| 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 × 720VGA1: 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
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| Multi-screen Display | 1st Screen: 16-channel: 1/4/8/9/1632-channel: 1/4/8/9/16/25/36
 64-channel: 1/4/8/9/16/25/36/64
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| 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 frame2. Full screen; backup (cut/file) ; partially enlarge; audio on/off
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| 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; EN60950-1FCC: Part 15 Subpart B; ANSI C63.4-2014
 UL: UL 60950-1
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