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Vaizdo įrašymo įrenginys DAHUA NVR2108-I 8 kanalų

Vaizdo įrašymo įrenginys DAHUA NVR2108-I 8 kanalų

Gamintojas: Dahua
Kodas: NVR2108-I
Modelis: NVR2108-I
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Atsisiųsti specifikaciją

Pagrindinės savybės

> New 4.0 user interface

> Remote surveillance, live view and video play on mobile phone App

> Max. decoding capability: 4×1080P@30fps. Supports adaptive decoding

> Supports mainstream cameras of ONVIF and RTSP protocols

> H.264/.H265/Smart H.264+/Smart H.265+/MJPEG, H.265 auto switch

> 1 VGA/1 HDMI simultaneous video output by default, the maximum resolution of HDMI is 4K; and non-simultaneous video output is also supported, the maximum resolution is 1080P

> 1-channel face detection and recognition (AI by NVR); or 2-channel perimeter detection (AI by NVR); or 4-channel SMD (AI by NVR); up to 10 face databases and 5,000 face images

> All-channel AI by camera: face detection and comparison, perimeter protection and SMD

> Security baseline 2.1

Techniniai parametrai

System
Main Processor Industrial-grade embedded processor
Operating System Embedded Linux
Operation Interface Web/operating in local GUI
Video
Access Channel 8 channels
Network Bandwidth 80 Mbps for access, 80 Mbps for storage and 60 Mbps for forwarding.
Resolution 12M/8M/5M/4M/3M/2M/720P/D1
Decoding Capability 1ch 8MP@30fps

4ch 1080P@30fps

Video Output 1 VGA/1 HDMI simultaneous video output by default, the maximum resolution of HDMI is 4K
Multi-screen Display 1/4/8/9
Third Party Camera Access Onvif, RTSP
Compression
Video H.264/.H265/Smart H.264+/Smart H.265+/MJPEG
Audio PCM/G711A/G711U/G26/AAC
Network
Network Protocol HTTP, HTTPS, TCP/IP, IPv4, IPv6, RTSP, UDP, NTP, DHCP, DNS
Mobile Phone Access Android, iOS
Interoperability ONVIF (profile T/profile S/profile G), CGI, SDK
Browser Chrome, IE9 or above, Firefox
Record Playback
Multi-channel Playback Up to 8 channels playback
Record Mode Priority of record mode: Manual recording > alarm recording > motion detection recording > timed recording
Storage Local HDD and network
Backup USB device
Playback Function 1. Play, pause, stop, fast forward, fast backward, rewind, play by frame

2. Full screen, backup (cut/file), partially enlarge, audio on/off

SMD Plus
Performance 4 channels
AI Search Search by target classification (Human, Vehicle)
Face Recognition
Performance Max 8 face pictures/sec processing
1 channel video stream face recognition
Stranger Mode Detect strangers’ faces (not in device’s face database). Similarity threshold can be set manually.
AI Search Up to 8 target face images search at same time, similarity threshold can be set for each target face image.
Database Management Up to 10 face databases with 5,000 face images in total. Name, gender, birthday, address, certificate type, cerificate No., countries®ions and state can be added to each face picture.
Database Application Each database can be applied to video channels independently.
Trigger Events Buzzer, Voice Prompts, Email, Snapshot, Recording, Alarm Out, PTZ Activation, etc.
Alarm Linkage Video recording, snapshot, log, preset, tour
Perimeter Protection
Performance 2 channels
Object classification Human/Vehicle secondary recognition for tripwire and intrusion
AI Search Search by target classification (Human, Vehicle)
Alarm
General Alarm Motion detection, privacy masking, video loss, PIR alarm, IPC alarm
Anomaly Alarm Front-end device going offline, storage error, full storage, IP conflict, MAC conflict, login lock, network security anomaly
Alarm Linkage Video recording, snapshot, log, preset, tour
External Port
HDD 1 SATA port, up to 6 TB. The maximum HDD capacity varies with environment temperature
USB 2 rear USB 2.0 ports
HDMI 1
VGA 1
Network 1 RJ–45 port (10/100 Mbps)
RCA Input 1
RCA Output 1
General Parameter
Power Supply DC12V, 1.5A
Power Consumption Total output of NVR is ≤ 10W (without HDD)
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 (W × L × H)
8.06 inch × 8.13 inch × 1.89 inch (W × L × H)
Package Dimensions 96 mm × 364 mm × 261 mm (W × L × H)
3.78 inch × 14.33 inch × 10.28 inch (W × L × H)
Operating Temperature -10°C to 50°C (+14°F to +113°F)
Storage Temperature 0°C to 40°C (+32°F to +104°F)
Operating Humidity 10%–93%
Storage Humidity 30%–85%
Operating Altitude 3000 m (9843 ft)
Installation Desktop mounting
Certifications CE/FCC
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