NVR608-64/128-4KS2

System

Main Processor 

Industrial embedded micro-processor 

Operating System 

Embedded Linux 

Operation Interface 

Web/local GUI 

Perimeter Protection by Camera

Performance 

24 channels 

AI Search 

Search pictures by channel, time, event type 

Face Recognition by Camera

Performance 

24 channels 

Face Attributes 

6 attributes: Gender, age, glasses, expression, mouth mask, and beard 

AI Search 

Search pictures by channel, time and face attributes 

SMD Plus By Camera

Performance 

32 channels 

AI Search

Search by target classification (Human, Vehicle) 

Video Metadata By Camera

Performance 

12 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

Support search target video by metadata 

ANPR by Camera

Performance 

8 channels 

Stereo Analysis by Camera

Performance 

32 channels 

AI Search

Search by target classification (Fall Detection, People Approach Detection, People No. Exception Detection, People Staying Detection, Violence Detection) 

Video

Access Channel 

64/128 

Network Bandwidth 

384 Mbps for access, 384 Mbps for storage and 384 Mbps for forwarding 

Resolution 

12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/ 

1080p/960p/720p/D1/CIF/QCIF 

Decoding Capability

16-ch@1080p (30 fps)  

Video Output 

VGA: 1920 × 1080, 1280 × 1024, 1280 × 720
HDMI1/HDMI2: 3840 × 2160@30 fps, 3840 × 2160@25fps,  1920 × 1080, 1280 × 1024, 1280 × 720
1 channel VGA output, 2 channels HDMI output, VGA and HDMI 1 homologous output, double HDMI heterogeneous output. Support 4K display for both HDMI1 and HDMI2 

Multi-screen Display

1st Screen: 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+/H.265/Smart H.264+/H.264/MPEG4/MJPEG 

Audio 

MP2/G726/G729/G722/G723/G711A/G711U/PCM 

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 (Support Dahua IP camera, DVR, NVS, etc.), P2P, iSCSI 

Mobile Phone Access 

iOS, Android 

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 (Motion Detection), Alarm, MD & Alarm, Intelligent, POS) 

Storage Method 

Local HDD and network 

Backup 

Hard drive, USB device, eSATA 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

Support 

Raid Support

RAID 0/1/5/6/10 

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, heatmap, video quality diagnosis 

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 

HDD 

8 SATA III ports, up to 10 TB for a single HDD. The maximum HDD capacity varies with environment temperature. Supports Hot-swap. 

Alarm Input 

16 channels 

Alarm Output 

8 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 

1 

Network 

2 RJ-45 10/100/1000 Mbps self-adaptive Ethernet ports 

General Parameter

Power Supply 

Single, AC100V–240V, 50–60 Hz 

Power Consumption 

< 20 W (Without HDD) 

Net Weight 

9 kg (19.8 lb) (Without HDD) 

Gross Weight 

10.5 kg (23.1 lb) (Without HDD) 

Product Dimensions 

444 mm ×  459.1 mm × 95 mm (W × L × H)
17.48 inch × 18.08 inch × 3.74 inch (W × L × H) 

Package Dimensions 

570 mm ×  570 mm × 226 mm (W × L × H)
22.44 inch × 22.44 inch × 8.90 inch (W × L × H)  

Operating Conditions 

–10°C to +55°C (+14°F to +131°F), +35°C (+95°F) when raid enabled 

Storage Conditions 

0°C to +40°C (+32°F to +104°F) 

Operating Humidity 

10%–93% (RH) 

Storage Humidity 

30%–85% (RH) 

Operating Altitude 

3000 m (9843 ft) 

Certifications 

CE: EN55022, EN55024, EN50130-4, EN60950-1
FCC: Part 15 Subpart B, ANSI C63.4-2014
UL: UL 60950-1 and CAN/CSA C22.2 No.60950-1