Hikvision 4MP 4mm AcuSense Fixed Bullet Network Camera DS-2CD2T46G2-4I(4mm)

Hikvision 4MP 4mm AcuSense Fixed Bullet Network Camera DS-2CD2T46G2-4I(4mm)

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
• Max. Resolution - 2688 × 1520
• 4 mm Fixed Lens
• Horizontal FOV: 83°, Vertical FOV: 45°, Diagonal FOV: 98°
• D: 80.0 m, O: 31.7 m, R: 16.0 m, I: 8.0 m
• Up to 80 m Supplement Light Range
• 850 nm IR Wavelength
• Excellent low-light performance with powered-by-DarkFighter technology
• Clear imaging against strong backlight due to 120 dB true WDR technology
• Efficient H.265+ compression technology
• Focus on human and vehicle targets classification based on deep learning
• Water and dust resistant (IP67)
• 1x RJ45 10/100Mbps self-adaptive Ethernet port
• 12 VDC ± 25%, 0.88 A, max. 10.5 W, Ø5.5 mm coaxial power plug, reverse polarity protection (Purchase PSU separately)
• PoE: 802.3af, Class 3, 36 V to 57 V, 0.34 A to 0.21 A, max. 12 W (Purchase PSU separately)

Technical Specifications:

Camera
Image Sensor: 1/3" Progressive Scan CMOS
Max. Resolution: 2688 × 1520
Min. Illumination: Color: 0.003 Lux @ (F1.4, 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 90°, Rotate: 0° to 360°

Lens
Lens Type: Fixed focal lens, 2.8, 4, and 6 mm optional
Focal Length & FOV:

• 2.8 mm, horizontal FOV 103°, vertical FOV 55°, diagonal FOV 123°
• 4 mm, horizontal FOV 83°, vertical FOV 45°, diagonal FOV 98°
• 6 mm, horizontal FOV 53°, vertical FOV 28°, diagonal FOV 62°

Lens Mount: M12
Iris Type: Fixed
Aperture: F1.4

DORI

• 2.8 mm: D: 60.0 m, O: 23.8 m, R: 12.0 m, I: 6.0 m
• 4 mm: D: 80.0 m, O: 31.7 m, R: 16.0 m, I: 8.0 m
• 6 mm: D: 120.0 m, O: 47.6 m, R: 24.0 m, I: 12.0 m

Illuminator
Supplement Light Type: IR
Supplement Light Range:

• 2I: Up to 60 m
• 4I: Up to 80 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

Third stream is supported under certain settings.
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

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, PROFILE G, PROFILE T), 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: NAS (NFS, SMB/CIFS), Auto Network Replenishment (ANR)
Together with high-end Hikvision memory card, memory card encryption and health detection are supported.
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+, Edge 89+
• Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+

Image
Image Parameters Switch: Yes
Image Settings: Rotate mode, 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
SNR: ≥ 52 dB
Image Enhancement: BLC, HLC, 3D DNR

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

Event
Basic Event: Motion detection (human and vehicle targets classification), video tampering alarm, exception
Smart Event: Line crossing detection, intrusion detection, region entrance detection, region exiting detection, Scene change detection
Linkage: Upload to NAS/memory card/FTP, notify surveillance center, trigger recording, trigger capture, send email
Deep Learning Function: Face Capture: Yes

General
Power:

• 2I: 12 VDC ± 25%, 0.63 A, max. 7.5 W, Ø5.5 mm coaxial power plug, reverse polarity protection
• 2I PoE: 802.3af, Class 3, 36 V to 57 V, 0.25 A to 0.16 A, max. 9 W
• 4I: 12 VDC ± 25%, 0.88 A, max. 10.5 W, Ø5.5 mm coaxial power plug, reverse polarity protection
• 4I PoE: 802.3af, Class 3, 36 V to 57 V, 0.34 A to 0.21 A, max. 12 W

Dimension: Ø105 mm × 289.5 mm (Ø4.1" × 11.4")
Package Dimension: 386 mm × 156 mm × 155 mm (15.2" × 6.1" × 6.1")
Weight: Approx. 1075 g (2.4 lb.)
With Package Weight: Approx. 1584 g (3.5 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)
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

General Function
Anti-flicker, heartbeat, mirror, privacy mask, flash log, password reset via email, pixel counter

Approval
EMC: FCC (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); KC (KN 32: 2015, KN 35: 2015)
Safety: UL (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); LOA (IEC/EN 60950-1)
Environment: CE-ROHS (2011/65/EU); WEEE (2012/19/EU); REACH (Regulation (EC) No 1907/2006)
Protection: IP67 (IEC 60529-2013)