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

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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 °...