RO
PL
EN
CZ
DE
IE
HU
PT
SK
ES
Detalii
DS-2DE4425IWG1-E is a Hikvision IP pan-tilt-zoom (PTZ) camera featuring a 1/2.8" sensor with a resolution of 4 Mpix and a maximum frame rate of 25 fps. The camera is equipped with AcuSense technology, based on a deep learning algorithm, which enables the filtering of human and vehicle objects, resulting in greater operational efficiency and a reduction in the number of false alarms. Thanks to advanced image analysis functions, a 25x optical zoom and an IR illuminator with a range of up to 100 m, the camera can be successfully used to monitor various types of sites, such as roads, parks, rivers, railway lines, etc. The camera features three independent video streams and supports several compression methods – H.265(+) / H.264(+) / MJPEG. It is equipped with an audio input, allowing an external microphone to be connected, and an audio output to which a loudspeaker with a built-in amplifier can be connected. This solution enables two-way communication, listening in on the monitored site and audio recording. The 3D positioning function allows you to easily select an area of interest to zoom in on it. The high-grade IP67 rated housing protects the electronics from adverse weather conditions. The camera can be powered conventionally via DC 12 V or via PoE (802.3at).
The camera mechanism allows for 360° rotation at speeds ranging from 0.1 to 80°/s. Thanks to advanced image correction features such as: BLC, HLC, 3D-DNR, WDR(120 dB), Defog, EIS (electronic image stabilisation), regional exposure and focus adjustment, the camera performs exceptionally well in challenging operating conditions. Combined with a 25x optical zoom and 16x digital zoom, the camera enables monitoring of extensive areas with a total 400x magnification. The ability to set up to 300 presets, 8 patrols and 4 routes allows for precise adjustment of the camera’s view and the creation of specific patrol routes. Up to 24 privacy masks can be set on the camera.
PLEASE NOTE! The latest version of the software is available at this link.
Key features:
- max. resolution 4 Mpix / 2560 x 1440 (25 fps)
- focal length f=4.8–120 mm (25x optical zoom)
- image functions: BLC, HLC, 3D-DNR, WDR (120 dB), Defog, EIS, regional exposure and focus
- HikAI-ISP intelligent noise reduction
- regions of interest ROI: 8
- compression H.265+ / H.265 / H.264+ / H.264 / MJPEG
- Dark Fighter technology (ultra-low-light)
- AcuSense technology (false alarm filter, object classification: person, vehicle)
- VCA intelligent analysis based on object classification
- detection of up to 5 faces simultaneously
- 3D intelligent positioning
- 300 programmable presets
- 8 patrols (32 presets per patrol), 4 routes
- 24 privacy masks
- microSD card slot supporting up to 512 GB
- ANR function
- IR up to 100 m (Smart IR)
- audio I/O (1/1), alarm I/O (1/1)
- protection rating: IP67
- PC software: iVMS 4200 or HikCentral Pro, mobile app: Hik-Connect
- cloud access: P2P
- 12V DC power supply, PoE (802.3at)
AcuSense
AcuSense cameras, based on deep learning algorithms, enable the classification of targets based on human and vehicle silhouettes using intelligent VCA analysis, e.g. intrusion detection, line crossing, and entry into and exit from an area. Thanks to its precise recognition capabilities, the system can filter out over 90 per cent of events causing false alarms (e.g. animals, rain, cobwebs, moving leaves, etc.), which significantly increases the accuracy and effectiveness of the alarm system and helps to reduce labour costs. The possibilities for combining solutions from different series are outlined below.
 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 |  24/7 color video. False alarm filtering and quick search for objects on specific channels. |
H.265 compression (+)
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.
Compression efficiency comparison of H.264, H.265 and H.265+
iVMS-4200 client software
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. It offers IP camera viewing, remote playback of recordings, remote configuration, alarm event handling, two-way audio transmission, e-map support, hard disk recording and much more.
Login page of the iVMS-4200 (v3) client software
Access via the P2P cloud – the Hik-Connect app
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 allows connectivity via IP addresses and via 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.
Uninterrupted recording guaranteed thanks to the ANR function
Extensive applications for the organization and use of CCTV systems
Our library provides an overview of applications for installers and users of monitoring systems based on Hikvision devices.
The main window of the SADP software
SADP (Search Active Device Protocol) is a free and easy-to-use software designed to search the local network for Hikvision brand cameras and NVRs, modify network parameters and restore passwords. For detailed information on password restoration (item 8) and operation of the program, please refer to the library SADP application – a tool for organizing CCTV systems based on HIKVISION devices in a local network.
Specificații
| Model | |||
| Tip produs | Cameră IP | ||
| Producător | Hikvision | ||
| Technologii | |||
| Tip | PTZ | ||
| Utilizare | Exterior | ||
| Carcasă | PTZ | ||
| Culoare | Alb | ||
| Buton de resetare | Da | ||
| Optical module and image | |||
| Tip senzor | CMOS | ||
| Dimensiune senzor | 1/2.8 | ||
| Sensibilitate (culor) | lx | 0.005 @ (F1,.6, AGC ON) | |
| Deschidere | F1,6 | ||
| Viteza obturatorului | S | 1/1 – 1/30000 | |
| Obturator lent | Da | ||
| Tip lentilă | Varifocal, Motozoom | ||
| Distanță focală | mm | 4.8 – 120 | |
| Zoom optic | 25 | ||
| Zoom digital | 16 | ||
| Unghi de vedere | orizontală | ° | 55 – 2.4 |
| Setare focalizare | Manual/semi-automat/automat | ||
| Fluxul principal | rezoluție maximă | MP | 4 |
| rezoluție maximă | px | 2560 × 1440 | |
| rezoluție maximă | fps | 25 | |
| Alte funcții de imagine | AGC, 3D-DNR, BLC, HLC, Defog, EIS | ||
| WDR | dB | 120 | |
| Tehnici de noapte | DarkFighter | ||
| Regiunile de interes ROI | 8 | ||
| Măști de confidențialitate | 24 | ||
| Mod zi/noapte | Da(ICR) | ||
| PTZ | |||
| Unghi de panoramare | orizontală | ° | 360 |
| vertical | ° | -15 – 90 | |
| Rotire verticală automată | Da | ||
| Viteză panoramare | orizontal/prestat | °/s | 80/80 |
| vertical/presetat | °/s | 80/80 | |
| Nr. de presetări | 300 | ||
| Rute | 4 | ||
| Rute de patrulare | 8 | ||
| Automatic tracking | Nu | ||
| Acțiuni de parcare | Auto Scan, Scanare cadre, Scanare panoramică, Scanare de patrulare, Scanare model, Preset, Scanare aleatorie, Scanare înclinată | ||
| Acțiuni bazate pe orar | Auto Scan, Ieșire Aux, Reglarea domului, Repornire dome, Scanare cadre, Scanare panoramică, Scanare de patrulare, Scanare model, Preset, Scanare aleatorie, Scanare înclinată | ||
| Reluare funcționare după pană de curent | Da | ||
| Afișarea poziției PTZ | Da | ||
| Înghețare cadru | Da | ||
| Poziționare 3D | Da | ||
| Iluminator | |||
| IR | Gamă | m | 100 |
| lungime de undă | nm | 850 | |
| Tip iluminator | EXIR | ||
| Compresie video | |||
| Metode de compresie | H.265+, H.265, H.264+, H.264, MJPEG | ||
| Rata de biți | 32 kb/s – 16 MBps | ||
| Nr. de fluxuri | 3 | ||
| Înregistrarea datelor | |||
| slot microSD | Da | ||
| Moduri înregistrare | MicroSD (max. 512 GB), NAS | ||
| Funcție ANR | Da | ||
| Audio | |||
| Suport audio | Da | ||
| Frecvență sampling | kHz | 8, 16, 32, 44.1, 48 | |
| Metoda de compresie | G.711, G.722.1, G.726, MP2L2, PCM | ||
| Analiza imaginii (algoritm convențional) | |||
| Incidente de bază | Detectarea miscării, Excepție, Tamper imagine, Intrare alarmă, Ieșire alarmă | ||
| Incidente avansate | Detecție trecere linie, Detecție intrus, Detectarea intrării în zonă, Detectarea iesirii din zonă, , | ||
| Analiză inteligentă a imaginii (algoritm de învățare profundă) | |||
| Clasificare om/vehicul | Trecere linie, , Ieșire din zonă, Intruziune | ||
| Alte incidente | Detectare feței (până la 5 simultan) | ||
| Reţea | |||
| Protocoale | TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1 × , QoS, Bonjour, IPv6, UDP, IPv4 | ||
| Standarde | ISUP, Onvif (profile S, G, T), ISAPI, SDK | ||
| Vizualizare live | 20 de canale simultane | ||
| Utilizatori | până la 32 (3 niveluri de acces: Administrator, Operator, Utilizator) | ||
| Aplicații client | iVMS-4200, Hik-Connect | ||
| Browsere acceptate | Safari 12+, Chrome 57,0+, Firefox 52,0+, IE10+ | ||
| Interfețe | |||
| Ethernet | 1 × RJ-45 10/100 MBps | ||
| Audio | Intrare | Da | |
| Ieșire | Da | ||
| Alții | |||
| Limba poloneză este acceptată | Da | ||
| Alimentare | PoE | V | 42.5-57 (802.3at) |
| PoE | W | max.18 | |
| DC | V | 12 | |
| DC | W | max. 18 | |
| Materialul carcasei | ADC12 | ||
| Grad de protecție | IP67 | ||
| Temp. funcționare | °C | -30...+65 | |
| Umiditate | % | <95 (fără condens) | |
| Dimensiunile camerei | mm | Φ164 × 290 | |
| Greutate | kg | 3,26 | |