NVR4104HS-4KS2/L
4 kanálový kompaktní 1U 1HDD síťový videorekordér

Nové uživatelské rozhraní 4.0, Security Baseline 2.1

H.264, H.265, Smart H.264+ a Smart H.265+. Automatické přepínání H.265

Max. schopnost dekódování: 8 × 1080p@30 fps. Podporuje adaptivní dekódování

Podporuje běžné kamery protokolů ONVIF a RTSP

P2P dálkový dohled, přehrávání videa na mobilním zařízení

VGA / HDMI simultánní video výstup, maximální rozlišení HDMI je 4K

AI by Camera: detekce obličeje, ochrana perimetru, IVS, lidé počítání, tepelná mapa a SMD

Podporuje vzdálenou konfiguraci a správu IPC, jako je set Získávání informací a upgrade IPC Model v dávkách

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 (1 × front USB2.0; 1 × 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 VDC, 2A
   
   Power Consumption
   
   10 W (HDD not included, idling)
   
   Net Weight
   
   0.81 kg (1.79 lb)
   
   Gross Weight
   
   1.41 kg (3.11 lb)
   
   Product Dimensions
   
   260 mm × 232.5 mm × 50.3 mm (10.24" × 9.15" × 1.98") (W × L × H)
   
   Package Dimensions
   
   89 mm × 333 mm × 315 mm (3.50" × 13.11" × 12.40") (W × L × H)
   
   Operating Conditions
   
   –10 °C to +55 °C (+10 °F to +131 °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