Detalii
DS-2DE4A425IWG-E is a Hikvision IP (PTZ) camera featuring a 1/2.8" sensor with 4 MP resolution and a maximum frame rate of 25 fps. The camera features AcuSense technology, based on a deep learning algorithm which allows it to filter out human and vehicle objects, resulting in greater operational efficiency and reduced false alarms. Thanks to its advanced image analysis functions, 25x optical zoom and IR infrared illuminator with a range of up to 50 m, the camera can be successfully used for monitoring various types of objects, such as roads, airports, sports facilities, parks, rivers, railroad lines etc. The camera has three independent streams and support for several compression methods: H.265(+)/H.264(+)/MJPEG. Audio input and output, allow connection of microphone and speaker and two-way exchange of messages, eavesdropping on the monitored object or recording audio. The IP66 rated housing protects against weather conditions. The camera can be powered conventionally with 12 VDC or through PoE (compliant with the 802.3at standard).
The camera mechanism can pan 360° at speeds from 0.1 to 300°/s (350°/s between presets). With advanced image correction features including BLC, HLC, 3D-DNR, WDR (120 dB), Defog, regional exposure and focus setting, the camera excels in harsh environments. Combined with a 25x optical zoom and 16x digital zoom, the camera can monitor vast areas zoomed in up to 400x! The possibility to set up to 300 presets, 8 patrols and 4 routes allows you to fine-tune the camera's view and create specific patrol routes. The camera can set up to 24 privacy masks.
NOTE! The current software version is available here
Key features
- max. resolution 4 MP/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, regional exposure and focus
- regions of interest ROI: 8,
- manual and auto-tracking,
- video compression H.265+/H.265/H.264+/H.264/MJPEG ,
- Dark Fighter technology (ultra-low-light),
- AcuSense technology (false alarm filter, object classification: human, vehicle),
- intelligent VCA analysis based on object classification,
- detection of up to 5 faces simultaneously,
- intelligent 3D positioning,
- 300 programmable presets,
- 8 patrols (32 presets per patrol),
- 4 routes,
- 24 privacy masks,
- microSD card slot up to 256GB,
- ANR function,
- IR up to 50 m (Smart IR),
- audio I/O (1/1), alarm I/O (2/2),
- protection rating: IP66
- software for PC iVMS 4200, phone Hik-Connect
- access via Hik-Connect cloud
- 12 VDC power supply or PoE (802.3at)
AcuSense cameras are based on deep learning algorithms, enabling classification of targets based on human and vehicle silhouette using intelligent VCA analysis, such as motion detection intrusion detection, line crossing, area entry and exit. With accurate recognition, the system can filter out more than 90% of false alarm events (e.g. animals, rain, cobwebs, moving leaves etc.) which significantly increases the accuracy and efficiency of alarming and contributes to lower labor costs. The following are the options which combine solutions from 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 |
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. This allows you to use hard drives with half the capacity or store recordings 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 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.
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.
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.
SADP (Search Active Device Protocol) is a free and easy-to-use software designed to search the local network for Hikvision brand cameras and DVRs, 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 | ||
Serie | Pro | ||
Tip | PTZ | ||
Utilizare | Exterior | ||
Carcasă | Dome | ||
Culoare | Alb | ||
Buton de resetare | Da | ||
Tip senzor | CMOS | ||
Dimensiunea senzorului | 1/2.8 | ||
Sensibilitate (mod culoare) | lx | 0.005 @ (F1,.6, AGC ON) | |
Deschidere | max. 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 | ° | |
Setarea focalizării | Manual/semi-automat/automat | ||
Fluxul principal | rezoluție maximă | MP | 4 |
rezoluție maximă | px | 2560 × 1440 | |
rezoluție maximă | fps | 25 | |
Alte funcții de imagine | AGC, Expunerea regională, Claritate regională a imaginii, 3D-DNR, BLC, HLC, Defog | ||
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 | ° | ||
Viteză panoramare | orizontal/prestat | °/s | |
vertical/presetat | °/s | ||
Nr. de presetări | 300 | ||
Rute | 4 | ||
Rute de patrulare | 8 | ||
Automatic tracking | Da | ||
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, Reglarea domului, Repornire dome, Scanare cadre, Scanare panoramică, Scanare de patrulare, Scanare model, Preset, Scanare aleatorie, Scanare înclinată | ||
Reluați funcționarea după pană de curent | Da | ||
Afișarea poziției PTZ | Da | ||
Înghețare cadru | Da | ||
Poziționare 3D | Da | ||
Iluminator | |||
IR | Gamă | m | 50 |
lungime de undă | nm | 850 | |
Tip iluminator | EXIR | ||
Lumină albă | Tip iluminator | LED de eveniment | |
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. 256 GB), NAS | ||
Funcția ANR | Da | ||
Audio | |||
Suport audio | Da | ||
Frecvență sampling | kHz | 64, 8, 16, 32, 48 | |
Metoda de compresie | AAC-LC, 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, , , Detectarea excepțiilor audio | ||
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 | IPv4/IPv6, TCP/IP, WebSocket, WebSockets, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1 × , QoS, Bonjour, UDP | ||
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, Hik-Central | ||
Browsere acceptate | IE11, Chrome 57,0+, Firefox 52,0+, Safari 11+ | ||
Interfețe | |||
Ethernet | 1 × RJ-45 10/100 MBps | ||
Alarmă | Intrare | 2 | |
Ieșire | 2 | ||
Audio | Microfon incorporat | Nu | |
Difuzor încorporat | Nu | ||
Intrare | Da | ||
Ieșire | Da | ||
Alții | |||
Limba poloneză este acceptată | Da | ||
Alimentare | PoE | V | 42.5-57 (802.3at) |
PoE | W | max. 24 | |
DC | V | 12 | |
Materialul carcasei | ADC12 | ||
Grad de protecție | IP66 | ||
Temp. funcționare | °C | -30...+65 | |
Umiditate | 90 sau mai puțin (fără condensare) | ||
Dimensiunile camerei | mm | ||
Greutate | kg | 2,45 |