NVR داهوا مدل DHI-NVR5232-4KS2(V2.0)

System
Main Processor Industrial embedded micro-processor
Operating System Embedded Linux
Operation Interface Web; local GUI
Perimeter Protection by Camera
Performance 8/16/20 channels
AI Search Search for pictures by channel, time and event type
Face Recognition by Camera
Performance 8/14/14 channels
Face Attributes 6 attributes: Gender; age; glasses; expression;
mouth mask; beard
AI Search Search for pictures by channel, time and face
attributes
SMD Plus by Camera
Performance 8/16/32 channels
AI Search Search by target classification (human, vehicle)
Video Metadata by Camera
Performance 8/16/16 channels
Human Body Top; top color; bottom; bottom color; hat; bag;
gender; age; umbrella
Vehicle Plate No.; type; color; vehicle type; logo; plate color;
ornament; calling; seatbelt; region
Non-motor Vehicle Type; color; number of passengers; helmet
AI Search Supports searching for target video by metadata
ANPR by Camera
Performance 4 channels
Stereo Analysis by Camera
Performance 8/16/16 channels
AI Search
Search by target classification (fall detection;
people approach detection; people No. exception
detection; people staying detection; violence
detection)
Video
Access Channel 8/16/32
Network Bandwidth 320 Mbps for access, 320 Mbps for storage and 320
Mbps for forwarding
Resolution 12MP, 8MP, 6MP, 5MP, 4MP, 3MP, 1080p, 1.3MP,
720p, D1, and more
Decoding Capability 16-channel@1080P (30 fps)
Video Output
HDMI1: 3840 × 2160; 1920 × 1080; 1280 × 1024;
1280 × 720
VGA1: 1920 × 1080; 1280 × 1024; 1280 × 720
Multi-screen Display
8-channel: 1/4/8/9
16-channel: 1/4/8/9/16
32-channel: 1/4/8/9/16/25/36
Third Party Camera Access Panasonic, Sony, Samsung, Axis, Pelco, Arecont,
ONVIF, Canon and more
Compression
Video Smart H.265+; Smart H.264+; H.265; H.264; MJPEG
Audio PCM; G.711A; G.711U; G.726
Network
Network Protocol
HTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; RTSP;
UDP; SMTP; NTP; DHCP; DNS; IP Filter; PPPoE; DDNS;
FTP; Alarm Server; IP Search (Supports Dahua IP
camera, DVR, NVS, and more.) ; P2P
Mobile Phone Access Android; iOS
Interoperability ONVIF (profile T/S/G); CGI; SDK
Browser Chrome; IE9 or later; Firefox
Record Playback
Multi-channel Playback 8-channel: 1/4/9
16/32-channel: 1/4/9/16
Record Mode Manual; schedule (general; MD; alarm; MD & alarm;
intelligent; POS)
Storage Method 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
Storage
Disk Group Yes
Alarm
General Alarm Motion detection; privacy masking; video loss; local
alarm; PIR alarm; IPC alarm
Anomaly Alarm
Camera offline; storage error; full storage; IP
conflict; MAC conflict; login lock; network security
anomaly
Intelligent Alarm
Perimeter protection; face detection; face
recognition; SMD; video metadata (human;
motor-vehicle; non-motor vehicle) ; ANPR; people
counting; stereo analysis; crowd distribution;
heat map
Alarm Linkage Record; snapshot; IPC external alarm output;
buzzer; log; preset; email
External Port
Audio Input 1 channel, RCA connector
Audio Output 1 channel, RCA connector, which supports voice
intercom 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 channels
Alarm Output 2 channels
RS-232 1 channel, used to debug and pass through serial
data
RS-485 1 channel, used to control PTZ, and it supports
multiple protocols
USB 1 front USB 2.0 port, 1 rear USB 3.0 port
HDMI 1
VGA 1