Đầu Ghi hình Ip 16 Kênh Kbvision KX-DAi4K8216EN3

System

Main Processor

Industrial-grade processor 

Operating System

Embedded Linux 

Operating Interface

Web, Local GUI 

AI

AI by Recorder

Face detection; face recognition; perimeter protection; SMD Plus 

AI by Camera

Face detection; face recognition; video metadata (human, motor vehicles, and non-motor vehicles); perimeter protection; SMD Plus; stereo analysis; crowd distribution; people counting; ANPR; vehicle density; heat map 

Perimeter Protection

Perimeter Performance AI by Recorder (Number of Channels)

4 channels, 10 IVS rules for each channel 

Perimeter Performance of AI by Camera (Number of Channels)

16 channels 

Face Detection

Face Attributes

Gender; age group; glasses; expressions; face mask; beard 

Face Detection Performance of AI by Recorder (Number of Channels)

2 channels (up to 12 face images/s each channel) 

Face Detection Performance of AI by Camera (Number of Channels)

16 channels 

Face Recognition

Face Database Capacity

Up to 20 face databases with 20,000 images, with a total capacity of 2.5 G. Name, gender, birthday, address, credential type, credential No., countries & regions and state can be added to each face image. 

Face Recognition Performance of AI by Recorder (Number of Channels)

1. 16-channel FD (by camera) + FR (by recorder), image stream: 16 face images/s
2. 2-channe FD (by recorder) + FR (by recorder), video stream: 12 face images/s 

Face Recognition Performance of AI by Camera (Number of Channels)

16 channels 

SMD Plus

SMD Plus by Recorder

8 channels: Secondary filtering for human and motor vehicle , reducing false alarms caused by leaves, rain and lighting condition change 

SMD Plus by Camera

16 channels 

Video Metadata

Metadata Performance of AI by Camera (Number of Channels)

8 channels 

Human Attributes

Top color, top type, bottom color, bottom type, hat, bag, age, gender and umbrella 

Motor Vehicle Attributes

License plate, plate color, vehicle body, vehicle model, vehicle logo, calling, seatbelt, vehicle interior, vehicle registration location. 

Non-motor Vehicle Attributes

Vehicle model, vehicle color, number of persons, helmet. 

Vehicle License Plate Comparison

ANPR by Camera (Number of Channels)

8 channels 

License Plate Database Capacity

1. Create up to 20,000 plate numbers.
2. Blocklist and allowlist 

Audio and Video

Access Channel

16

Network Bandwidth

AI disabled: 384 Mbps incoming, 384 Mbps recording and 384 Mbps outgoing
AI enabled: 200 Mbps incoming, 200 Mbps recording and 200 Mbps outgoing 

Resolution

32 MP; 24 MP; 16 MP; 12 MP; 8 MP; 5 MP; 4 MP; 1080p; 720p; D1; CIF; QCIF 

Decoding Capability

AI disabled: 

2-channel 32 MP@20 fps; 2-channel 24 MP@20 fps; 4-channel 16 MP@30 fps; 5-channel 12 MP@30 fps; 8-channel 8 MP@30 fps; 12-channel 5 MP@30 fps; 16-channel 4 MP@30 fps
AI enabled: 

1-channel 32 MP@20 fps; 1-channel 24 MP@20 fps; 2-channel 16 MP@30 fps; 4-channel 12 MP@30 fps; 4-channel 8 MP@30 fps; 8-channel 5 MP@30 fps; 12-channel 4 MP@30 fps 

Video Output

1-channel VGA, 1-channel HDMI video output.
Heterogeneous video source output for HDMI and VGA
Supports 4K display 

Multi-screen Display

Main screen: 1/4/8/9/16
Sub screen: 1/4/8/9/16 

Third-party Camera Access

ONVIF; Panasonic; Sony; Axis; Arecont; Pelco; Canon; Samsung 

Compression Standard

Video Compression

Smart H.265+; H.265; Smart H.264+; H.264; MJPEG 

Audio Compression

G.711a; G.711u; PCM; G726 

Network

Network Protocol

HTTP; HTTPS; TCP/IP; IPv4/IPv6; RTSP; UDP; SNMP; NTP; DHCP; DNS; SMTP; UPnP; IP Filter; PPPoE; FTP; DDNS; Alarm Server; IP Search (Supports KBVISION IP camera, DVR, NVS, etc.); Multicast; P2P; Auto Registration

Mobile Phone Access

iOS; Android 

Interoperability

ONVIF 21.12(Profile T; Profile S; Profile G); CGI; SDK 

Browser

Chrome
IE 9 or later
Firefox

Recording Playback

Multi-channel Playback

Up to 16 channels 

Record Mode

General, motion detection; intelligent; alarm; POS 

Backup Method

USB device and network 

Playback Mode

Instant playback, general playback, event playback, tag playback, smart playback (face and motion detection) 

Storage

Disk Group

Yes 

Alarm

General Alarm

Motion detection; privacy masking; local alarm 

Anomaly Alarm

Camera offline; storage error; disk full; IP conflict; MAC conflict; login lock; abnormal behavior of fan; cybersecurity exception 

Intelligent Alarm

Face detection; perimeter protection; face recognition; video metadata (human, motor vehicles, and non-motor vehicles); SMD Plus; stereo analysis; crowd distribution; people counting; ANPR; vehicle density; heat map 

Alarm Linkage

Record; snapshot (panoramic); local alarm output; IPC external alarm output; access controller; audio; buzzer; log, preset; email 

Port

Audio Input

1-channel RCA 

Audio Output

1-channel RCA 

Alarm Input

4 channels 

Alarm Output

2 channels 

HDD Interface

2 SATA ports, up to 16 TB. The maximum HDD capacity varies with environment temperature. 

RS-232

1

RS-485

1

USB

2 (1 front USB 2.0 port, 1 rear USB 3.0 port) 

HDMI

1

VGA

1

Network Port

1(10/100/1000 Mbps Ethernet port, RJ-45) 

General

Power Supply

12 VDC, 4 A 

Power Consumption

Total output of NVR is ≤ 10 W (without HDD) 

Net Weight

1.57 kg (3.46 lb) 

Gross Weight

2.73 kg (6.02 lb) 

Product Dimensions

375.0 mm × 284.4 mm x 56.0mm (14.76″ × 11.20″ × 2.20″) (W × D × H) 

Packaging Dimensions

433.0 mm × 141.0 mm × 366.0 mm (17.04″ × 5.55″ × 14.41″) (W × D × H) 

Operating Temperature

–10 °C to +55 °C (14 °F to +131 °F) 

Storage Temperature

–20 °C to +60 °C (–4 °F to +140 °F) 

Operating Humidity

10%–93% (RH) 

Installation

Rack or desktop