System  | 
Main Processor  | Industrial embedded micro-processor  | 
Operating System  | Embedded Linux  | 
Operation Interface  | Web; local GUI  | 
Perimeter Protection by Camera  | 
Performance  | 16/20/20 channels  | 
AI Search  | Search for pictures by channel, time and event type  | 
Face Recognition by Camera  | 
Performance  | 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  | 16/32/64 channels  | 
AI Search  | Search by target classification (human, vehicle)  | 
Video Metadata by Camera  | 
Performance  | 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  | 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  | 16/32/64  | 
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 HDMI2/VGA2: 1920 × 1080 VGA1/HMDI1 homologous output, VGA2/HDMI2 homologous output, and VGA1/HDMI1 and VGA2/HDMI2 supports heterogeneous output  | 
Multi-screen Display  | 1st Screen: 16-channel: 1/4/8/9/16 32-channel: 1/4/8/9/16/25/36 64-channel: 1/4/8/9/16/25/36/64  | 
2nd screen: 1/4/8/9/16  | 
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  | 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  | 2 channels, RCA connector, which supports voice intercom output  | 
HDD  | 8 SATA III ports, up to 10 TB for a single HDD. The maximum HDD capacity varies with environment temperature. Supports hot swapping  | 
Alarm Input  | 16 channels  | 
Alarm Output  | 6 channels  | 
eSATA  | 1 eSATA  | 
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  | 2 front USB 2.0 ports, 2 rear USB 3.0 ports  | 
HDMI  | 2  | 
VGA  | 2  | 
Network  | 2 RJ-45 10/100/1000 Mbps self-adaptive Ethernet ports  | 
General Parameter  | 
Power Supply  | Single, 100V240V AC, 50 Hz60 Hz  | 
Power Consumption  | < 16.7W (without HDD)  | 
Net Weight  | 6.55 kg (14.4 lb) (without HDD)  | 
Gross Weight  | 9.5 kg (20.94 lb) (without HDD)  | 
Product Dimensions  | 440.0 mm × 452.5 mm × 94.9 mm (17.3" × 17.8" × 3.7")  | 
Package Dimensions  | 563 mm × 563 mm × 215 mm (22.2" × 22.2" × 8.5")  | 
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% (RH)  | 
Storage Humidity  | 30%85% (RH)  | 
Operating Altitude  | 3,000 m (9,843 ft)  | 
Certifications  | CE: EN55032; EN55024; EN50130-4; EN60950-1 FCC: Part 15 Subpart B; ANSI C63.4-2014 UL: UL 60950-1  |