Hikvision 4MP 4mm Powered by Darkfighter Fixed Bullet Network Camera DS-2CD2T46G2H-4I(4mm)

Hikvision 4MP 4mm Powered by Darkfighter Fixed Bullet Network Camera DS-2CD2T46G2H-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
• 1/3" Progressive Scan CMOS
• 2688 x 1520 Max. Resolution
• 4 mm Fixed focal lens
• Horizontal FOV: 81.1°, Vertical FOV: 44.7°, Diagonal FOV: 94.6°
• D: 78 m, O: 31 m, R: 15 m, I: 7 m
• Excellent low-light performance with powered-by-DarkFighter technology
• 4I: up to 80m IR
• 850nm IR Wavelength
• 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 10/100MB self-adaptive Ethernet port
• 12 VDC ± 25%, 0.83 A, max. 10 W, Ø5.5 mm coaxial power plug, reverse polarity protection ; PoE: IEEE 802.3af, Class 3, max. 12 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 90°, 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: 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

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.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps (MP2L2)/8 to 320 Kbps (MP3)/16 to 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, 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
Privacy Mask: 4 programmable polygon privacy masks

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

Event
Basic Event: Motion detection (support alarm triggering by specified target types (human and vehicle)), video tampering alarm, exception
Smart Event: 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
Perimeter Protection: Line crossing, intrusion, region entrance, region exiting; Support alarm triggering by specified target types (human and vehicle)

General
Power:

• 2I: 12 VDC ± 25%, 0.6 A, max. 7.2 W, Ø5.5 mm coaxial power plug, reverse polarity protection, PoE: IEEE 802.3af, Class 3, max. 9 W
• 4I: 12 VDC ± 25%, 0.83 A, max. 10 W, Ø5.5 mm coaxial power plug, reverse polarity protection, PoE: IEEE 802.3af, Class 3, max. 12 W

Material: Front cover: Metal, Body: Metal, Bracket: Metal
Dimension: 286.7 mm × 93.1 mm × 91.2 mm (11.3" × 3.7" × 3.6")
Package Dimension: 386 mm × 156 mm × 155 mm (15.2" × 6.1" × 6.1")
Weight: Approx. 1085 g (2.4 lb.)
With Package Weight: Approx. 1639 g (3.6 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)
Language: 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
Heartbeat, mirror, flash log, password reset via email, pixel counter, anti-banding

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: 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