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IP PTZ Camera: Hikvision DS-2DE4225IW-DE (2MP, 25x optical zoom: 4.8-120mm, IR up to 100m, PoE+)
Kód zboží: K17912
Cena bez DPHCena s DPHSlevaplatnost  
22794,84 Kč27581,76 Kč0 %
Záruka - 36 měsíců
IP PTZ Camera: Hikvision DS-2DE4220IW-DE (2MP, 20x optical zoom: 4.7-94mm, IR up to 100m, PoE+)
Front view
IP PTZ Camera: Hikvision DS-2DE4220IW-DE (2MP, 20x optical zoom: 4.7-94mm, IR up to 100m, PoE+)
IP PTZ Camera: Hikvision DS-2DE4220IW-DE (2MP, 20x optical zoom: 4.7-94mm, IR up to 100m, PoE+)
View of the connectors and included accessories
Key features
  • max. resolution: 2 MP (1920x1080) @ 25 fps,
  • focal length: 4.8-120 mm (25x optical zoom),
  • image enhancement functions: WDR (120 dB), 3D-DNR, Defog, EIS,
  • efficient codec: low bit rate, ROIs,
  • H.265+ / H.265 / H.264+ / H.264 / MJPEG video compression,
  • smart 3D positioning,
  • event detection: virtual line crossing, intrusion, motion, audio exception, left/taken object,
  • 300 programmable presets,
  • 8 patrols, each with up to 32 presets, 4 routes,
  • microSD card slot (up to 256 GB),
  • Smart IR up to 100 m,
  • audio IN/OUT: 1/1,
  • IP66 rating,
  • iVMS 4200 (PC) and Hik-Connect (smartphone) software,
  • access via Hik-Connect cloud,
  • power: 12 VDC or PoE (802.3at).

The Hikvision DS-2DE4225IW-DE K17912 IP PTZ camera has been equipped with high quality 2 MP (1920x1080) image sensor operating at 25 fps. The camera provides three independently configured data streams and can use several video compression methods: H.265+/H.265/H.264+/H.264/MJPEG. Thanks to day and night modes, the camera very well renders colors in daylight and fully makes use of its high sensitivity at night. The built-in IR illuminator with a range of up to 100 m has Smart IR function that protects against overexposure. The camera is also equipped with audio input for connecting an external microphone, and audio output for connecting an active (powered) loudspeaker. This solution enables bi-directional message exchange, eavesdropping of the monitored facility and sound recording. 3D positioning function allows the operator to easily select an interesting area in order to obtain a close-up. High-class IP66 enclosure provides protection of electronics against adverse weather conditions. The camera can be powered in a conventional way, 12 VDC, or with the use of PoE (802.3at).
The P/T mechanism can change the position of the optical axis of the camera at speed of 0.1°/s...80°/s (pan and tilt). Thanks to high sensitivity, advanced processing algorithms (3D DNR, D-WDR, BLC, HLC, Defog, EIS), the camera can effectively operate in difficult light conditions. In conjunction with 25x optical zoom and 16x digital zoom it allows for detailed monitoring of large areas with total zoom up to 400x. The ability to set up to 300 presets, 8 patrols and 4 routes, allows the operator to precisely set the camera view and create specific patrol routes. The camera is characterized by small dimensions (Φ164 x 290 mm), which makes it ideally suited e.g. to monitor crossroads.
NameHikvision  DS-2DE4225IW-DE
Video system
Image sensor
1/2.8’’ Progressive Scan CMOS
Resolution1920 x 1080 (2 MP)
Sensitivity0.005 lx @ F1.6 (color)
0.001 lx @ F1.6 (B/W)
Frame rate
25 fps @ 1920 x 1080
50 fps @ 1280 x 960 and lower res.
Number of video streams3
Video compressionH.265+ / H.265 / H.264+ / H.264 / MJPEG
Audio compressionG.711 / G.711ulaw / G.722 / G.726 / MP2L2/ PCM
White balance
Automatic, indoors, outdoors, manual, street lighting (fluorescent lamp, sodium lamp)
Automatic / Manual
Image processing functions3D-DNR, WDR 120 dB), BLC, HLC, Defog, EIS
Mechanically switching IR filter
IR range
100 m
YES (4)
Privacy masks
YES (24)
 Focusing Manual/Semiautomatic/Automatic
Optical zoom
Digital zoom
Viewing angle range
57.6o - 2.5o
Zooming time
ca. 3 s (full range)
Focal length range
4.8 - 120 mm
Optical zoom
Minimum focusing distance10-1500 mm
Manual / Semi-automatic / Automatic
F-number range
1.6 - 3.5
Pan range
Pan speed0.1...80 o/s, (preset: 80o/s)
Tilt range
15° - 90° (auto flip)
Tilt speed
0.1...80 o/s, (preset: 80o/s)
Image conversions
 B/W, mirror image
Number of presets
PTZ functions
8 patrols, each up to 32 presets
4 (each with recording time over 10 min.)
Park actions
Preset / Patrol / Pattern / Pan scan / Tilt scan / Random scan / Frame scan / Panorama scan
Event detection
Virtual line crossing, intrusion, motion
IR range
 up to 100 m
Support for NAS
Max number of simultaneous connections
Max number of users
3D positioning YES
Audio IN/OUTYES (1/1)
Alarm IN/OUT
Network interface
RJ-45, 10/100Base-T
Micro-SD card slot
YES (up to 256 GB)
Supported standards
Onvif, CGI, PSIA
PTZ control
NVR (via network), IE, dedicated software
Compatibility with browsers
IE v8 to 11, Chrome v31.0 to 44, Firefox v30.0 to 51
Operating humiditybelow 90%
Operating temperature range
IP rating
Supply voltage / power consumption
 12 VDC / PoE 802.3at (Class 4), max. 18 W
Φ164 x 290 mm
Weight3.26 kg
H.265+ video compression
H.265+/H.265 - higher compression rate with preservation of the image quality of H.264
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).

Convenient client applications
The iVMS 4200 client software enables users of HIKVISION devices to manage them in IP networks. The software allows for configuration and management of NVRs/DVRs, IP and analog cameras (in hybrid systems). The iVMS 4200 utility can remotely manage up to 256 devices, with the use of up to 4 monitors. Oner monitor can display up images from up to 64 cameras. Aside from system configuration and live monitoring, the utility can be used for remote playback, notifying, two-way audio transmission, creating multi-level e-maps.
View of the control panel of the iVMS-4200 application
Hik-Connect is a mobile application, intended for smartphones running Android or iOS operating systems. It can be used for remote live viewing of images from DVRs, NVRs, network cameras via Wi-Fi, 2G or 3G networks, and for playing back recorded video files. The application connects with the devices by IP addresses and/or through the P2P cloud.
The start menu of the Hik-Connect app
with live view thumbnail
The live view screen
Working in the cloud
Hik-Connect is also a network service for Hikvison devices. The service is based on data processing in the cloud and integrates the following functions:
  • Remote access through the cloud - it allows access to the device without having an external IP address and when simplicity is the most important thing. Only the basic configuration of the network is required. The application on a PC or smartphone connects with the device via P2P cloud service;
  • DDNS server - DDNS assigns a fixed domain name to dynamically changing IP addresses (Dynamic DNS). This feature is useful when the ISP does not provide users with a fixed IP address. The condition for using DDNS is having a public IP address and providing access from the external network to the appropriate ports of the NVR (server and http, by default 8000 and 80). The connection is possible via a web browser, client application on a PC and on smartphones.
Advanced applications for organizing and operating CCTV systems
The applications intended for installers and operators/users of video surveillance systems based on Hikvision devices are described in this article.

Main window of SADP application
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.
Cena bez DPHCena s DPHSlevaplatnost  
22794,84 Kč27581,76 Kč0 %
IP PTZ Camera: Hikvision DS-2DE4225IW-DE (2MP, 25x optical zoom: 4.8-120mm, IR up to 100m, PoE+)
Kód zboží: K17912