Dahua NVR2104HS-4KS3 4CH Compact 1U 1HDD Lite Network Video Recorder

Part number: NVR2104HS-4KS3

EAN: 6923172575531

₵578.05 net

₵653.20 gross

Availability:

50+ pcs

Payment methods

Delivery methods

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

> Max. decoding capability: 6 × 1080p@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

> AI by Camera supports perimeter protection and SMD

> Supports one-click arming and disarming

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Description

This compact 1U network video recorder supports up to four channels and accommodates a single hard drive. It is designed to record and manage video footage from IP cameras, offering resolutions up to 8 megapixels for clear and detailed images. The device supports H.265 and H.264 video compression formats, which help in reducing storage space and bandwidth usage while maintaining high-quality video output.

Equipped with smart search and intelligent video system capabilities, this recorder enhances security operations by enabling efficient playback and retrieval of video. It features multiple recording modes, including manual, schedule, and motion detection, which provide flexibility in surveillance operations. The unit also supports simultaneous HDMI and VGA outputs, allowing users to connect multiple monitors for improved monitoring.

Network connectivity is facilitated through a single RJ-45 port that supports both Ethernet and PoE functions, simplifying the installation process by using a single cable for both power and data transmission. The recorder is compatible with various third-party devices, ensuring easy integration into existing security systems.

Multimedia

Other Digital Assets:

User Manual:

Specifications

System

Main Processor

Industrial-grade processor

Operating System

Embedded Linux

Operating Interface

Web, Local GUI

AI by Recorder

SMD Plus

AI by Camera

Perimeter protection; SMD Plus

Perimeter Protection

Perimeter 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; 5 MP; 4 MP; 3 MP; 1080p; 720p; D1

Decoding Capability

AI disabled: 1-channel 12 MP@30 fps; 1-channel 8 MP@30 fps; 2-channel 5 MP@30 fps; 3-channel 4 MP@30 fps; 6-channel 1080p@30 fps AI enabled: 1-channel 8 MP@30 fps; 1-channel 5 MP@30 fps; 2-channel 4 MP@30 fps; 4-channel 1080p@30 fps

Video Output

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

Multi-screen Display

1/4

Third-party Camera Access

ONVIF

Compression Standard

Video Compression

Smart H.265+; H.265; Smart H.264+; H.264; MJPEG

Audio Compression

G.711a; G.711u; PCM; G726;

Network

Network Protocol

HTTP; HTTPS; TCP/IP; IPv4; IPv6; UDP; NTP; DHCP; DNS; SMTP; IP Filter; DDNS; IP Search (Supports IP camera, DVR, NVS, etc.); P2P; Auto Registration

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; camera external alarm; PIR alarm

Anomaly Alarm

Error (no disk, disk error, low space, low quota space; network disconnection; IP conflict; MAC conflict); video loss; video tampering; camera offline

Intelligent Alarm

Perimeter protection; SMD Plus

Alarm Linkage

Recording; snapshot; buzzer; log; preset; email; tour

Port

Audio Input

1-channel RCA

Audio Output

1-channel RCA

Alarm Input

NA (2 channels are optional)

Alarm Output

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

HDD 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

VGA

Network Port

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

General

Power Supply

12 VDC, 1.5 A

Power Consumption

<10 W (without HDD)

Net Weight

0.85 kg (1.87 lb)

Gross Weight

1.39 kg (3.06 lb)

Product Dimensions

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

Packaging Dimensions

334.0 mm × 89.0 mm × 314.0 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-LVD: IEC 62368-1:2014 CE-EMC: EN IEC 61000-3-2:2019, EN 61000-3-3:2013+A1:2019, EN 55032:2015+A11:2020, EN 55035:2017+A11:2020, EN 55024:2010+A1:2015, EN 50130-4:2011+A1:2014

SKU: 1726669