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DS-2CD2126G1-I(S)

2 MP AcuSense Fixed Dome Network Camera

High quality imaging with 2 MP resolution
Excellent low-light performance via powered-by-DarkFighter technology
Efficient H.265+ compression technology
Clear imaging against strong back light due to 120 dB true WDR technology
False alarm reduction through human and vehicle target classification based on deep learning
-S: audio and alarm interface available
Water and dust resistant (IP67) and vandal proof (IK10)
Robust structure design with full metal materials

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Available models:

DS-2CD2126G1-I(2.8mm)

DS-2CD2126G1-I(4mm)

kamera
Image Sensor 1/2.8" Progressive Scan CMOS
Min. Illumination Color: 0.005 Lux @ (F1.2, AGC ON), 0.009 Lux @ (F1.6, AGC ON)
Shutter Speed 1/3 s to 1/100,000 s
Slow Shutter Yes
Wide Dynamic Range 120dB
Day & Night IR cut filter
Angle Adjustment Pan: 0° to 355°, tilt: 0° to 75°, rotate: 0° to 355°

Lens
Focus Fixed
Lens Type 2.8/4/6 mm
FOV 2.8 mm, horizontal FOV: 108°, vertical FOV: 58°, diagonal FOV: 128°,4 mm, horizontal FOV: 86°, vertical FOV: 46°, diagonal FOV: 103°,6 mm, horizontal FOV: 52°, vertical FOV: 29°, diagonal FOV: 60°
Aperture F1.6
Lens Mount M12
Aperture Type Fixed

Illuminator
IR Range Up to 30 m
Wavelength 850 nm

Video
Max. Resolution 1920 × 1080
Main Stream 50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720),60Hz: 30fps (1920 × 1080, 1280 × 960, 1280 × 720)
Sub Stream 50Hz: 25fps (704 × 576, 640 × 480, 352 × 288),60Hz: 30fps (704 × 480, 640 × 480, 352 × 240)
Video Compression Main stream: H.265/H.264,Sub stream: H.265/H.264/MJPEG
Video Bit Rate 32 Kbps to 16 Mbps
H.264 Type Main Profile/High Profile
H.265 Type Main Profile
H.264+ No
H.265+ No
Scalable Video Coding (SVC) H.265 encoding and H.264 encoding support
Region of Interest (ROI) Support 1 fixed region for main stream and sub stream separately

Audio
Environment Noise Filtering Yes
Audio Sampling Rate 8kHz/16kHz
Audio Compression G.711/G.722.1/G.726/MP2L2/PCM
Audio Bit Rate 64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-160Kbps(MP2L2)

Network
Simultaneous Live View Up to 6 channels
API ONVIF (PROFILE S, PROFILE G), ISAPI
Protocols TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour
User/Host Up to 32 users,3 levels: Administrator, Operator and User
Network Storage Support micro SD/SDHC/SDXC card (128G) local storage, NAS (NFS,SMB/CIFS), ANR
Client iVMS-4200, Hik-Connect, iVMS-5200, iVMS-4500
Web Browser IE8+, Chrome 31.0-44, Firefox 30.0-51, Safari 8.0+
Alarm Trigger Tampering alarm, network disconnected, IP address conflict, illegal login, HDD full, HDD error

Image
Day/Night Switch Day/Night/Auto/Schedule/Triggered by Alarm In(-S)
DNR 3D DNR
Image Enhancement BLC/3D DNR
Image Settings Saturation, brightness, contrast, sharpness, AGC, white balance adjustable by client software or web browser

Interface
Audio 1 audio input (line in/mic in), 1 audio output, mono sound
Alarm 1 alarm input, 1 alarm output
On-board Storage Built-in micro SD/SDHC/SDXC slot, up to 128 GB
Hardware Reset Yes
Communication Interface 1 RJ45 10M/100M self-adaptive Ethernet port

Event
Smart Event Line crossing detection, intrusion detection, region entrance detection, region exit detection, false alarm filter by target classification

General
Firmware Version V5.5.61
General Function One-key reset, anti-filter
Startup and Operating Conditions -30 °C to +50 °C (-22 °F to +122 °F), humidity 95% or less (non-condensing)
Power Supply 12 VDC ± 25%, 5.5 mm coaxial power plug,PoE (802.3af, class 3)
Power Consumption and Current 12 VDC, 0.6 A, max: 7 W,PoE: (802.3af, 36 V to 57 V), 0.2 A to 0.1 A, max: 8.5 W
Camera Dimension Camera: Φ 121.4 × 92.2 mm (Φ 4.8″ × 3.6″)
Camera Weight Camera: 600 g (1.3 lb.),With package: 760 g (1.7 lb.)

Approval
Protection IK10, IP67 (If the camera is installed outdoor, the bracket DS-1253ZJ-L should be used together with other pendant mounting bracket or wall mounting bracket to reduce IR reflective in the rainy day)

Specification

kamera

Image Sensor

1/2.8" Progressive Scan CMOS

Min. Illumination

Color: 0.005 Lux @ (F1.2, AGC ON), 0.009 Lux @ (F1.6, AGC ON)

Shutter Speed

1/3 s to 1/100,000 s

Slow Shutter

Yes

Wide Dynamic Range

120dB

Day & Night

IR cut filter

Angle Adjustment

Pan: 0° to 355°, tilt: 0° to 75°, rotate: 0° to 355°

Lens

Focus

Fixed

Lens Type

2.8/4/6 mm

FOV

2.8 mm, horizontal FOV: 108°, vertical FOV: 58°, diagonal FOV: 128°,4 mm, horizontal FOV: 86°, vertical FOV: 46°, diagonal FOV: 103°,6 mm, horizontal FOV: 52°, vertical FOV: 29°, diagonal FOV: 60°

Aperture

F1.6

Lens Mount

M12

Aperture Type

Fixed

Illuminator

IR Range

Up to 30 m

Wavelength

850 nm

Video

Max. Resolution

1920 × 1080

Main Stream

50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720),60Hz: 30fps (1920 × 1080, 1280 × 960, 1280 × 720)

Sub Stream

50Hz: 25fps (704 × 576, 640 × 480, 352 × 288),60Hz: 30fps (704 × 480, 640 × 480, 352 × 240)

Video Compression

Main stream: H.265/H.264,Sub stream: H.265/H.264/MJPEG

Video Bit Rate

32 Kbps to 16 Mbps

H.264 Type

Main Profile/High Profile

H.265 Type

Main Profile

H.264+

H.265+

Scalable Video Coding (SVC)

H.265 encoding and H.264 encoding support

Region of Interest (ROI)

Support 1 fixed region for main stream and sub stream separately

Audio

Environment Noise Filtering

Yes

Audio Sampling Rate

8kHz/16kHz

Audio Compression

G.711/G.722.1/G.726/MP2L2/PCM

Audio Bit Rate

64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-160Kbps(MP2L2)

Network

Simultaneous Live View

Up to 6 channels

API

ONVIF (PROFILE S, PROFILE G), ISAPI

Protocols

TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour

User/Host

Up to 32 users,3 levels: Administrator, Operator and User

Network Storage

Support micro SD/SDHC/SDXC card (128G) local storage, NAS (NFS,SMB/CIFS), ANR

Client

iVMS-4200, Hik-Connect, iVMS-5200, iVMS-4500

Web Browser

IE8+, Chrome 31.0-44, Firefox 30.0-51, Safari 8.0+

Alarm Trigger

Tampering alarm, network disconnected, IP address conflict, illegal login, HDD full, HDD error

Image

Day/Night Switch

Day/Night/Auto/Schedule/Triggered by Alarm In(-S)

DNR

3D DNR

Image Enhancement

BLC/3D DNR

Image Settings

Saturation, brightness, contrast, sharpness, AGC, white balance adjustable by client software or web browser

Interface

Audio

1 audio input (line in/mic in), 1 audio output, mono sound

Alarm

1 alarm input, 1 alarm output

On-board Storage

Built-in micro SD/SDHC/SDXC slot, up to 128 GB

Hardware Reset

Yes

Communication Interface

1 RJ45 10M/100M self-adaptive Ethernet port

Event

Smart Event

Line crossing detection, intrusion detection, region entrance detection, region exit detection, false alarm filter by target classification

General

Firmware Version

V5.5.61

General Function

One-key reset, anti-filter

Startup and Operating Conditions

-30 °C to +50 °C (-22 °F to +122 °F), humidity 95% or less (non-condensing)

Power Supply

12 VDC ± 25%, 5.5 mm coaxial power plug,PoE (802.3af, class 3)

Power Consumption and Current

12 VDC, 0.6 A, max: 7 W,PoE: (802.3af, 36 V to 57 V), 0.2 A to 0.1 A, max: 8.5 W

Camera Dimension

Camera: Φ 121.4 × 92.2 mm (Φ 4.8″ × 3.6″)

Camera Weight

Camera: 600 g (1.3 lb.),With package: 760 g (1.7 lb.)

Approval

Protection

IK10, IP67 (If the camera is installed outdoor, the bracket DS-1253ZJ-L should be used together with other pendant mounting bracket or wall mounting bracket to reduce IR reflective in the rainy day)