Hikvision 4MP 2.8mm AcuSense Powered by Darkfighter Fixed Turret Network Camera DS-2CD2346G2H-IU(2.8mm)

Hikvision 4MP 2.8mm AcuSense Powered by Darkfighter Fixed Turret Network Camera DS-2CD2346G2H-IU(2.8mm)

Empowered by deep learning algorithms, Hikvision AcuSense technology brings human and vehicle targets classification alarms to front- and back-end devices. The system focuses on human and vehicle targets, vastly improving alarm efficiency and effectiveness.

Features

• High quality imaging with 4 MP resolution
• 1/3" Progressive Scan CMOS Image Sensor
• 2688 x 1520 Max. Resolution
• 2.8 mm Fixed Lens
• Horizontal FOV 100.2°, Vertical FOV 54.7°, Diagonal FOV 119.7°
• D: 63 m, O: 25 m, R: 12 m, I: 6 m
• Excellent low-light performance with powered-by-DarkFighter technology
• Up to 30 m IR Supplement Light Range
• Clear imaging against strong backlight due to 120 dB WDR technology
• Efficient H.265+ compression technology
• Focus on human and vehicle targets classification based on deep learning
• Built-in microphone for real-time audio security (-U)
• Water and dust resistant (IP67)
• 1x RJ45 10 M/100 M self-adaptive Ethernet port
• 12 VDC ± 25%, 0.6 A, max. 7.2 W,Ø5.5 mm coaxial power plug,reverse polarity protection or PoE: IEEE 802.3af, Class 3, max. 9 W
• *Power supply is not included

Technical Specifications:

Camera
Image Sensor: 1/3" Progressive Scan CMOS
Max. Resolution: 2688 × 1520
Min. Illumination: Color: 0.001 Lux @ (F1.0, AGC ON), B/W: 0 Lux with IR
Shutter Time: 1/3 s to 1/100,000 s
Day & Night: IR cut filter
Angle Adjustment: Pan: 0° to 360°, Tilt: 0° to 75°, Rotate: 0° to 360°

Lens
Lens Type: Fixed focal lens, 2.8 and 4 mm optional
Focal Length & FOV:

• 2.8 mm, Horizontal FOV 100.2°, Vertical FOV 54.7°, Diagonal FOV 119.7°
• 4 mm, Horizontal FOV 81.1°, Vertical FOV 44.7°, Diagonal FOV 94.6°

Lens Mount: M12

Iris Type: Fixed

Aperture: F1.0

Depth of Field:

• 2.8 mm: 1.9 m to ∞
• 4 mm: 2.5 m to ∞

DORI:

• 2.8 mm: D: 63 m, O: 25 m, R: 12 m, I: 6 m
• 4 mm: D: 78 m, O: 31 m, R: 15 m, I: 7 m

Illuminator
Supplement Light Type: IR
Supplement Light Range: Up to 30 m
Smart Supplement Light: Yes
IR Wavelength: 850 nm

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)
Third stream is supported under certain settings.
Video Compression: Main stream: H.265/H.264/H.265+/H.264+; 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 Type: Mono sound
Audio Compression: G.711ulaw / G.711alaw / G.722.1 / G.726 / MP2L2 / PCM / MP3 / AAC-LC
Audio Bit Rate: 64 Kbps (G.711) / 16 Kbps (G.722.1) / 16 Kbps (G.726) / 32–192 Kbps (MP2L2) / 8–320 Kbps (MP3) / 16–64 Kbps (AAC-LC)
Audio Sampling Rate: 8 kHz / 16 kHz / 32 kHz / 44.1 kHz / 48 kHz
Environment Noise Filtering: Yes

Network
Protocols: TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, ARP, WebSocket, WebSockets
Simultaneous Live View: Up to 6 channels
API: Open Network Video Interface (PROFILE S/G/T), ISAPI, SDK
User/Host: Up to 32 users; 3 levels: administrator, operator, user
Security: Password protection, complicated password, HTTPS encryption, IP address filter, Security Audit Log, basic/digest authentication for HTTP/HTTPS, TLS 1.1/1.2, WSSE and digest authentication for Open Network Video Interface
Network Storage: NAS (NFS, SMB/CIFS), ANR, memory card encryption and health detection supported

Client
iVMS-4200, Hik-Connect, Hik-Central

Web Browser
Plug-in required: IE 10, IE 11
Plug-in free: Chrome 57.0+, Firefox 52.0+, Edge 89+

Image
Image Parameters Switch: Yes
Image Settings: Rotate mode, saturation, brightness, contrast, sharpness, gain, white balance
Day/Night Switch: Day, Night, Auto, Schedule
Wide Dynamic Range (WDR): 120 dB
SNR: ≥ 52 dB
Image Enhancement: BLC, HLC, 3D DNR
Privacy Mask: 4 programmable polygon masks

Interface
Ethernet Interface: 1 RJ45 10 M/100 M self-adaptive port
On-Board Storage: Built-in microSD/microSDHC/microSDXC card, up to 512 GB
Built-in Microphone: Yes
Reset Key: Yes

Event
Basic Event: Motion detection (supports human/vehicle), video tampering alarm, exception
Smart Event: Scene change detection
Linkage: Upload to NAS/memory card/FTP, notify center, trigger recording/capture, send email

Deep Learning Function
Face Capture: Yes
Perimeter Protection: Line crossing, intrusion, region entrance/exiting, supports human/vehicle triggers

General
Power: 12 VDC ± 25%, 0.6 A, max. 7.2 W (Ø5.5 mm coaxial plug, reverse polarity protection), PoE: IEEE 802.3af, Class 3, max. 9 W
Material: Metal cover and body
Dimension: Ø138.3 mm × 115.4 mm (Ø5.4" × 4.5")
Package Dimension: 170 mm × 170 mm × 160 mm (6.7" × 6.7" × 6.3")
Weight: Approx. 550 g (1.2 lb.); With Package: Approx. 800 g (1.8 lb.)
Storage Conditions: -30 °C to 60 °C (-22 °F to 140 °F), Humidity ≤95% (non-condensing)
Startup/Operating Conditions: Same as storage
General Function: Heartbeat, mirror, flash log, password reset via email, pixel counter, anti-banding
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
EMC: CE-EMC EN 55032:2015+A1:2020, EN 50130-4:2011+A1:2014, EN IEC 61000-3-2:2019+A1:2021, EN 61000-3-3:2013+A1:2019+A2:2021
Safety: UL 62368-1, CB IEC 62368-1:2014+A11, CE-LVD EN 62368-1:2014/A11:2017
Environment: CE-RoHS 2011/65/EU
Protection: IP67 (IEC 60529-2013)