Ceiling IP Camera: Hikvision DS-2CD2346G2-I (4 MP, 2.8mm, 0,003lx, IR up to 30m, WDR, H.265, AcuSense)

Code: K00333
€285.48
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The Hikvision DS-2CD2346G2-I is the second generation camera using the AcuSense technology
• Sensor 1/2.7" Progressive Scan CMOS
• Resolution 4 MP - 2688 x 1520 @ 25 fps
• Fixed lens: 2.8 mm (F1.4)/103°
• Video compression H.265+/H.265/H.264+/H.264/MJPEG
• Dark Fighter (Ultra-low-light) technology
• AcuSense technology (false alarm filter, object classification: human, vehicle)
• Intelligent image analysis VCA based on object classification (motion detection, intrusion, line crossing, entering/leaving an area)
• Uniform illumination at night with EXIR 2.0 technology: IR up to 30 m
• MicroSD/microSDHC/microSDXC cards up to 256 GB supported
• Three stream supported
• Image functions: 3D-DNR, WDR (120 dB), BLC, HLC
• Regions of interest ROI
• ANR function
• Access through Hik-Connect
• Protection degree: IP67
• 12 VDC or PoE (802.3af) power supply

Warranty

3-year warranty.

Support

Details

Hikvision Ceiling IP camera DS-2CD2T86G2-2I belongs to the second generation of cameras with the AcuSense technology, notable for even more effective filtering out of false alarms. The device is dedicated for use in CCTV systems based on IP DVRs/NVRs. The camera is fitted with an 4 MP 1/3" CMOS sensor and an IR illuminator with a range up to 30 m to ensure proper visibility in low-light conditions. It has a fixed 2.8 mm lens with a viewing angle of 103°. Support for the legacy and latest H.265(+) compression methods allows for the archiving time of recordings to be extended while maintaining excellent image quality and backward compatibility. Additional functions to help improve image quality including: AGC, 3D-DNR, WDR (120 dB), BLC, HLC and built-in image analytic functions (VCA) make the camera suitable for use in even more advanced projects. The IP67 rated housing protects the inside electronic components from adverse weather conditions. The camera can be powered conventionally with 12 VDC or through PoE (compliant with the 802.802.3af standard).
EasyIP 4.0 - second-generation AcuSense
The camera belongs to the EasyIP 4.0 series, which includes models equipped with two key technologies: AcuSense (first and second generation) or ColorVu. AcuSense cameras rely on Deep Learning algorithms to classify targets as human or vehicle and use intelligent VCA features, allowing to detect motion (second generation, traditional algorithm), intrusion, line crossing, entering and leaving. Thanks to precise recognition features, the system is able to filter out up to 90% (and even more for second-generation devices) false alarm triggers (e.g. animals, raindrops, spider webs, swaying leaves), which considerably boosts alarm accuracy and effectiveness and reduces related costs. On the other hand, ColorVu cameras, which work in color mode under all conditions, are able to detect all the important details of the scene. Using an AcuSense NVR allows to tap the full potential of the Easy IP 4.0 series. Combining cameras that do not support AcuSense technology (e.g. ColorVu) with AcuSense devices makes it possible to filter out false alarms, classify and search for events in terms of shape (human, vehicle). Below, you can compare the possibilities of combining solutions offered in different series.

Filtering out false alarms in all channels and quick object search
Filtering out false alarms and quick object search in selected channels
Filtering out false alarms by AcuSense cameras
Color image 24/7. Filtering out false alarms and quick object search in selected channels

Key features:
  • sensor 1/3" Progressive Scan CMOS,
  • resolution 4 MP - 2688 x 1520 @ 25 fps,
  • fixed lens: 2.8 mm (F1.4)/103°,
  • video compression H.265+/H.265/H.264+/H.264/MJPEG,
  • Dark Fighter (Ultra-low-light) technology,
  • AcuSense technology (false alarm filter, object classification: human, vehicle),
  • intelligent image analysis VCA based on object classification (motion detection, intrusion, line crossing, entering/leaving an area),
  • uniform illumination at night with EXIR 2.0 technology: IR up to 30 m,
  • MicroSD/microSDHC/microSDXC cards up to 256 GB supported,
  • three streams supported,
  • image functions: 3D-DNR, WDR (120 dB), BLC, HLC,
  • regions of interest ROI,
  • ANR function,
  • access through Hik-Connect,
  • protection degree: IP67,
  • 12 VDC or PoE (802.3af) power supply.
Additional supported technologies
H.265(+) compression
H.265(+): greater compression with H.264 video quality
The camera implements several video compression methods, H.265+, H.265, H.264+, H.264, MJPEG. Compared with H.264, H.265 can reduce the data stream by half, which translates into proportional disk space savings and extended data retention time. H.265+ and H.264+ are Hikvision standards based on the original systems and optimized for CCTV applications. They further minimize the streams in typical video surveillance scenarios. With the advanced video compression algorithms, the camera can be used in IP CCTV systems based on modern NVRs implementing the H.265 standard (the DS-76/77/96NI-I/K series supports H.265+, H.265, H.264+, H.264). Of course, the camera can also operate with older models that support H.264 (the DS-76/77NI-E series supports H.264+, H.264).
Continuous recording thanks to the ANR function
With the support of ANR (Automatic Network Replenishment), each IP camera equipped with a memory card can record video even in the absence of network connection. Once the network connection is restored, the image is automatically synchronized with that recorded on the NVR. This ensures a continuous coverage of events, even in the event of communication problems between the camera and the DVR.
Convenient client applications
iVMS-4200 is a client software dedicated for the management of Hikvision systems such as NVRs (IP, TurboHD), video intercoms, access control, decoders, etc. The software makes it easy and convenient to control all the systems, providing a live view from IP cameras, remote playback, remote configuration, alarm event support, two-way audio transmission, e-maps, HDD recording, and many other functions. The app allows to manage up to 256 devices and stream footage from 64 cameras on up to 4 monitors.

Login page of the iVMS-4200 (v3) client software
Access via mobile devices

Advanced applications for organizing and operating CCTV systems
Various applications intended for the installers and operators/users of video surveillance systems based on Hikvision devices are described in this article.

The main window of the SADP application
SADP (Search Active Device Protocol) is a free, easy-to-use utility designed to search for Hikvision IP cameras and DVRs/NVRs in the local network. The network device search tool can also be used to modify device network parameters, e.g. to change or recover default passwords. Detailed information on the software and its use can be found in the following article: SADP application - LAN tool for organizing CCTV systems based on Hikvision devices.

Specifications

Model DS-2CD2346G2-I
Product type IP camera
Brand Hikvision
Series EasyIP 4.0, Standardowa
Technologie AcuSense
type Standard
Applications Outdoor
Housing Dome, Turret, Vandal-proof
Adjustment 3-axis
Color White
Reset button Yes
Moduł optyczny i obraz
Sensor type CMOS
Sensor size 1/3
Sensitivity (color mode) lx 0.003 @ (F1,.4, AGC ON)
Aperture F1,4
Shutter speed S 1/3 – 1/100000
Slow shutter Yes
Lens type Fixed
Focal length mm 2,8
Main stream max. resolution MP 4
max. resolution px 2688 × 1520
max. resolution fps 25
Other image functions AGC, 3D-DNR, BLC, HLC
WDR dB 120
Night techniques DarkFighter
Regions of interest ROI 1
Corridor mode Yes
Day/night mode Yes (ICR)
Illuminator
IR Range m 30
wavelength nm 850
illuminator type EXIR
Video compression
Compression methods H.265+, H.265, H.264+, H.264, MJPEG
Bitrate 32 kb/s – 8 MBps
No. of streams 3
Data recording
microSD slot Yes
Recording types MicroSD (max. 256 GB), NAS
ANR function Yes
Image analysis (conventional algorithm)
Basic incidents Motion detection, Exception, Image tampering
Advanced incidents Scene change detection
Intelligent image analysis (Deep Learning algorithm)
Human, vehicle classification Motion detection 2.0, Line crossing, Entering the area, Exiting the area, Intrusion
Other incidents Fact capturing
Network
Protocols TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1 × , QoS, Bonjour, IPv6, UDP, ARP, IPv4, SSL/TLS
Standards Onvif (profile S, G, T), ISAPI, SDK
Live view 6 simultaneous channels
Users up to 32 (3 access levels: Administrator, Operator, User)
Client applications iVMS-4200, Hik-Connect, Hik-Central
Supported browsers Chrome 57,0+, Firefox 52,0+, IE8+, Safari 11+
Interfaces
Ethernet 1 × RJ-45 10/100 MBps
Others
Power supply PoE V 36-57 (802.3af)
PoE W max. 6.5
DC V 12
DC A 0,41
DC W max. 5
Housing material Metal, Plastic
Protection rating IP67
Operating temperature °C -30...+60
Humidity % 95 or less (non-condensing)
Camera dimensions mm Φ111 × 82
Weight kg 1,1