System Architecture

2 Million Affordable Options

2 million low-light capabilities

3 million

5 million low-light sensitivity

8 Million Low-Light Sensitivity

Controller

Embedded single-core 32-bit ARM A7, featuring pure hardware compression, with the A7 core and FPU/NEON units integrated internally, running at a main frequency of 800 MHz.

Embedded single-core 32-bit ARM A7, featuring pure hardware compression, with the A7 core and FPU/NEON units integrated internally, running at a main frequency of 1 GHz.

DDR

512MB (built-in)

1GB (built-in)

2GB (built-in)

Flash

16MB / 32MB / 256MB optional

System Architecture

Linux

Sensor

Gekewei 1/2.9"

2 million CMOS

Sony 1/2.8"

2-million low-light CMOS

Sightway 1/2.8"

3 million CMOS

Sony 1/2.8"

5 Million Low-Light CMOS

Sony 1/2.8"

8 Million Low-Light CMOS

Audio and video encoding

Video compression format

H.264/H.265 High/Main/Base profile, JPEG/MJPEG Baseline encoding; supports I/P frames

Audio compression format

G.711/ACC encoding, supporting audio 3A features (AEC, ANR, AGC)

Main Stream

1920x1080/30 fps; 1920x1080/60 fps

1920x1080/30 fps; 1920x1080/60 fps

2304x1296 at 30 fps; 2048x1536 at 30 fps

1920x1080/30 fps; 1280x720/30 fps

2592x1920 / 30 frames;

2304x1296 / 30 frames;

2048x1536 / 30 frames;

1920x1080/60 frames

3840x2160 / 20 frames;

2592x1944 (5MP) / 30 frames;

Secondary stream

640x480 (VGA) / 30 fps; 640x360 / 30 fps; 320x240 (QVGA) / 30 fps

Minimum illumination

Color 0.1 Lux @ F1.2

Black and white

0.04 Lux @ F1.2

Color: 0.05 Lux @ F1.2;

Black and white 0.0 Lux, 1@F1.2

Color 0.1 Lux @ F1.2;

Black and white 0.05 @ F1.2

Color: 0.05 Lux @ F1.2;

Black and white 0.02 @ F1.2

Color: 0.08 Lux @ F1.2;

Black and white 0.04 @ F1.2

Signal-to-noise ratio

>40dB (AGC OFF)

>45dB (AGC OFF)

>42dB (AGC OFF)

>45dB (AGC OFF)

>42dB (AGC OFF)

Wide Dynamic Range

Digital Wide Dynamic Range > 75 dB

Digital Wide Dynamic Range > 90 dB

Digital Wide Dynamic Range > 80 dB

Digital Wide Dynamic Range > 80 dB

Digital Wide Dynamic Range > 95 dB

Image Processing

Supports 3D denoising, image enhancement, and dynamic contrast enhancement features.

Supports video and graphic output with flicker-free processing

Supports video and graphics with 1/15 to 16x zoom functionality.

Supports video and graphic overlays

ISP

Supports 4x4 Pattern RGB-IR Sensor

3A (AE/AWB/AF), supports third-party 3A algorithms

Fixed-pattern noise reduction, bad pixel correction

Lens shadow correction, lens distortion correction, and purple fringing correction

Gamma correction, dynamic contrast enhancement, color management, and enhancement

Multi-level noise reduction (BayerNR, 3DNR) and sharpening enhancement

2F-WDR Line Mode / 2F-WDR Frame Mode

Largest captured image

1920x1080

1920x1080

2304x1296

2592x1920

3840x2160

Maximum Video Input

1920x1080/30 frames

1920x1080/30 fps, 920x1080/60 fps

2304x1296 / 30 frames

2048x1536/30 frames

2592x1920 / 30 frames

3840x2160 / 20 frames

Video compression ratio

32Kbps to 20Mbps continuously adjustable, supporting CBR/VBR bitrate control modes

OSD Menu

OSD overlay with pre-processing encoding for 4 regions

Image flipping

Supports horizontal and vertical flipping

Image Settings

Brightness, contrast, chroma, sharpness, and more

Network Functions

Network Protocol

TCP/IP, UDP, RTP, RTSP, HTTP, DNS, DHCP, FTP, NTP, PPPOE, RTMP

Smart Alarm

Supports motion detection alerts, linkage alarms, linked video recording, and linked snapshot capture.

FTP Upload

Support

Cloud storage

Support

Lens and zoom functionality

Optical zoom

20x, 4.7–94.06mm (F1.6 to F2.7)

Focus on Control

Automatic/Manual/One-Time Auto Focus

Zoom speed

3S

Minimum focusing distance

100mm–1000mm (Close Focus–Long Focus)

Lens initialization

Built-in

Aperture Control

Automatic

Day-and-night switching mode

Standard IR-CUT feature

4G

Supporting operators

China Mobile, China Unicom, China Telecom

Supported rate

CAT1 (suitable for data/image transmission), CAT4 (suitable for video transmission)

WIFI

Transmission Protocol

802.11b/g/n, supporting WEP, WPA, and WPA2 encryption protocols

Support Mode

AP hotspot, STA LAN mode

Localization

Support satellites

GPS, BeiDou, GLONASS

Positioning error

Less than 5 meters

Data Transmission and Storage

Data storage

Video and image files

Storage mechanism

Manual, automatic (cyclic, timed, alarm switch input, motion detection)

ONVIF Protocol

Standard ONVIF 2.4 Protocol

GB28181 Protocol

Support

Client browsing

Supports browsing via IE6.0 and later browsers (with a built-in web server on the device), with simultaneous access for up to 10 users.

Mobile app

Supports iPhone and Android systems

Cloud Network

Integrated with i-Cloud/Huawei Howen Cloud/Qiniu Cloud; other cloud platforms can be integrated upon request.

Local storage

Supports up to 256GB and features loop recording.

Smart Analysis

Motion Detection

Support

Humanoid Detection

Support

Area Setting

Support

Privacy screen

Support

Interface

Network interface

Standard 10/100M adaptive Ethernet with lightning and electrostatic discharge protection design

USB port

Supports USB 2.0 video output (optional)

Audio input interface

Linear input / differential input, 1Vpp (optional)

Audio output interface

Linear output, 1Vpp; Speaker: 3W power (optional)

Serial port

Channel 1, TTL Level 3.3V

Reset Interface

1 unit—press and hold for 5 seconds to restore factory settings.

TF card interface

1 unit

I/O port

3 units, 3.3V level, configurable for functions such as alarm input, alarm output, ADC, and communication (optional)

General Guidelines

Operating temperature

-20 to -70°C

Working humidity

Below 90% RH

Operating Voltage

DC 12V (+/-10%)

Power consumption

Up to 6W

Product Dimensions

87.5mm (length) x 50mm (width) x 60mm (height)

Product weight

305g