Kerko

System

Main Processor

Embedded processor

Operating System

Embedded Linux

Operating System

Web; Local GUI

Perimeter Protection

Perimeter Performance AI by Recorder (Number of Channels)

Advanced Model: 2 channel, 10 IVS for each channel

General Model: 4 channels, 10 IVS for each channel

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)

Face Recognition

Face Database Capacity

Up to 10 face databases with 10000 face images in total. Name, gender, birthday, address, certificate type, cerificate No., countries®ions and state can be added to each face picture

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

2 channels

SMD Plus

SMD Plus by Recorder

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

Audio and Video

Analog Camera Input

16 BNC ports, CVI access by default, supports HDCVI/AHD/TVI/CVBS auto-detect

Camera Input

1. CVI: 5MP@20fps, 5MP@25fps, 5MP@10/12.5fps, 4MP@25/30fps, 1080p@25/30fps, 720p@50/60fps, 720p@25/30fps.

2. TVI: 5MP@20fps, 4MP@25/30fps, 1080p@25/30fps, 720p@25/30fps.

3. AHD: 5MP@20fps, 4MP@25/30fps, 1080p@25/30fps, 720p@25/30fps.

IP Camera Input

Up to 24 channels of IPC access

8 IP channels by default + 16 channels (analog channels are converted to IP channels)

incoming bandwidth: 128 Mbps, recording bandwidth: 128 Mbps and outgoing bandwidth: 128 Mbps

*After IP channels are added beyond the existing channels, the AI Function (IVS, SMD, FACE) will be disabled.

Encoding Capacity

Main stream:

5MP Mode: 4-ch 5MP@(1-6fps); other channels 5M-N@(1-12fps)

5M-N Mode:

All channel 5M-N@(1–12fps);4M-N,1080p@(1–15fps); 1080N, 720p, 960H, D1,CIF@(1–25/30fps)

Sub stream: D1, CIF@(1–15fps)

Dual-stream

Yes

Video Frame Rate

PAL: 1 fps–25 fps.
NTSC: 1 fps–30 fps.

Video Bit Rate

32 Kbps–6144 Kbps Per Channel

Audio Sampling

8 KHz, 16 bit

Audio Bit Rate

64 Kbps

Bit Rate Type

Video stream and composite stream.

Video Output

1 HDMI, 1 VGA
VGA: 1920 × 1080, 1280 × 1024, 1280 × 720
HDMI: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720

It changes to 1920 × 1080, 1280 × 1024, 1280 × 720 when Face or IVS&SMD is selected in AI Mode.

Multi-screen Display

When IP extension mode not enabled: 1/4/8/9/16
When IP extension mode enabled: 1/4/8/9/16/25

Third-party Camera Access

Onvif, Panasonic, Sony, Axis, Arecont, Pelco, Canon, Samsung

Compression Standard

Video Compression

AI Coding/H.265+/H.265/H.264+/H.264

Audio Compression

G.711A/G.711u/PCM

Network

Network Protocol

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

Mobile Phone Access

iPhone, iPad, Android

Interoperability

ONVIF 22.12(Profile T; Profile S; Profile G); CGI; SDK

Browser

Chrome, IE9 or above, Firefox

Network Mode

Single-address mode

Recording Playback

Record Mode

General, motion detection; intelligent; alarm; POS

Recording Playback

1/4/9/16
It changes to 1/4/9 split when Face or IVS&SMD is selected in AI Mode.

Backup Method

USB Device/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, video loss, tampering

Anomaly Alarm

No disk, disk error, low space, offline, ip conflict, MAC conflict

Intelligent Alarm

Face detection, face recognition, perimeter protection

Alarm Linkage

Record, snapshot (panoramic), IPC external alarm output, access controller, voice prompt, buzzer, log, preset, email

Ports

Audio Input

1-channel RCA (external)

16-channel BNC (coaxial audio)

Audio Output

1-channel RCA

Two-way Talk

Yes (share the same audio input with the first channel)

HDD Interface

2 SATA Ports, up to 16TB for a single HDD, the maximum HDD capacity varies with environment temperature

RS-485

1 Port, for PTZ Control

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

DC12V, 4A

Power Consumption

Lower than 12 W

Net Weight

1.56 kg (3.44 lb)

Gross Weight

2.86 kg (6.31 lb)

Product Dimensions

1U, 375.0 mm × 289.4 mm × 53.0 mm
14.76" × 11.39" × 2.09" (W × D × H)

Packaging Dimensions

433.0 mm × 141.0 mm × 366.0 mm
17.05" × 5.55" × 14.41" (W × D × H)

Operating Temperature

–10 °C to +55 °C (+14 °F to +131 °F)

Operating Humidity

10%–90%

Installation

Desktop

Certifications

CE: CE-LVD: EN 60950-1/IEC 60950-1
CE-EMC: EN 61000-3-2, EN 61000-3-3, EN 55032, EN 50130, EN 55024
FCC: Part 15 Subpart B

System

Main Processor

Embedded processor

Operating System

Embedded Linux

Operating Interface

Web; Local GUI

Perimeter Protection

Perimeter Performance AI by Recorder (Number of Channels)

Advanced Model: 2 channel, 10 IVS for each channel

General Model: 4 channels, 10 IVS for each channel

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)

Face Recognition

Face Database Capacity

Up to 10 face databases with 10000 face images in total. Name, gender, birthday, address, certificate type, cerificate No., countries®ions and state can be added to each face picture

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

2 channels

SMD Plus

SMD Plus by Recorder

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

Audio and Video

Analog Camera Input

16 BNC ports, CVI access by default, supports HDCVI/AHD/TVI/CVBS auto-detect

Camera Input

1. CVI: 5MP@20fps, 5MP@25fps, 5MP@10/12.5fps, 4MP@25/30fps, 1080p@25/30fps, 720p@50/60fps, 720p@25/30fps.

2. TVI: 5MP@20fps, 4MP@25/30fps, 1080p@25/30fps, 720p@25/30fps.

3. AHD: 5MP@20fps, 4MP@25/30fps, 1080p@25/30fps, 720p@25/30fps.

IP Camera Input

Up to 24 channels of IPC access

8 IP channels by default + 16 channels (analog channels are converted to IP channels)

incoming bandwidth: 128 Mbps, recording bandwidth: 128 Mbps and outgoing bandwidth: 128 Mbps

*After IP channels are added beyond the existing channels, the AI Function (IVS, SMD, FACE) will be disabled.

Encoding Capacity

Main stream:

5MP Mode: 4-ch 5MP@(1-6fps); other channels 5M-N@(1-12fps)

5M-N Mode:

All channel 5M-N@(1–12fps);4M-N,1080p@(1–15fps); 1080N, 720p, 960H, D1,CIF@(1–25/30fps)

Sub stream: D1, CIF@(1–15fps)

Dual-stream

Yes

Video Frame Rate

PAL: 1 fps–25 fps.
NTSC: 1 fps–30 fps.

Video Bit Rate

32 Kbps–6144 Kbps Per Channel

Audio Sampling

8 KHz, 16 bit

Audio Bit Rate

64 Kbps

Video Output

1 HDMI ,1 VGA
VGA: 1920 × 1080, 1280 × 1024, 1280 × 720
HDMI: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720

It changes to 1920 × 1080, 1280 × 1024, 1280 × 720 when Face or IVS&SMD is selected in AI Mode.

Multi-screen Display

When IP extension mode not enabled: 1/4/8/9/16
When IP extension mode enabled: 1/4/8/9/16/25

Third-party Camera Access

Onvif, Panasonic, Sony, Axis, Arecont, Pelco, Canon, Samsung

Compression Standard

Video Compression

AI Coding/H.265+/H.265/H.264+/H.264

Audio Compression

G.711A/G.711u/PCM

Network

Network Protocol

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

Mobile Phone Access

iPhone, iPad, Android

Interoperability

ONVIF 22.12(Profile T; Profile S; Profile G); CGI; SDK

Browser

Chrome, IE9 or above, Firefox

Network Mode

Single-address mode

Recording Playback

Record Mode

General, motion detection; intelligent; alarm; POS

Recording Playback

1/4/9/16
It changes to 1/4/9 split when Face or IVS&SMD is selected in AI Mode.

Backup Method

USB Device/Network

Playback Mode

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

Alarm

General Alarm

Motion detection, Video Loss, tampering

Anomaly Alarm

No disk, disk error, low space, offline, ip conflict, MAC conflict

Intelligent Alarm

Face detection, face recognition, perimeter protection

Alarm Linkage

Record, snapshot (panoramic), IPC external alarm output, access controller, voice prompt, buzzer, log, preset, email

Ports

Audio Input

1-channel RCA (external)

16-channel BNC (coaxial audio)

Audio Output

1-channel RCA

Two-way Talk

Yes (share the same audio input with the first channel)

HDD Interface

1 SATA Port, up to 16TB, the maximum HDD capacity varies with environment temperature

RS-485

1 Port, for PTZ Control

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

DC12V, 2A

Power Consumption

Lower than 12 W

Net Weight

1.17 kg (2.58 lb)

Gross Weight

1.57 kg (3.46 lb)

Product Dimensions

Compact 1U, 260.0 mm × 237.9 mm × 47.6 mm

10.24" × 9.37" × 1.87" (W × D × H)

Packaging Dimensions

333.0 mm × 89.0 mm × 315.0 mm
13.11" × 3.50" × 12.40" (W × D × H)

Operating Temperature

–10 °C to +55 °C (+14 °F to +131 °F)

Operating Humidity

10%–90%

Installation

Desktop

Certifications

CE: CE-LVD: EN 60950-1/IEC 60950-1
CE-EMC: EN 61000-3-2, EN 61000-3-3, EN 55032, EN 50130, EN 55024
FCC: Part 15 Subpart B