Kerko

System

Main Processor

Industrial-grade processor

Operating System

Embedded Linux

Operating Interface

Web; Local GUI

Perimeter Protection

Perimeter Performance AI by Recorder (Number of Channels)

Advanced Model : 1 channel, 10 IVS for each channel
General Model : 2 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)

1 channel, (up to 8 face images/s)

Face Recognition

Face Database Capacity

Up to 10 face databases and 10,000 images.

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

1 channel

SMD Plus

SMD Plus by Recorder

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

Audio and Video

Analog Camera Input

8 channels, BNC: adaptive access by default; HDCVI, AHD, TVI and CVBS access can be configured.

Camera Input

1. CVI: 5 MP, 4 MP, 1080p@25/30 fps, 720p@50/60 fps, 720p@25/30 fps.
2. TVI: 5 MP, 4 MP, 1080p@25/30 fps, 720p@25/30 fps.
3. AHD: 5 MP, 4 MP, 1080p@25/30 fps, 720p@25/30 fps.
4. CVBS: PAL/NTSC

IP Camera Input

Up to 12 channels of IPC access

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

incoming bandwidth: 64 Mbps, recording bandwidth: 64 Mbps and outgoing bandwidth: 64 Mbps

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

Encoding Capacity

Main stream: All channel 5M-N (1 fps–10 fps);

4M-N/1080p (1 fps–15 fps); 1080N/720p/960H/

D1/CIF (1 fps–25/30 fps)

Sub stream: D1/CIF (1 fps–15 fps)

Dual-stream

Yes

Video Bit Rate

32 kbps–6144 kbps

Audio Sampling

8 kHz, 16 bit

Audio Bit Rate

64 kbps

Video Output

1 HDMI, 1 VGA

HDMI/VGA: 1920 × 1080, 1280 × 1024, 1280 × 720

Multi-screen Display

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

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; RTSP; UDP; SMTP; NTP; DHCP; DNS; DDNS; P2P

Mobile Phone Access

iOS; Android

Interoperability

ONVIF 21.06; CGI Conformant

Browser

Chrome
IE9 or later
Firefox

Network Mode

Single-address mode

Recording Playback

Record Mode

General, motion detection; intelligent; alarm; POS

Recording Playback

1/4

Backup Method

USB device and 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
8-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 16 TB. The maximum HDD capacity varies with environment temperature.

RS-485

1 port, for PTZ control

USB

2 USB ports (USB 2.0)

HDMI

1

VGA

1

Network Port

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

General

Power Supply

12 VDC, 2 A

Power Consumption

<7 W

Net Weight

1.1 kg (2.43 lb)

Gross Weight

1.5 kg (3.31 lb)

Product Dimensions

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

0%–90% (RH)

Installation

Desktop

Certifications

FCC: Part 15 Subpart B
CE: CE-LVD: EN 60950-1/IEC 60950-1
CE-EMC: EN 61000-3-2; EN 61000-3-3; EN 55032; EN50130; EN 55024

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

Camera

Image Sensor

1/2.7 inch CMOS

Effective Pixels

3840 (H)× 2160 (V), 4K

Scanning System

Progressive

Electronic Shutter Speed

PAL: 1/25s–1/100000s
NTSC: 1/30s–1/100000s

S/N Ratio

>65dB

Minimum Illumination

0.03Lux/F2.0, 30IRE, 0Lux IR on

Fill Light Working Distance

30 m (98.4 ft)

IR On/Off Control

Auto; manual

IR LED Number

1

Pan/Tilt/Rotation Range

Pan: 0°–360°
Tilt: 0°–78°
Rotation: 0°–360°

Lens

Lens Type

Fixed-focal

Mount Type

M12

Focal Length

2.8mm; 3.6mm

Max. Aperture

F2.0

Angle of View

2.8mm: 125° x 105° x 56° (diagonal x horizontal x vertical)
3.6mm: 104° x 87° x 47° (diagonal x horizontal x vertical)

Iris Type

Fixed iris

Close Focus Distance

2.8mm: 1.0 m (3.3 ft)
3.6mm: 1.9 m (6.2 ft)

DORI Distance

Lens

Detect

Observe

Recognize

Identify

2.8mm

74.7 m (245.1 ft)

29.9 m (98.1 ft)

14.9 m (48.9ft)

7.5 m

(24.6 ft)

3.6mm

106.7 m (350.1 ft)

42.7 m (140.1 ft)

21.3 m (69.9 ft)

10.7 m (35.1 ft)

Video

Frame Rate

CVI: 4K@25/30fps; 4K@15fps; 5M@20fps; 4M@25fps/30fps;
AHD: 4K@15fps;
TVI: 4K@15fps;
CVBS: 960H

Resolution

4K (3840 × 2160); 5M (2592 × 1944); 4M (2560 × 1440); 960H (960 × 576/960 × 480)

Day/Night

Auto switch by ICR

BLC

BLC/HLC/WDR

WDR

DWDR

White Balance

Auto; manual

Gain Control

Auto; manual

Noise Reduction

2D NR

Smart IR

Yes

Mirror

Off/On

Privacy Masking

Off/On (8 area, rectangle)

Certifications

Certifications

CE (EN55032, EN55024, EN50130-4,EN60950-1)
FCC (CFR 47 FCC Part 15 subpartB, ANSI C63.4-2014)
UL (UL60950-1+CAN/CSA C22.2 No.60950-1)

Port

Video Output

Video output choices of CVI/TVI/AHD/CVBS by one BNC port

Audio Input

One channel, built-in mic (-A)

Power

Power Supply

12V ±30% DC

Power Consumption

Max 4.3W (12V DC, IR on)

Environment

Operating Temperature

-40°C to +60°C (-40°F to 140°F);

<95% (non-condensation)

Storage Temperature

-40°C to +60°C (-40°F to 140°F);

<95% (non-condensation)

Protection Grade

IP67

Structure

Casing

Cover: plastic; inner core: metal

Camera Dimensions

Φ97 mm × 85.8 mm (Φ3.82"×3.38")

Net Weight

0.3Kg (0.66lb)

Gross Weight

0.38Kg (0.84lb)