DS-2CD2043G2-I(U) 4 MP Human and Vehicle Detection Fixed Bullet Network Camera

In stock

SKU: DS-2CD2043G2-IU-2.8

$146.00

Sale ~~$219.00~~ $146.00

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Model

DS-2CD2043G2-IU DS-2CD2043G2-I

Lens

2.8mm 4mm 6mm

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The prices listed, such as $1000000 or $1,534,590.00, are placeholders and do not reflect the actual prices. These products on this page are typically specialized for project-specific requirements, and pricing depends on various factors such as the required quantity and any other project-specific requirements.
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Quality Certifications:

DS-2CD2043G2-IU

Product Overview

A 4MP fixed-bullet network camera for perimeter, entrance and general outdoor coverage. It pairs human and vehicle classification with 120 dB wide dynamic range, infrared illumination and multiple fixed-lens choices.

Key Features

4MP imaging up to 2688 x 1520
2.8 mm, 4 mm and 6 mm lens options
Human and vehicle classification
120 dB WDR
IR illumination up to 40 m
IP67 outdoor housing

Best-Fit Applications

Commercial entrances and loading areas
Building perimeters
Warehouses and small industrial sites
Backlit scenes requiring human and vehicle filtering

Compatibility and Pre-Order Checks

Match the 2.8 mm, 4 mm or 6 mm lens to the scene width and required target detail.
The -U suffix is listed with a built-in microphone; confirm the exact suffix selected at checkout.
Verify recorder decoding, event compatibility, storage and notification settings for the intended stream profile.
Confirm bracket, cable protection, PoE budget, weather exposure and regional firmware before deployment.

Planning note: confirm the exact model, suffix, firmware, region, accessories and system compatibility before procurement or deployment.

Frequently Asked Questions

Which lens option should I choose?

Use 2.8 mm for the widest listed view, 4 mm for a balanced view and 6 mm for a narrower scene. Validate the choice against real mounting distance.

Does every variant include a microphone?

The listing associates the built-in microphone with the -U version. Confirm the complete model suffix before ordering.

Is the camera suitable outdoors?

The current listing specifies IP67 protection. Correct junction sealing, mounting and surge protection are still required for the installation.

Related Resources

4 MP human and vehicle detection Fixed Bullet Network Camera

High quality imaging with 4 MP resolution
Clear imaging against strong backlight due to 120 dB WDR technology
Efficient H.265 compression technology
-U: Built-in microphone for real-time audio security
Water and dust resistant (IP67)
Focus on human and vehicle targets classification based on deep learning

Available models:

DS-2CD2043G2-I(2.8mm)

DS-2CD2043G2-I(4mm)

DS-2CD2043G2-I(6mm)

DS-2CD2043G2-IU(2.8mm)

DS-2CD2043G2-IU(4mm)

DS-2CD2043G2-IU(6mm)

DS-2CD2043G2-IU(2.8mm)(BLACK)

Product Data

Camera
Image Sensor1/3″ Progressive Scan CMOS
Max. Resolution2688 × 1520
Min. IlluminationColor: 0.005 Lux @ (F1.6, AGC ON), 0 Lux with IR on
Shutter Time1/3 s to 1/100,000 s
Day & NightIR cut filter
Angle AdjustmentPan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360°

Lens
Focal Length & FOV
2.8 mm, horizontal FOV 103°, vertical FOV 55°, diagonal FOV 122°

4 mm, horizontal FOV 84°, vertical FOV 45°, diagonal FOV 100°

6 mm, horizontal FOV 52°, vertical FOV 28°, diagonal FOV 61°
Lens TypeFixed focal lens, 2.8, 4, and 6 mm optional
Lens MountM12
ApertureF1.6
Iris TypeFixed

DORI
DORI
2.8 mm: D: 67 m, O: 26 m, R: 13 m, I: 6 m

4 mm: D: 80 m, O: 31 m, R: 16 m, I: 8 m

6 mm: D: 120 m, O: 47,m, R: 24,m, I: 12 m

Illuminator
Supplement Light RangeUp to 40 m
Supplement Light TypeIR
IR Wavelength850 nm
Smart Supplement LightYes

Video
Main Stream
50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720)

60 Hz: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 720)
Sub-Stream
50 Hz: 25 fps (1280 × 720, 640 × 480, 640 × 360)

60 Hz: 30 fps (1280 × 720, 640 × 480, 640 × 360)
Third Stream
50 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360)

60 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360)
Video Compression
Main stream: H.265/H.264/H.264 compression/H.265 compression

Sub-stream: H.265/H.264/MJPEG

Third stream: H.265/H.264
Video Bit Rate32 Kbps to 8 Mbps
H.264 TypeBaseline Profile/Main Profile/High Profile
H.265 TypeMain Profile
Bit Rate ControlCBR/VBR
Scalable Video Coding (SVC)H.264 and H.265 encoding
Region of Interest (ROI)1 fixed region for main stream and sub-stream

Audio
Audio Compression -U: G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
Audio Bit Rate-U: 64 Kbps (G.711ulaw/G.711alaw)/16 Kbps(G.722.1)/16 Kbps(G.726)/16-64 Kbps(AAC-LC)
Audio Sampling Rate-U: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
Environment Noise Filtering-U: Yes

Network
ProtocolsTCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, WebSocket, WebSockets
Simultaneous Live ViewUp to 6 channels
APIOpen Network Video Interface (Profile S, Profile G), ISAPI, SDK
User/HostUp to 32 users. 3 user levels: administrator, operator and user
SecurityPassword protection, complicated password, HTTPS encryption, IP address filter, Security Audit Log, basic and digest authentication for HTTP/HTTPS, TLS 1.1/1.2, WSSE and digest authentication for Open Network Video Interface
Network StorageNAS (NFS, SMB/CIFS), auto network replenishment (ANR)
Clientvideo management software, mobile app, compatible video management platform
Web Browser
Plug-in required live view: IE 10, IE 11

Plug-in free live view : Chrome 57.0+, Firefox 52.0+

Local service: Chrome 57.0+, Firefox 52.0+

Image
Image Parameters SwitchYes
Image SettingsRotate, mirror, privacy mask, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser
Day/Night SwitchDay, Night, Auto, Schedule
Wide Dynamic Range (WDR)120 dB
Image EnhancementBLC, HLC, 3D DNR
SNR≥ 52 dB

Interface
Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port
On-Board StorageBuilt-in memory card slot, support microSD card, up to 512 GB
Built-in Microphone-U: Yes
Reset KeyYes

Event
Basic Event Motion detection (human and vehicle targets classification), video tampering alarm, exception
Smart Event
Line crossing detection, intrusion detection (support alarm triggering by specified target types (human and vehicle))

Face detection
LinkageUpload to FTP/memory card/NAS, notify surveillance center, trigger record, trigger capture

General
Power
12 VDC ± 25%, 0.5 A, max. 6 W, Ø5.5 mm coaxial power plug, reverse polarity protection

PoE: 802.3af, Class 3, 36 V to 57 V), 0.2 A to 0.13 A, max. 7 W
DimensionØ70 × 161.7 mm (Ø2.76″ × 6.37″)
Package Dimension216 mm × 121 mm × 118 mm (8.6" × 4.8" × 4.7")
WeightApprox. 490 g (1.1 lb.)
With Package WeightApprox. 724 g (1.6 lb.)
Storage Conditions-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
Startup and Operating Conditions-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
General FunctionAnti-flicker, heartbeat, password reset via e-mail, pixel counter
Language
33 languages

English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil), Ukrainian

Approval
EMCFCC (47 CFR Part 15, Subpart B); CE-EMC (EN 55032: 2015, EN 61000-3-2: 2014, EN 61000-3-3: 2013, EN 50130-4: 2011 +A1: 2014); RCM (AS/NZS CISPR 32: 2015); IC (ICES-003: Issue 6, 2016); KC (KN 32: 2015, KN 35: 2015)
SafetyUL (UL 60950-1); CB (IEC 60950-1:2005 + Am 1:2009 + Am 2:2013); CE-LVD (EN 60950-1:2005 + Am 1:2009 + Am 2:2013); BIS (IS 13252(Part 1):2010+A1:2013+A2:2015)
EnvironmentCE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)
ProtectionIP67 (IEC 60529-2013)