دستگاه ضبط تحت شبکه 16 کانال داهوا DHI-NVR2116HS-I2

System
Main Processor Industrial-grade embedded processor
Operating System Embedded Linux
Operation Interface Web; local GUI

AI
AI by Camera Face detection; face recognition; perimeter protection;
SMD Plus
AI by Device Face detection; face recognition; perimeter protection;
SMD Plus
Perimeter Protection
Perimeter Performance
AI by Device(Number of Channels) 1
Perimeter Performance of AI by Camera (Number of Channels) 4

Face Detection
Face Attributes 6 attibutes: Gender; age group (6); glasses; expressions
(8); mouth mask; beard
Face Detection
Performance of AI by
Device (1080P) (Number
of Channels)
1 (up to 12 face images/second)
Face Detection
Performance of AI by Camera (Number of Channels) 5

Face Recognition
Face Database Capacity Up to 10 face databases with 5,000 images
Face Recognition
Performance of AI by
Device (1080P) (Number
of Channels)
1 (up to 4 face images/second)
Face Recognition
Performance of AI by Camera (Number of Channels) 5

SMD Plus
SMD Plus by Device 4
SMD Plus by Camera
6-channel SMD Plus (AI by camera): Detects tripwire and
intrustion of human or vehicle; filters false alarms caused
by leaves, raindrops and change of brightness away

Video
Access Channel 16 channels
Network Bandwidth
AI off: Access: 144 Mbps; Storage: 144 Mbps; Forward:
72 Mbps
AI on: Access: 72 Mbps; Storage: 72 Mbps; Forward: 36
Mbps
Resolution 12MP; 8MP; 5MP; 4MP; 3MP; 2MP; 720p; D1
Decoding Capability
AI disabled: 1-channel 12MP@30 fps; 1-channel
8MP@30 fps; 2-channel 5MP@30 fps; 3-channel
4MP@30 fps; 6-channel 1080p@30 fps
AI enabled: 1-channel 8MP@30 fps; 1-channel 5MP@30
fps; 2-channel 4MP@30 fps; 4-channel 1080p@30 fps
Video Output 1 × VGA, 1 × HDMI (simultaneous)
Multi-screen Display 1, 4, 8, 9, 16 views
Third Party Camera Access Onvif

Compression
Video Smart H.265+; H.265; Smart H.264+; H.264; MJPEG
Audio PCM; G711A; G711U; G726

Network
Network Protocol
HTTP; HTTPS; TCP/IP; IPv4; RTSP; UDP; NTP; DHCP; DNS;
SMTP; UPnP; IP Filter; DDNS; Alarm Server; IP Search
(Supports Dahua IP camera, DVR, NVS, etc.); P2P;Auto
Registration
Mobile Phone Access Android; iOS
Interoperability ONVIF (profile T; profile S; profile G); CGI; SDK
Browser Chrome; IE9 or later; Firefox

Record Playback
Multi-channel Playback Up to 16 channels
Record Mode Manual record; alarm recordings; motion detection
recordings; scheduled recordings
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 (vide clip/file); partially zom in;
audio on/off

Alarm
General Alarm Motion detection; privacy masking; video loss; PIR alarm;
IPC alarm
Anomaly Alarm Camera offline; storage error; disk full; IP conflict; MAC
conflict; login lock; cyber security exception
Intelligent Alarm Face detection; face recognition; perimeter protection
(intrusion and tripwire); IVS; SMD Plus
Alarm Linkage Recording; snapshot; buzzer; log; preset; email; tour

External Port
HDD 1 SATA port, up to 10 TB. The maximum HDD capacity
varies with environment temperature
USB 1 × front USB2.0; 1 × back USB2.0
HDMI 1 (max. resolution: 4K)
VGA 1
Network 1 × RJ-45, 10/100/1,000 Mbps
RCA Input 1
RCA Output 1
RCA Output 1

General Parameter
Power Supply 12 V DC, 1.5 A
Power Consumption Total output of NVR is ≤ 10 W (without HDD)
Net Weight 0.81 kg (1.79 lb)
Gross weight 1.38 kg (3.04 lb)
Product Dimensions 260 mm × 232.7 mm × 47.6 mm (10.24″ × 9.16″ × 1.87″)
(W × L × H)
Package Dimensions 89 mm × 333 mm × 315 mm (3.50″ × 13.11″ × 12.40″)
(W × L × H)
Operating Temperature –10 °C to +55 °C (+14 °F to +131 °F)
Storage Temperature 0 °C to 40 °C (32 °F to 104 °F)
Operating Humidity 10%–93%
Storage Humidity 30%–85%
Operating Altitude 3,000 m (9,842.52 ft)
Installation Desktop

Certifications
FCC:47 CFR FCC Part15,SubpartB,Class A
CE-EMC:EN 55032:2015,Class A;EN IEC 61000-
3-2:2019;EN 61000-3-3:2013+A1:2019;EN
55024:2010+A1:2015;EN 55035:2017;EN 50130-
4:2011+A1:2014
CE-LVD:EN 62368-1:2014+A11:2017