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Kompaktná IP kamera: Hikvision DS-2CD2025FWD-I (2 MPix, 2,8 mm, 0,005 lx, IR do 30 m, WDR, H.265/H.264)
Kompaktná IP kamera: Hikvision DS-2CD2025FWD-I (2 MPix, 2,8 mm, 0,005 lx, IR do 30 m, WDR, H.265/H.264)
Kompaktná IP kamera: Hikvision DS-2CD2025FWD-I (2 MPix, 2,8 mm, 0,005 lx, IR do 30 m, WDR, H.265/H.264)
Kompaktná IP kamera: Hikvision DS-2CD2025FWD-I (2 MPix, 2,8 mm, 0,005 lx, IR do 30 m, WDR, H.265/H.264)
Key features:
  • resolution: 4 MP (2688 x 1520),
  • 2.8 mm / 109° lens,
  • H.265+/H.265/H.264+/H.264/MJPEG video compression,
  • Dark Fighter (Ultra-low-light) technology,
  • even IR lighting due to EXIR 2.0 technology: IR range up to 30 m,
  • intelligent image analysis (face detection, line crossing, intrusion into an area, luggage leaving, object moving/taking),
  • support for microSD/microSDHC/microSDXC cards up to 128 GB,
  • up to three video streams,
  • hardware WDR: 120 dB,
  • video enhancement functions: 3D-DNR, WDR, BLC, HLC,
  • region of interest (ROI),
  • access via Ezviz, Hik-Connect,
  • ANR function,
  • IP67 rating,
  • power supply: 12 VDC or PoE (802.3af).
Hikvision DS-2CD2045FWD-I camera is dedicated for IP CCTV systems. The camera has been equipped with 1/2.5" CMOS sensor with 4 MP resolution and with IR illuminator ensuring good image quality without visible lighting within the range up to 30 m. The built-in 2.8 mm lens has 109° viewing angle. The camera can operate outdoors or indoors. Its housing with high ingress protection rating (IP67) protects the electronics against adverse weather conditions. The camera can be powered with a 12 VDC power source or via PoE (802.3af).
Specifications
Name HIKVISION DS-2CD2045FWD-I
Code K17594
Standard IP
Housing Compact (bullet)
Image sensor
1/2.5" Progressive Scan CMOS
Sensitivity 0.014 lux @ (F1.6, AGC ON),
0 lx in IR mode
Resolution 2688 x 1520
Frame rate
25 fps at 2688 x 1520 and lower res.
Focal length/viewing angle
2.8 mm / 109o
Video compression
H.265/H.265+/H.264/H.264+/MJPEG
Number of video streams
3
Bit rate range
32 kbps - 16 Mbps
IR illuminator range
30 m
Video enhancement functions
3D-DNR, WDR (120 dB), BLC, HLC
Mechanically switching IR filter
Yes
Gain Automatic/Preset
Alarm events
Motion detection, dynamic analysis, video tampering
Intelligent image analysis Face detection, virtual line crossing, intrusion detection, luggage leaving, object moving/taking
Corridor mode
Yes
ROI Yes (1)
ANR function
Yes
Recording NAS (NFS/SMB/CIFS), FTP (screenshots)
Network interface RJ-45 10/100 Base-T
Protocols TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, Bonjour
Standards ONVIF (S,G profile), PSIA, CGI, ISAPI
Housing material Metal
IP rating IP67
Power supply
12 VDC ± 25%, PoE 802.3af 
Power consumption
Max: DC 12V - 5W;  PoE - 7W
Operating temperature range
-30°C...+60°C
Dimensions Φ70 × 155 mm
Weight 0.61 kg

 

The camera belongs to the new, EasyIP 3.0 series of cameras, having excellent parameters for affordable price. With Dark Fighter (Ultra-low-light) technology, so far available only in Hikvision Project series, the camera ensures improved color rendition and image quality in low-light conditions. The embedded intelligent image analysis (VCA) includes detection of faces, virtual line crossing, intrusion detection, detection of leaving/taking objects. These features make the camera a perfect tool for implementing advanced video surveillance projects.
The camera implements several video compression methods, H.265+, H.265, H.264+, H.264, MJPEG. Compared with H.264, H.265 can reduce by half the data stream, which translates into proportional savings of the disk space or into 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 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 supporting H.264 (the DS-76/77NI-E series supports H.264+, H.264).
The built-in powerful IR illuminator has a range of up to 30 m. The illuminator based on the newest Exir 2.0 light-emitting technology has ca. 30% higher efficiency compared with traditional IR LED arrays. Additionally, the IR light in the form of a rectangle fits the camera's field of view. This further improves the efficiency of the lighting and eliminates the excessive light intensity in the central part of the scene, typical for majority of IR illuminators. Exir 2.0 illuminators ensure much better luminance uniformity, including corners of the scene, at the same time reducing light pollution in the surrounding environment. Compared with the previous version, Exir 2.0 illuminators feature longer service life thanks to optimized heat dissipation, up to 20,000 hours.
With the support of ANR (Automatic Network Replenishment), each the IP camera equipped with a memory card can record video in the absence of network connection. After the restoration of the network connection, the recordings are automatically synchronized with those recorded on the NVR. This ensures continuous coverage of events, even in the case of communication problems between the camera and NVR.
The users of Hikvision IP cameras and NVRs can use free Hik-Connect service, which provides remote access to the devices in the case of dynamic IP addresses, or allows for the use of domain names in web browsers. It is necessary to create Hik-Connect account and add the camera. The service can be operated via a web browser or applications (for a PC and smartphone).
Ezviz (EasyVision) is a free service which can be activated in Hikvision NVRs and IP cameras. This free service allows less advanced users to easily access to the video from the cameras via the Internet, without forwarding router ports. To enable remote access, the user should only connect the device to the network (which requires a valid IP address and appropriate gateway settings). The next step is the creation of user account at the www.ezviz7.com website. The account can accommodate devices in a local area network (with activated Ezviz service). The devices will be available from anywhere via the Internet.
SADP (Search Active Device Protocol) is a free and simple to use utility for searching Hikvision IP cameras and Hikvision DVRs/NVRs in the local network. The network device search tool can also be used for modification of network parameters of the Hikvision devices, including the change of passwords or recovery of default passwords. Detailed information on the software and its use is contained in the SADP application - LAN tool for organizing CCTV systems based on Hikvision devices article.

Technické dáta

Model DS-2CD2045FWD-I
Product type
Brand Hikvision
Series EasyIP 3.0
type
Aplikácie
Housing
Adjustment 3-axis
Color
Reset button Yes
Sensor type CMOS
Sensor size 1/2.5
Sensitivity (color mode) lx 0.014 @ (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 ° 109
Main stream max. resolution MP 4
Main stream max. resolution px 2688 × 1520
max. resolution fps 25
Other image functions 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
IR wavelength nm 850
illuminator type EXIR
Kompresia obrazu
Compression methods H.265+, H.265, H.264+, H.264
Bitrate 32 kb/s – 16 MBps
No. of streams 3
Data recording
microSD slot Yes
Recording types MicroSD (max. 128 GB), NAS
ANR function Yes
Image analysis (conventional algorithm)
Basic incidents , ,
Advanced incidents , , , , ,
Network
Protocols TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1 × , QoS, Bonjour, IPv6, UDP, SSL/TLS
Standards Onvif (profile S, G, T), ISAPI
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 A 0.2 – 0.1
PoE W
DC V 12
DC A 0,5
DC W max. 5.5
Housing material
Protection rating IP67
Pracovná teplota °C -30...+60
Humidity 95 or less (non-condensing)
Camera dimensions mm dia. 70× 155
Weight kg 0,61