and image format 3. Database capacity: 300,000 entries	1. Search condition: Search for images by channel, time, face attribute, similarity and recognition mode (stranger/normal mode) 2. Functions: Supports recording playback (10 seconds before/after the event), and exporting search results to Excel, video and image format 3. Database capacity: 300,000 entries	1. Search condition: Search for images by channel, time, face attribute, similarity and recognition mode (stranger/normal mode) 2. Functions: Supports recording playback (10 seconds before/after the event), and exporting search results to Excel, video and image format 3. Database capacity: 300,000 entries
IVS	1. AI by Camera: Supports 4 channels 2. AI by Recorder: No 3. Supports abandoned/missing object, parking detection, people gathering, fast moving, loitering detection, fence-crossing 4. Detection rule: Supports recording linkage, capture, local alarm output, audio, buzzer, and log	1. AI by Camera: Supports 6 channels 2. AI by Recorder: No 3. Supports abandoned/missing object, parking detection, people gathering, fast moving, loitering detection, fence-crossing 4. Detection rule: Supports recording linkage, capture, local alarm output, audio, buzzer, and log	1. AI by Camera: Supports 6 channels 2. AI by Recorder: No 3. Supports abandoned/missing object, parking detection, people gathering, fast moving, loitering detection, fence-crossing 4. Detection rule: Supports recording linkage, capture, local alarm output, audio, buzzer, and log
Live (general IVS analytics)	1. Rule box and object detection: Configure rule box and object detection box.	1. Rule box and object detection: Configure rule box and object detection box.	1. Rule box and object detection: Configure rule box and object detection box.
Playback (general IVS analytics)	1. Search conditions: Search for image by channels, type, and start/end time 2. Functions: Supports recording playback (10 seconds before/after the event), exporting search results to excel, video and image format 3. Database capacity: 300,000 entries	1. Search conditions: Search for image by channels, type, and start/end time 2. Functions: Supports recording playback (10 seconds before/after the event), exporting search results to excel, video and image format 3. Database capacity: 300,000 entries	1. Search conditions: Search for image by channels, type, and start/end time 2. Functions: Supports recording playback (10 seconds before/after the event), exporting search results to excel, video and image format 3. Database capacity: 300,000 entries
SMD Plus by Recorder	4 channels: Secondary filtering for human and motor vehicle, reducing false alarms caused by leaves, rain and lighting condition change	4 channels: Secondary filtering for human and motor vehicle, reducing false alarms caused by leaves, rain and lighting condition change	4 channels: Secondary filtering for human and motor vehicle, reducing false alarms caused by leaves, rain and lighting condition change
SMD Plus by Camera	4 channels	6 channels	6 channels
Live (SMD Plus)	Tracking box: Configure tracking box	Tracking box: Configure tracking box	Tracking box: Configure tracking box
Playback (SMD Plus)	1. Search conditions: Search for image by channels, type (human, vehicle), and start/end time 2. Functions: Supports recording playback (10 seconds before/after the event) and exporting search results of videos 3. Database capacity: 100,000	1. Search conditions: Search for image by channels, type (human, vehicle), and start/end time 2. Functions: Supports recording playback (10 seconds before/after the event) and exporting search results of videos 3. Database capacity: 100,000	1. Search conditions: Search for image by channels, type (human, vehicle), and start/end time 2. Functions: Supports recording playback (10 seconds before/after the event) and exporting search results of videos 3. Database capacity: 100,000
Vehicle Recognition	1. AI by Camera:Yes 2. AI by Recorder: No	1. AI by Camera:Yes 2. AI by Recorder: No	1. AI by Camera:Yes 2. AI by Recorder: No
Vehicle License Plate Comparison	1. ANPR by Camera+ License Plate Comparison by Recorder 2. Functions: Deploys multiple vehicle license plate databases, alarm prompts in client when plate number is consistent with the license plate databases (blocklist/allowlist); Support record linkage, snapshot (panorama), local external alarm output, IPC external alarm output, access controller, audio, buzzer, log, preset, and email	1. ANPR by Camera+ License Plate Comparison by Recorder 2. Functions: Deploys multiple vehicle license plate databases, alarm prompts in client when plate number is consistent with the license plate databases (blocklist/allowlist); Support record linkage, snapshot (panorama), local external alarm output, IPC external alarm output, access controller, audio, buzzer, log, preset, and email	1. ANPR by Camera+ License Plate Comparison by Recorder 2. Functions: Deploys multiple vehicle license plate databases, alarm prompts in client when plate number is consistent with the license plate databases (blocklist/allowlist); Support record linkage, snapshot (panorama), local external alarm output, IPC external alarm output, access controller, audio, buzzer, log, preset, and email
License Plate Database Management	1. Import method: Import a single license plate after exporting the Excel template to fill in the license plate information 2. License plate information: Country/region, plate number, name, vehicle logo, driver's license, vehicle color, plate color, mobile phone, email, and address	1. Import method: Import a single license plate after exporting the Excel template to fill in the license plate information 2. License plate information: Country/region, plate number, name, vehicle logo, driver's license, vehicle color, plate color, mobile phone, email, and address	1. Import method: Import a single license plate after exporting the Excel template to fill in the license plate information 2. License plate information: Country/region, plate number, name, vehicle logo, driver's license, vehicle color, plate color, mobile phone, email, and address
Access Channel	4 channels	8 channels	16 channels
Network Bandwidth	80 Mbps incoming, 80 Mbps recording and 60 Mbps outgoing	80 Mbps incoming, 80 Mbps recording and 60 Mbps outgoing	AI disabled: 160 Mbps incoming, 160 Mbps recording and 80 Mbps outgoing AI enabled: 80 Mbps incoming, 80 Mbps recording and 60 Mbps outgoing
Resolution	12 MP; 8 MP; 6 MP; 5 MP; 4 MP; 3 MP; 1080p; 960p; 720p; D1; CIF; QCIF	12 MP; 8 MP; 6 MP; 5 MP; 4 MP; 3 MP; 1080p; 960p; 720p; D1; CIF; QCIF	12 MP; 8 MP; 6 MP; 5 MP; 4 MP; 3 MP; 1080p; 960p; 720p; D1; CIF; QCIF
Decoding Capability	AI disabled: 1-channel 12 MP@30 fps; 2-channel 8 MP@30 fps; 3-channel 5 MP@30 fps; 4-channel 4 MP@30 fps AI enabled: 1-channel 12 MP@30 fps; 1-channel 8 MP@30 fps; 2-channel 5 MP@30 fps; 3-channel 4 MP@30 fps	AI disabled: 1-channel 12 MP@30 fps; 2-channel 8 MP@30 fps; 3-channel 5 MP@30 fps; 4-channel 4 MP@30 fps; 8-channel 1080p@30 fps AI enabled: 1-channel 12 MP@30 fps; 1-channel 8 MP@30 fps; 2-channel 5 MP@30 fps; 3-channel 4 MP@30 fps; 7-channel 1080p@30 fps	AI disabled: 1-channel 12 MP@30 fps; 2-channel 8 MP@30 fps; 3-channel 5 MP@30 fps; 4-channel 4 MP@30 fps; 8-channel 1080p@30 fps AI enabled: 1-channel 12 MP@30 fps; 1-channel 8 MP@30 fps; 2-channel 5 MP@30 fps; 3-channel 4 MP@30 fps; 7-channel 1080p@30 fps
Video Output	1 HDMI, 1 VGA Simultaneous: HDMI: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720 VGA: 1920 × 1080, 1280 × 1024, 1280 × 720 Heterogeneous: HDMI: 1920 × 1080, 1280 × 1024, 1280 × 720 VGA: 1920 × 1080, 1280 × 1024, 1280 × 720	1 HDMI, 1 VGA Simultaneous: HDMI: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720 VGA: 1920 × 1080, 1280 × 1024, 1280 × 720 Heterogeneous: HDMI: 1920 × 1080, 1280 × 1024, 1280 × 720 VGA: 1920 × 1080, 1280 × 1024, 1280 × 720	1 HDMI, 1 VGA Simultaneous: HDMI: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720 VGA: 1920 × 1080, 1280 × 1024, 1280 × 720 Heterogeneous: HDMI: 1920 × 1080, 1280 × 1024, 1280 × 720 VGA: 1920 × 1080, 1280 × 1024, 1280 × 720
Multi-screen Display	Main Screen: 1/4 Sub Screen: 1/4	Main Screen: 1/4/8/9 Sub Screen: 1/4/8/9	Main Screen: 1/4/8/9/16 Sub Screen: 1/4/8/9/16
Third-party Camera Access	ONVIF; Panasonic; Sony; Axis; Arecont; Pelco; Canon; Hanwha	ONVIF; Panasonic; Sony; Axis; Arecont; Pelco; Canon; Hanwha	ONVIF; Panasonic; Sony; Axis; Arecont; Pelco; Canon; Hanwha
Video Compression	Smart H.265+; H.265; Smart H.264+; H.264	Smart H.265+; H.265; Smart H.264+; H.264	Smart H.265+; H.265; Smart H.264+; H.264
Audio Compression	G.711a; G.711u; PCM; G726	G.711a; G.711u; PCM; G726	G.711a; G.711u; PCM; G726
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.)	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.)	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.)
Mobile Phone Access	iOS; Android	iOS; Android	iOS; Android
Interoperability	ONVIF 23.06 (Profile T; Profile S; Profile G); CGI; SDK	ONVIF 23.06 (Profile T; Profile S; Profile G); CGI; SDK	ONVIF 23.06 (Profile T; Profile S; Profile G); CGI; SDK
Browser	Chrome; IE; Safari; Edge; Firefox	Chrome; IE; Safari; Edge; Firefox	Chrome; IE; Safari; Edge; Firefox
Multi-channel Playback	Up to 4 channels	Up to 8 channels	Up to 16 channels
Record Mode	General, motion detection; intelligent; alarm	General, motion detection; intelligent; alarm	General, motion detection; intelligent; alarm
Backup Method	USB device and network	USB device and network	USB device and network
Playback Mode	Instant playback, general playback, event playback, tag playback, smart playback	Instant playback, general playback, event playback, tag playback, smart playback	Instant playback, general playback, event playback, tag playback, smart playback
General Alarm	Motion detection; privacy masking; video loss; scene changing; PIR alarm; IPC external alarm	Motion detection; privacy masking; video loss; scene changing; PIR alarm; IPC external alarm	Motion detection; privacy masking; video loss; scene changing; PIR alarm; IPC external alarm
Anomaly Alarm	Camera disconnection; storage error; disk full; IP conflict; MAC conflict; login locked; and cybersecurity exception	Camera disconnection; storage error; disk full; IP conflict; MAC conflict; login locked; and cybersecurity exception	Camera disconnection; storage error; disk full; IP conflict; MAC conflict; login locked; and cybersecurity exception
Intelligent Alarm	Face detection; face recognition; perimeter protection; SMD Plus; people counting; stereo analysis; heat map	Face detection; face recognition; perimeter protection; SMD Plus; people counting; stereo analysis; heat map	Face detection; face recognition; perimeter protection; SMD Plus; people counting; stereo analysis; heat map
Alarm Linkage	Record; snapshot; IPC external alarm output; audio; buzzer; log; preset; email	Record; snapshot; IPC external alarm output; audio; buzzer; log; preset; email	Record; snapshot; IPC external alarm output; audio; buzzer; log; preset; email
Audio Input	1-channel RCA	1-channel RCA	1-channel RCA
Audio Output	1-channel RCA	1-channel RCA	1-channel RCA
Alarm Input	NA (2 channels is optional)	NA (2 channels is optional)	NA (2 channels is optional)
Alarm Output	NA (1-channel 12 V 1 A output is optional)	NA (1-channel 12 V 1 A output is optional)	NA (1-channel 12 V 1 A output is optional)
Disk Interface	1 SATA port. Each disk can contain up to 20 TB. This limit varies depending on the environment temperature.	1 SATA port. Each disk can contain up to 20 TB. This limit varies depending on the environment temperature.	1 SATA port. Each disk can contain up to 20 TB. This limit varies depending on the environment temperature.
USB	2 (1 front USB 2.0 port, 1 rear USB 2.0 port)	2 (1 front USB 2.0 port, 1 rear USB 2.0 port)	2 (1 front USB 2.0 port, 1 rear USB 2.0 port)
HDMI	1	1	1
VGA	1	1	1
Network Port	1 (10/100 Mbps Ethernet port, RJ-45)	1 (10/100 Mbps Ethernet port, RJ-45)	1 (10/100/1000 Mbps Ethernet port, RJ-45)
Power Supply	12 VDC, 2 A	12 VDC, 2 A	12 VDC, 2 A
Power Consumption	Total output of NVR is <10 W(without HDD)	Total output of NVR is <10 W(without HDD)	Total output of NVR is <10 W(without HDD)
Net Weight	0.81 kg (1.79 lb)	0.81 kg (1.79 lb)	0.81 kg (1.79 lb)
Gross Weight	1.38 kg (3.04 lb)	1.38 kg (3.04 lb)	1.38 kg (3.04 lb)
Product Dimensions	260.0 mm × 232.5 mm × 47.6 mm(10.24" × 9.15" × 1.87") (W × D × H)	260.0 mm × 232.5 mm × 47.6 mm(10.24" × 9.15" × 1.87") (W × D × H)	260.0 mm × 232.5 mm × 47.6 mm(10.24" × 9.15" × 1.87") (W × D × H)
Packaging Dimensions	334 mm × 89 mm × 314 mm (13.15" × 3.50" × 12.36") (W × D × H)	334 mm × 89 mm × 314 mm (13.15" × 3.50" × 12.36") (W × D × H)	334 mm × 89 mm × 314 mm (13.15" × 3.50" × 12.36") (W × D × H)
Operating Temperature	-10 °C to +55 °C (14 °F to +131 °F)	-10 °C to +55 °C (14 °F to +131 °F)	-10 °C to +55 °C (14 °F to +131 °F)
Storage Temperature	-20 °C to +60 °C (-4 °F to +140 °F)	-20 °C to +60 °C (-4 °F to +140 °F)	-20 °C to +60 °C (-4 °F to +140 °F)
Operating Humidity	10%-93% (RH), non-condensing	10%-93% (RH), non-condensing	10%-93% (RH), non-condensing
Storage Humidity	30%-85% (RH), non-condensing	30%-85% (RH), non-condensing	30%-85% (RH), non-condensing
Operating Altitude	≤5,000 m (16,404.20 ft)	≤5,000 m (16,404.20 ft)	≤5,000 m (16,404.20 ft)
Installation	Rack or desktop	Rack or desktop	Rack or desktop
Certifications	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	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	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

FAQ

Q: Why choose us?
A: We directly cooperate with the world's top manufacturers Dahua, Hikvision, and Imou, you will get the most favorable prices and the best technical support.

Q: How to confirm whether the product is Dahua's genuine English version?
A: You can download software from the official website ofDahua.Only Dahua's genuine product is compatible with the software. And we promise all of our products are genuine Dahua products.

Q: When will you ship my order?
A: For those in stock, we will ship orders within 1-5working days once we get a confirmation for payment
For those out of stock, delivery time is around one month

Q: Can l install the IP camera by myself?
A: Of course the camera is flexible and installed. And there is a user manual in the box. 

Q: What's your payment method?
A: We accept T/TWesternUnion, MoneyGram, and Paypal

Q: Do you support drop shipping?
A: Yes, your drop shipping is available

Q: How about a warranty?
A: Three years warranty and you can contact us for any technical problems. Our technicians will support you in 24 hours.

Packaging & Shipping