Hikvision 4MP AcuSense Fixed Bullet Network Camera (DS-2CD2043G2-IU)

4 MP AcuSense 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

Specification
Camera
Image Sensor : 1/3″ Progressive Scan CMOS
Max. Resolution : 2688 × 1520
Min. Illumination : Color: 0.005 Lux @ (F1.6, AGC ON), 0 Lux with IR on
Shutter Time : 1/3 s to 1/100,000 s
Day & Night : IR cut filter
Angle Adjustment : Pan: 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 Type : Fixed focal lens, 2.8, 4, and 6 mm optional
Lens Mount : M12
Aperture : F1.6
Iris Type : Fixed

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 Range : Up to 40 m
Supplement Light Type : IR
IR Wavelength : 850 nm
Smart Supplement Light : Yes

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 (640 × 480, 640 × 360)
60 Hz: 30 fps (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+/H.265+
Sub-stream: H.265/H.264/MJPEG
Third stream: H.265/H.264
Video Bit Rate : 32 Kbps to 8 Mbps
H.264 Type : Baseline Profile/Main Profile/High Profile
H.265 Type : Main Profile
Bit Rate Control : CBR/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
Audio Bit Rate
-U: 64 Kbps (G.711ulaw/G.711alaw)/16 Kbps(G.722.1)/16 Kbps(G.726)/16 Kbps-64 Kbps(AAC)
Audio Sampling Rate
-U: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
Environment Noise Filtering
-U: Yes

Network
Protocols : TCP/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 View : Up to 6 channels
API : Open Network Video Interface (Profile S, Profile G), ISAPI, SDK
User/Host : Up to 32 users. 3 user levels: administrator, operator and user

Security
Password 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 Storage
MicroSD/SDHC/SDXC card (256 GB) local storage, and NAS(NFS, SMB/CIFS), auto network replenishment (ANR)
Client
iVMS-4200, Hik-Connect, Hik-Central

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 Switch : Yes
Image Settings : Rotate, mirror, privacy mask, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser
Day/Night Switch : Day, Night, Auto, Schedule
Wide Dynamic Range (WDR) : 120 dB
Image Enhancement : BLC, HLC, 3D DNR
SNR : ≥ 52 dB

Interface
Ethernet Interface : 1 RJ45 10M/100M self-adaptive Ethernet port
On-Board Storage : Built-in memory card slot, support microSD card, up to 256 GB
Built-In Microphone : -U: Yes
Reset Key : Yes

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
Linkage
Upload 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

Dimension : Ø70 × 161.7 mm (Ø2.76″ × 6.37″)
Package Dimension : 216 mm × 121 mm × 118 mm (8.6" × 4.8" × 4.7")/Approx. 490 g (1.1 lb.)
With Package Weight : Approx. 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 Function : Anti-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