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Dahua NVR4104-4KS2/L 4 Channel NVR recorder

Model: NVR4104-4KS2/L
999,00  Incl. VAT
( 799,20  Excl. VAT )
Availability: Leadtime is 1-2 day(s) Leadtime is 1-2 day(s)
Do you have questions about the product? +45 70701009

Small budget-friendly Dahua NVR records for 4 cameras

  • Dahua 4-channel recorder for IP cameras (NVR)
  • Can be accessed directly from the APP on mobile and tablet
  • Connect TV/Screen with HDMI and VGA
  • Dahua is a strong brand and makes quality products

View full description

PDF
Datablad Manual Quick Guide
 

System

Main Processor

Industrial-grade embedded processor

OS

Embedded Linux

Operation Interface

Web/operating in local GUI

Perimeter Protection by Camera

Performance

4 channels

AI Search

Search for pictures by channel, time and event type

Face Detection by Camera

Performance

4 channels

Face Attributes

6 attributes: Gender, age, glasses, expression, mouth mask, and beard

AI Search

Search for pictures by channel, time and face attributes

SMD Plus by Camera

Performance

4 channels

AI Search

Search by target classification (human, vehicle)

Video

Access Channel

4

Network Bandwidth

Access: 80 Mbps; Storage: 80 Mbps; Forward: 60 Mbps

Resolution

8MP; 6MP; 5MP; 4MP; 3MP; 1080p; 720p; D1

Decoding Capability

8 × 1080p@30 fps

Video Output

1 × VGA output, 1 × HDMI output, supports simultaneous video sources output for VGA and HDMI

Multi-screen Display

1 , 4 views

Third-party Camera Access

ONVIF; RTSP

Compression

Video

Smart H.265/H.265/Smart H.264/H.264/MJPEG

Audio

PCM/G711A/G711U/G726/AAC

Network

Network Protocol

HTTP; 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

Mobile Phone Access

Android; iOS

Interoperability

ONVIF(profile T/S/G); CGI; SDK

Browser

Chrome; IE9 or later; firefox

Record Playback

Multi-channel Playback

Up to 4 channels for playback

Record Mode

Manual record; alarm recording; SMD recording; smart recording

Storage

Local HDD; network

Backup

USB storage device

Playback Function

1. Play/pause/stop/slow/quick/backward/by frame
2. Full screen, backup (video clip/file), partial zoom in, and audio on/off

Storage

Disk Group

Yes

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, perimeter protection (intrusion and tripwire), IVS, people counting, heat map, and SMD alarms

Alarm Linkage

Recording, snapshot, audio, buzzer, log, preset, and email

External Port

Audio Input

1 × RCA input

Audio Output

1 × RCA output

HDD

1 SATA III ports, up to 10 TB for a single HDD. The maximum HDD capacity varies with environment temperature

USB

2 (2 × back USB2.0)

HDMI

1 (supports up to 4K resolution output)

VGA

1

Network

1 × RJ-45, 10/100 Mbps self-adaptive Ethernet port

General Parameter

Power Supply

12 V DC, 2 A

Power Consumption

< 10 W (HDD not included, idling)

Net Weight

0.45 kg (0.99 lb)

Gross Weight

1.07 kg (2.36 lb)

Product Dimensions

204.6 mm × 206.4 mm × 48.1 mm (8.06" × 8.12" × 1.90") (W × L × H)

Package Dimensions

96 mm × 364 mm × 261 mm (3.78" × 14.33" × 10.28") (W × L × H)

Operating Conditions

–10 °C to +50 °C (+14 °F to +122 °F)

Storage Conditions

0 °C to +40 °C (32 °F to 104 °F)

Operating Humidity

10℅~93℅

Storage Humidity

30%~85%

Operating Altitude

3000 m (9842.52 ft)

Installation

Desktop mounted

Certifications

CE: EN62368-1; EN55032,EN55024, EN55035, EN61000-3-2, EN61000-3-3 EN50130-4
FCC: Part 15 Subpart B

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Budget-friendly small NVR recorder that can handle up to 4 IP cameras

A small network recorder that supports up to four IP cameras in up to 8MP (4K). It is very suitable for home use.

 

Watch live and rewind easily, directly from your mobile

With Dahua's app, you can easily rewind the recorded material or watch live, directly from your mobile or tablet. The app is very user-friendly and can be set to the language you want.
The system has HDMI and VGA output, which also makes it possible to put it on a screen.

 

Hard drive

The recorder has space for one hard drive of up to 6TB. You can use our hard drive calculator further down the page to see what size suits your needs.

 

PoE - Should I choose with or without integrated PoE?

With integrated PoE:
Here you have the PoE ports directly behind the recorder, which means you have to pull all the cables from the cameras to the recorder. That way, you have it all together in one place and in the programming itself, it is a little easier, because the recorder itself distributes IP addresses to the cameras.

Without integrated PoE:
 Here you usually have a little more flexibility in your installation, but this requires a separate PoE switch. The recorder is often the cheaper one, so the price is roughly the same.
With a PoE switch, you can make less cable runs, as you have the option of placing the switch on e.g. the ceiling. That way, you only have to run the cables from the cameras to the switch, and from there only one cable further down to your router and recorder.
With a switch, you can actually connect it to the network however you want, as long as it is connected to each other. It offers much more flexibility, especially on larger installations.

NVR4104-4KS2/L does not have integrated PoE - We recommend this PoE switch: NSW2020-6T-PoE-IN

 

  • Supports 1 HDD, up to 6TB
  • See "live" and "playback" from the APP
  • Connect TV and monitor via HDMI
  • Can be controlled with a mouse, like a PC
  • Can send push messages to your mobile
  • 1 piece. RJ45 ports for network cable - for internet / local network
  • USB ports for mouse and USB plug
  • Dahua makes quality products

Hvor stor en harddisk skal jeg vælge?

Optagere leveres som udgangspunkt uden harddisk, for behovet er ikke det samme for alle.

Når du optager din videoovervågning, så er der flere ting der påvirker, hvor meget optagelserne fylder.
Helt oplagt så betyder antallet af kameraer, og deres opløsning meget - men din konfiguration, og hvor meget der sker foran kameraet, har også en betydning.

Udgangspunktet er, at man hellere skal optage en time for meget end et minut for lidt. Omvendt gider normalt kun nordmænd lave videoer, der viser at græsset gror.

Brug beregneren til at få en fornemmelse af dit pladsbehov. Synes du det er spændende, så læs lidt mere om pladsoptimering nederst på siden. Og har du vigtigere ting for - så bare ring til os...

 

1) Vælg kameraets opløsning...

2) Vælg antal kameraer...

3) Vælg størrelsen på harddisken...

4) Vælg antal timer med optagelse per dag... 6

1 time

24 timer

Resultat:

Lagringspladsen svarer til cirka timers videooptagelse.

Med 6 timers optagelse pr dag, kan du typisk gå dage tilbage i tid.1)

1) Værdierne er tilnærmede, og baseret på typiske indstillinger med 25 billeder i sekundet og h265 komprimering.