HIK 4MP ACUSENSE F1.0 BULLET 2.8MM DS-2CD2T46G2H-4

DS-2CD2T46G2H-4I(2.8mm)(eF)/BLACK

With Hikvision AcuSense technology powered by deep learning algorithms, the efficiency and effectiveness of alarms for human and vehicle targets are vastly improved. This system brings classification alarms to both front- and back-end devices, providing a more comprehensive and reliable solution.

FEATURES:

• High quality imaging with 4 MP resolution
• 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)

SPECS:

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
DORI
2.8mm: D: 63 m, O: 25 m, R: 12 m, I: 6 m

4mm: 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
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
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
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