Dahua NVR4208-8P-4KS2/L 8 kanals NVR PoE

Modell: NVR4208-8P-4KS2/L
3.934,36
( 3.147,49 )
lager: inte i lager
Har du frågor om produkten? 031‑311 60 45

Dahua 8 kanals NVR recorder

  • 8 PoE porte
  • ONVIF kompatibel
  • VGA / HDMI

 

Techical specifications
System
Main Processor Industrial embedded micro-processor
Operating System Embedded Linux
Operation Interface Web/operating in local GUI
Perimeter Protection by Camera
Performance 8 channels
AI Search Search for pictures by channel, time and event ty
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 8 channels
AI Search Search by target classification (human, vehicle)
Video
Access Channel 8
Network Bandwidth Access: 160 Mbps; Storage: 160 Mbps; Forward: 64 Mbps
Resolution 8MP; 6MP; 5MP; 4MP; 3MP; 1080p; 720p; D1
Decoding Capability 8 channels@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, 8, 9 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 8 channels for playback
Record Mode Manual record; alarm recording; SMD recording; smart recording
Storage Local HDD and 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 2 SATA III ports, up to 10 TB for a single HDD. The maximum HDD capacity varies with environment temperature
Alarm Input 4
Alarm Output 2
USB 2 (1 × front USB2.0; 1 × back USB2.0)
HDMI 1 (supports up to 4K resolution output)
VGA 1
Network 1 × RJ-45, 10/100/1000 Mbps self-adaptive Ethernet port
PoE 8
General Parameter
Power Supply 100 V–240 V, 47 Hz–63 HZ, 3.5 A
Power Consumption < 10 W (HDD not included, idling) Total output power of PoE is 117W, the maximum
output power of a single port is 25.5W
Net Weight 2.51 kg (5.53 lb)
Gross Weight 3.79 kg (8.36 lb)
Product Dimensions 375 mm × 327.4 mm × 53.8 mm (14.76" × 12.89" × 2.12") (W × L × H)
Package Dimensions 170 mm × 449 mm × 421 mm (6.69" × 17.68" × 16.57") (W × L × H)
Operating Temperature –10 °C to +55 °C (+10 °F to +131 °F)
Storage Temperature 0 °C to +40 °C (32 °F to 104 °F)
Operating Humidity 10%–93% (RH)
Storage Humidity 30%–85% (RH)
Operating Altitude 3000 m (9842.52 ft)
Certifications CE: EN62368-1; EN55032,EN55024, EN55035, EN61000-
3-2, EN61000-3-3 EN50130-4
FCC: Part 15 Subpart B

Det finns inga recensioner här. Vi kommer gärna om du vill rapportera som den första.

Lägg recension:

Hvor stor en harddisk skal jeg vælge?

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.

 
 
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