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Detaily
Hikvision Compact IP camera DS-2CD2T66G2-2I(C) 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 6 MP 1/2.4" CMOS sensor and an IR illuminator with a range up to 60 m to ensure proper visibility in low-light conditions. It has a fixed 2.8 mm lens with a viewing angle of 105°. 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).
NOTE! Current software version is available
Key features:
- sensor 1/2.4" Progressive Scan CMOS,
- resolution 6 MP – 3200 x 1800 @ 25 fps,
- fixed lens 2.8 mm (F1.6)/ 105°,
- 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 2.0, intrusion, line crossing, entering/leaving an area),
- uniform illumination at night with EXIR 2.0 technology: IR up to 60 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,
- application for a PC iVMS-4200 and smartphone Hik-Connect (Andriod, iOS),
- access via P2P cloud,
- protection rating: IP67,
- 12 VDC or PoE (802.3af) power supply.
Specifications
Model | DS-2CD2T66G2-2I(C) | ||
Product code | K03823 | ||
Product type | IP camera | ||
Brand | Hikvision | ||
Series | EasyIP 4.0 AcuSense | ||
Type | Standard | ||
Applications | Outdoor | ||
Housing | Tubular | ||
Adjustment | 3-axis | ||
Color | White | ||
Reset button | Yes | ||
Sensor type | CMOS | ||
Sensor size | 1/2.4 | ||
Sensitivity (color mode) | lx | 0.003 @ (F1,.6, AGC ON) | |
Aperture | F1,6 | ||
Shutter speed | s | 1/3 - 1/100000 | |
Slow shutter | Yes | ||
Lens type | Fixed | ||
Focal length | mm | 2.8 | |
Viewing angle | horizontal | ° | 105 |
Main stream | max. resolution | MP | 6 |
max. resolution | px | 3200 x 1800 | |
max. resolution | fps | 25 | |
Other image functions | AGC, 3D-DNR, BLC, HLC | ||
WDR | dB | 120 | |
Night vision enhancement | DarkFighter | ||
Regions of interest ROI | 1 | ||
Corridor mode | Yes | ||
Day/night mode | Yes (ICR) | ||
Illuminator | |||
IR | range | m | 60 |
wavelength | nm | 850 | |
illuminator type | EXIR | ||
Video compression | |||
Compression methods | H.265+, H.265, H.264+, H.264, MJPEG | ||
Bitrate | 32 kb/s - 16 Mb/s | ||
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, image tempering, exception | ||
Advanced incidents | Scene change detection | ||
Intelligent image analysis (Deep Learning algorithm) | |||
Acusense (human, vehicle filter) | Motion detection 2.0, intrusion, line crossing, entering/leaving an area | ||
Other incidents | Fact capturing | ||
Network | |||
Protocols | TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, 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 | IE10+, Chrome 57.0+, Firefox 52.0+ | ||
Interfaces | |||
Ethernet | 1 x RJ-45 10/100 Base-T | ||
Power supply | PoE | V | 36-57 (802.3af) |
PoE | A | 0.25 – 0.16 | |
PoE | W | max. 9 | |
DC | V | 12 | |
DC | A | 0.63 | |
DC | W | max. 7.5 | |
Housing material | Metal | ||
Protection degree | IP67 | ||
Operating temperature | °C | -30...+60 | |
Humidity | % | 95 or less (non-condensing) | |
Camera dimensions | mm | dia. 105 × 290 | |
Weight | kg | 1.46 |
The camera is a part of the EasyIP 4.0 series, which includes models featuring 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 while reducing the involved cost. ColorVu cameras, operating 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 which 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 various 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 |
The motion detection has been enhanced with AcuSense technology, allowing events to be filtered for human and vehicle silhouettes. This improves the performance of the entire system and reduces the number of false alarms that reach the user. Once the filter is turned off, detection can continue as before, detecting all objects.
Compression is a very important parameter proving the device advancement. The better the compression, the lower the bandwidth requirement with the same subjective quality. H.265 (HEVC - High Efficiency Video Coding) is currently the most efficient compression method. Compared to its predecessor (H.264), it reduces the data stream and the demand for disk capacity by half. Therefore, hard drives with a halved capacity can be used, or recordings can be stored for twice as long. Its improved version H.265+ has been optimized for use in CCTV monitoring systems. They allow for further reduction of data streams.
H.265/H.265+ - higher compression ratios with preserving video quality provided by H.264
iVMS-4200 is client software dedicated to the management and supervision of Hikvision security systems, such as DVRs (IP, TurboHD), video intercoms, access control, set-top boxes, etc. The software allows you to easily and conveniently monitor all systems by offering viewing from IP cameras, remote playback of recordings, remote configuration, handling of alarm events, two-way audio transmission, e-map support, recording to a HDD and many more.
Hikvision devices can be operated via mobile phones with Android or iOS using the dedicated Hik-Connect mobile application. It can be used for remote live viewing from DVRs, NVRs, IP cameras, video intercoms over the WiFi, 2G or 3G and to view saved recordings. Operating video intercoms with the application provides also remote opening of the electric strike, receiving notifications and transferring calls from the entrance panel to the phone in the absence of the subscriber. The application supports connectivity over IP and a P2P cloud. Hik-Connect is also the name of the cloud service that provides access to devices in the absence of an external IP address.
Extensive applications for the organization and use of CCTV systems
Our library provides an overview of applications dedicated for installers and users of monitoring systems based on Hikvision devices.
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, its use and password recovery (par. 8) can be found in the following article: SADP application - LAN tool for organizing CCTV systems based on Hikvision devices.
Technické dáta
Model | DS-2CD2T66G2-2I(C) | ||
Product type | |||
Brand | Hikvision | ||
type | |||
Aplikácie | |||
Housing | |||
Adjustment | 3-axis | ||
Color | |||
Reset button | Yes | ||
Sensor type | CMOS | ||
Sensor size | 1/2.4 | ||
Sensitivity (color mode) | lx | 0.003 @ (F1,.6, AGC ON) | |
Aperture | F1,6 | ||
Shutter speed | S | 1/3 – 1/100000 | |
Slow shutter | Yes | ||
Lens type | Fixed | ||
Focal length | mm | 2,8 | |
Viewing angle | horizontal | ° | 105 |
Main stream | max. resolution | MP | 6 |
max. resolution | px | 3200 × 1800 | |
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 | 60 |
wavelength | nm | 850 | |
illuminator type | EXIR | ||
Kompresia obrazu | |||
Compression methods | H.265+, H.265, H.264+, H.264, MJPEG | ||
Bitrate | 32 kb/s – 16 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 | , , | ||
Advanced incidents | |||
Intelligent image analysis (Deep Learning algorithm) | |||
Human, vehicle classification | , , , , | ||
Other incidents | |||
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+, IE10+ | ||
Interfaces | |||
Ethernet | 1 × RJ-45 10/100 MBps | ||
Others | |||
Power supply | PoE | V | 36-57 (802.3af) |
PoE | A | 0.25 – 0.16 | |
PoE | W | max. 9 | |
DC | V | 12 | |
DC | A | 0,63 | |
DC | W | max. 7.5 | |
Housing material | |||
Protection rating | IP67 | ||
Pracovná teplota | °C | -30...+60 | |
Humidity | 95 or less (non-condensing) | ||
Camera dimensions | mm | dia. 105 × 290 | |
Weight | kg | 1,46 |