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DS-2CD2T46G1-2I/4I

4 MP AcuSense Fixed Bullet Network Camera

  • High quality imaging with 4 MP resolution
  • Excellent low-light performance via powered-by-DarkFighter technology
  • Efficient H.265+ compression technology
  • Clear imaging against strong back light due to 120 dB true WDR technology
  • False alarm reduction through human and vehicle target classification based on deep learning
  • Water and dust resistant (IP67)
  • 50/80 m IR distance for bright night imaging
  • Robust structure design with full metal materials
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DS-2CD2T46G1-4IEOL
DS-2CD2T46G1-2IEOL
Sales Inquiry

Available models:

DS-2CD2T46G1-4I(2.8mm)
DS-2CD2T46G1-4I(4mm)
DS-2CD2T46G1-4I(6mm)

Available models:

DS-2CD2T46G1-2I(2.8mm)
DS-2CD2T46G1-2I(4mm)
DS-2CD2T46G1-2I/4I

Specification

  • Camera
  • Image Sensor 1/2.7" Progressive Scan CMOS
  • Min. Illumination 0.007 Lux @ (F1.2, AGC ON), 0.012 Lux @ (F1.6, AGC ON)
  • Shutter Speed 1/3 s to 1/100,000 s
  • Slow Shutter Yes
  • Wide Dynamic Range 120dB
  • Day & Night IR cut filter
  • Angle Adjustment Pan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360°
  • Lens
  • Focus Fixed
  • Lens Type 2.8/4/6/8 mm
  • FOV 2.8 mm, horizontal FOV: 104°, vertical FOV: 58°, diagonal FOV: 124°,4 mm, horizontal FOV: 83°, vertical FOV: 44°, diagonal FOV: 99°,6 mm, horizontal FOV: 51°, vertical FOV: 28°, diagonal FOV: 58°,8 mm, horizontal FOV: 39°, vertical FOV: 21°, diagonal FOV: 45°
  • Aperture F1.6
  • Lens Mount M12
  • Aperture Type Fixed
  • Illuminator
  • IR Range -2I: 2LEDs, up to 50 m,-4I: 4LEDs, up to 80 m
  • Wavelength 850 nm
  • Video
  • Max. Resolution 2688 × 1520
  • Main Stream 50Hz: 25fps (2688 × 1520, 1920 × 1080, 1280 × 720),60Hz: 30fps (2688 × 1520, 1920 × 1080, 1280 × 720)
  • Sub Stream 50Hz: 25fps (704 × 576, 640 × 480, 352 × 288),60Hz: 30fps (704 × 576, 640 × 480, 352 × 288)
  • Video Compression Main stream: H.265/H.264,Sub stream: H.265/H.264/MJPEG
  • Video Bit Rate 32 Kbps to 16 Mbps
  • H.264 Type Main Profile/High Profile
  • H.265 Type Main Profile
  • H.264+ Main stream supports
  • H.265+ Main stream supports
  • Scalable Video Coding (SVC) H.265 encoding and H.264 encoding support
  • Region of Interest (ROI) Support 1 fixed region for main stream and sub stream separately
  • Network
  • Simultaneous Live View Up to 6 channels
  • API ONVIF (PROFILE S, PROFILE G), ISAPI
  • Protocols TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour
  • User/Host Up to 32 users,3 levels: Administrator, Operator and User
  • Network Storage Support micro SD/SDHC/SDXC card (128G) local storage, NAS (NFS,SMB/CIFS), ANR
  • Client iVMS-4200, Hik-Connect, iVMS-5200, iVMS-4500
  • Web Browser IE8+, Chrome 31.0-44, Firefox 30.0-51, Safari 8.0+
  • Alarm Trigger Tampering alarm, network disconnected, IP address conflict, illegal login, HDD full, HDD error
  • Image
  • Day/Night Switch Day/Night/Auto/Schedule
  • DNR 3D DNR
  • Image Enhancement BLC/3D DNR
  • Image Settings Saturation, brightness, contrast, sharpness, AGC, white balance adjustable by client software or web browser
  • Interface
  • On-board Storage Built-in micro SD/SDHC/SDXC slot, up to 128 GB
  • Hardware Reset Yes
  • Communication Interface 1 RJ45 10M/100M self-adaptive Ethernet port
  • Event
  • Smart Event Line crossing detection, intrusion detection, region entrance detection, region exit detection, false alarm filter by target classification
  • General
  • Firmware Version V5.5.61
  • General Function One-key reset, anti-filter
  • Startup and Operating Conditions -30 °C to +50 °C (-22 °F to +122 °F), humidity 95% or less (non-condensing)
  • Power Supply 12 VDC ± 25%, 5.5 mm coaxial power plug,PoE (802.3at, class 4)
  • Power Consumption and Current -2I: ,12 VDC, 0.9 A, Max: 10.5 W,PoE: (802.3at, 42.5 V to 57 V), 0.3A to 0.1A, Max: 13 W,-4I:,12 VDC, 1.2 A, Max: 14 W,PoE: (802.3at, 42.5 V to 57 V), 0.4A to 0.1A, Max: 17 W
  • Camera Dimension Camera: Φ105 × 289.5 mm (Φ4.1″ × 11.4″)
  • Camera Weight Camera: 1100 g (2.4 lb.),With package: 1600 g (3.5 lb.)
  • Approval
  • Protection IP67
*Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

Specification

Camera
Image Sensor
1/2.7" Progressive Scan CMOS
Min. Illumination
0.007 Lux @ (F1.2, AGC ON), 0.012 Lux @ (F1.6, AGC ON)
Shutter Speed
1/3 s to 1/100,000 s
Slow Shutter
Yes
Wide Dynamic Range
120dB
Day & Night
IR cut filter
Angle Adjustment
Pan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360°
Lens
Focus
Fixed
Lens Type
2.8/4/6/8 mm
FOV
2.8 mm, horizontal FOV: 104°, vertical FOV: 58°, diagonal FOV: 124°,4 mm, horizontal FOV: 83°, vertical FOV: 44°, diagonal FOV: 99°,6 mm, horizontal FOV: 51°, vertical FOV: 28°, diagonal FOV: 58°,8 mm, horizontal FOV: 39°, vertical FOV: 21°, diagonal FOV: 45°
Aperture
F1.6
Lens Mount
M12
Aperture Type
Fixed
Illuminator
IR Range
-2I: 2LEDs, up to 50 m,-4I: 4LEDs, up to 80 m
Wavelength
850 nm
Video
Max. Resolution
2688 × 1520
Main Stream
50Hz: 25fps (2688 × 1520, 1920 × 1080, 1280 × 720),60Hz: 30fps (2688 × 1520, 1920 × 1080, 1280 × 720)
Sub Stream
50Hz: 25fps (704 × 576, 640 × 480, 352 × 288),60Hz: 30fps (704 × 576, 640 × 480, 352 × 288)
Video Compression
Main stream: H.265/H.264,Sub stream: H.265/H.264/MJPEG
Video Bit Rate
32 Kbps to 16 Mbps
H.264 Type
Main Profile/High Profile
H.265 Type
Main Profile
H.264+
Main stream supports
H.265+
Main stream supports
Scalable Video Coding (SVC)
H.265 encoding and H.264 encoding support
Region of Interest (ROI)
Support 1 fixed region for main stream and sub stream separately
Network
Simultaneous Live View
Up to 6 channels
API
ONVIF (PROFILE S, PROFILE G), ISAPI
Protocols
TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour
User/Host
Up to 32 users,3 levels: Administrator, Operator and User
Network Storage
Support micro SD/SDHC/SDXC card (128G) local storage, NAS (NFS,SMB/CIFS), ANR
Client
iVMS-4200, Hik-Connect, iVMS-5200, iVMS-4500
Web Browser
IE8+, Chrome 31.0-44, Firefox 30.0-51, Safari 8.0+
Alarm Trigger
Tampering alarm, network disconnected, IP address conflict, illegal login, HDD full, HDD error
Image
Day/Night Switch
Day/Night/Auto/Schedule
DNR
3D DNR
Image Enhancement
BLC/3D DNR
Image Settings
Saturation, brightness, contrast, sharpness, AGC, white balance adjustable by client software or web browser
Interface
On-board Storage
Built-in micro SD/SDHC/SDXC slot, up to 128 GB
Hardware Reset
Yes
Communication Interface
1 RJ45 10M/100M self-adaptive Ethernet port
Event
Smart Event
Line crossing detection, intrusion detection, region entrance detection, region exit detection, false alarm filter by target classification
General
Firmware Version
V5.5.61
General Function
One-key reset, anti-filter
Startup and Operating Conditions
-30 °C to +50 °C (-22 °F to +122 °F), humidity 95% or less (non-condensing)
Power Supply
12 VDC ± 25%, 5.5 mm coaxial power plug,PoE (802.3at, class 4)
Power Consumption and Current
-2I: ,12 VDC, 0.9 A, Max: 10.5 W,PoE: (802.3at, 42.5 V to 57 V), 0.3A to 0.1A, Max: 13 W,-4I:,12 VDC, 1.2 A, Max: 14 W,PoE: (802.3at, 42.5 V to 57 V), 0.4A to 0.1A, Max: 17 W
Camera Dimension
Camera: Φ105 × 289.5 mm (Φ4.1″ × 11.4″)
Camera Weight
Camera: 1100 g (2.4 lb.),With package: 1600 g (3.5 lb.)
Approval
Protection
IP67
For better user experience, we highly recommend you to update your device to the latest firmware asap.

Resources

Technical documents

For better user experience, we highly recommend you to update your device to the latest firmware asap.
Firmware_V5.6.0_190507
Applied to:
DS-2CD2T46G1-4I(2.8mm)
DS-2CD2T46G1-4I(4mm)
DS-2CD2T46G1-4I(6mm)

Resources

Technical documents

For better user experience, we highly recommend you to update your device to the latest firmware asap.
Firmware_V5.6.0_190507
Applied to:
DS-2CD2T46G1-2I(2.8mm)
DS-2CD2T46G1-2I(4mm)

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