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| Cena s DPH | Sleva | Množství | platnost |
|---|---|---|---|
| 29372,99 Kč | 0 % | - | |
| 28785,54 Kč | 2 % | od 1 ks. | 2026-04-30 |
Dostupný
DS-2TD1228-2/QA(BLACK) je bispektrální IP kamera značky Hikvision ze série HeatPro, která v sobě spojuje výhody tradičního a termovizního monitoringu.
Podrobný popis
The DS-2TD1228-2/QA(BLACK) is an IP bispectral camera from Hikvision's HeatPro series, which combines the benefits of traditional and thermal surveillance. It is equipped with two sensors, the first, a visible light CMOS sensor with a resolution of 2688 x 1520 px and the second, a thermal imager with a resolution of 256 x 192 px. The camera enables the creation of image fusion, a combination of visible and thermal images, so that the resulting thermal image is of good quality. The VCA analytics, which operates on the basis of the built-in GPU graphics processor and deep learning algorithm, allows for effective intruder detection and a reduction in false alarms. The Temperature measurement and fire detection allow it to be used for more advanced projects. The camera is equipped with a microSD card slot allowing the use of cards up to 256GB. The IP66 high-tightness housing ensures that the electronics are protected from adverse weather conditions. The camera can be powered by conventional DC 12 V or by PoE (802.3af compliance).
Note that the current version of the software is available at link.
Key features:
- bispectral camera: thermal imager and visible light sensor in a single housing
- { thermal imaging module resolution: 256 x 192 px
- focal length: 2.1 mm
- image sensor resolution: 2688 x 1520 px
- focal length: 2.2 mm
- image fusion: superimposition of thermal and visible light images
- intelligent VCA analysis based on object classification (line crossing, intrusion, zone entry and exit)
- +++temperature measurement
- fire detection
- kompresja H.265/H.264/MJPEG
- uniform night-time illumination through EXIR 2.0 technology: IR up to 15 m
- supported microSD cards up to 256 GB.
- image features: 3D-DNR, WDR (120 dB)
- thermal image processing: AGC, DDE, 3D-DNR, NETD < 40 mK (25°) @ F1.0
- two-stream support
- additional connectors: alarm I/O, audio
- funkcja ANR
- application for PC iVMS-4200 and smartphone Hik-Connect (Android, iOS)
- cloud access P2P
- protection level: IP66
- power supply DC 12 V or PoE (802.3af)
Detection ranges
The following tables illustrate the detection ranges with the smart function and the ranges of detection, recognition and identification of a person or vehicle. The tables are given for reference only and the ranges may vary depending on the camera model.
| Range of detection, recognition and identification of human/vehicle | |||||
| Detection Cars 1.4 x 4 m | Detection People 1.8 x 0.5 m | Recognition Cars 1.4 x 4 m | Recognition People 1.8 x 0.5 m | Identification Cars 1.4 x 4 m | Identification People 1.8 x 0.5 m |
| 268 m | 88 m | 67 m | 22 m | 34 m | 11 m |
| Smart function detection range | |||||
| VCA Cars 1.4 x 4 m | VCA People 1.8 x 0.5 m | Temp. measurement Object 0.2 x 0.2 m | Temp. measurement Object 1 x 1 m | Fire detection Object 0.2 x 0.2 m | Smoke detection |
| 144.9 m | 55.2 m | 23.3 m | 116.7 m | 82.2 m | 10.35 m |
The DS-2TD1228-2/QA camera features VCA image analytics operating with an on-board GPU and deep learning algorithm. This combination allows it to be used effectively and to minimise false alarms. Four types of analysis are available - line crossing, intrusion detection, zone entry and zone exit detection. A maximum of 8 rules can be run at the same time. Temperature measurement is possible from -20°C to 150°C with an accuracy of +/-8°C. There are 3 measurement types available - point, area, line. A maximum of 21 rules can be set, consisting of 10 points, 10 areas and 1 line. In the case of fire detection, up to 10 points of its source can be dynamically detected.
Principle of operation and advantages of thermal imaging
A thermal imaging camera is the perfect complement to video surveillance operating in visible light and reflected infrared. Analogue or IP cameras used in surveillance enable people to be correctly identified and recognised during the day and at night when an infrared illuminator is used. A thermal imaging camera does not need any illumination to work properly. Its operating principle is completely different from that of conventional cameras. Any body with a temperature above absolute zero (0 K = -273.15 °C) emits infrared radiation. Due to the existing relationship between temperature and radiation intensity, the thermal imaging camera receives infrared waves and calculates the temperature value based on their length. Using a thermal imaging camera, the temperature distribution on the surface of the body under examination can be seen and the temperature values measured.
Examples of application of thermal imaging
- detection of intruders even in bad weather conditions (snow, rain, fog)
- power plants (hot wires, bad contacts, overloaded fuses, transformers)
- fill level of tanks (based on temperature distribution)
- mechanics (detection of the most overloaded components)
- circuit protection using VCAs
- supporting traditional monitoring
- landfill sites
- border crossings
- prison facilities
- factories
- fire detection
- warehouses, railway stations, etc.
A very important parameter indicating the sophistication of the device is the compression. The better the type of compression, the less bandwidth is required for 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 storage requirements by half on average. As a result, hard drives with half the capacity can be used or recordings can be stored for twice as long.
Compression efficiency comparison of H.264, 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.
Login page of the iVMS-4200 (v3) client software
Hikvision devices can be operated via mobile phones with Android or iOS by using the dedicated Hik-Connect mobile application. It can be used to remotely view live video from DVR, NVR, IP cameras, door entry systems using Wi-Fi, 2G or 3G networks and also to view recorded videos. 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 dedicated 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 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.
Specifikace
| Model | |||
| Typ zboží | |||
| Značka | Hikvision | ||
| HeatPro | |||
| Ano | |||
| Označení | |||
| Aplikace | |||
| Housing | |||
| Nastavení | 3-axis | ||
| Barva | |||
| Reset button | Ano | ||
| Thermal imaging module | |||
| Sensor type | |||
| Effective pixels | px | 256 × 192 | |
| Image output resolution | px | 1280 × 720 | |
| Pixel spacing | μm | 12 | |
| Spectral range | μm | 8-14 | |
| Thermal distinguishability (NETD) | mK | <40 (25°C), F#=1.1 | |
| Focal length | mm | 2,1 | |
| Viewing angle | horizontal | ° | 90 |
| Spatial resolution IFOV | mrad | 5,71 | |
| Aperture | F1,0 | ||
| Optical module and image | |||
| Sensor type | CMOS | ||
| Velikost snímače | 1/2.7 | ||
| Sensitivity (color mode) | lx | 0.0176 @ (F2,.25, AGC ON) | |
| Aperture | F2,25 | ||
| Shutter speed | S | 1 – 1/100000 | |
| Lens type | Fixed | ||
| Focal length | mm | 2,2 | |
| Viewing angle | horizontal | ° | 117,8 |
| Main stream | max. resolution | px | 2688 × 1520 |
| max. resolution | fps | 25 | |
| WDR | dB | 120 | |
| Day/night mode | Yes (ICR) | ||
| Illuminator | |||
| IR | Range | m | 15 |
| wavelength | nm | 850 | |
| Komprese videa | |||
| Compression methods | H.265, H.264, MJPEG | ||
| No. of streams | 2 | ||
| Data recording | |||
| Recording types | MicroSD (max. 256 GB) | ||
| ANR function | Ano | ||
| Audio | |||
| Podpora zvuku | Ano | ||
| Compression method | G.711, G.722.1, G.726, MP2L2, PCM | ||
| Intelligent image analysis (Deep Learning algorithm) | |||
| Human, vehicle classification | , , , | ||
| Smart and thermal functions | |||
| Temperature measurement | 3 types (point, area, line), 21 rules (10 points, 10 areas, 1 line) | ||
| Measurement range | °C | -20...+150 | |
| Measurement accuracy | °C | +/-8 | |
| Network | |||
| Protokoly | IPv4/IPv6, SFTP, SRTP, SSL, TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1 × , QoS, Bonjour, UDP | ||
| Normy | Onvif (S,G profile), ISAPI, SDK | ||
| Live view | 20 simultaneous channels | ||
| Users | up to 32 (3 access levels: Administrator, Operator, User) | ||
| Client applications | iVMS-4200, Hik-Connect | ||
| Supported browsers | IE11, Chrome 57,0+, Firefox 52,0+ | ||
| Interfaces | |||
| Ethernet | 1 × RJ-45 10/100 MBps | ||
| RS-485 | Ano | ||
| Alarmové vstupy/výstupy | Ano | ||
| Alarm | 1 (0-5 V/DC) | ||
| 1 | |||
| Audio | Ne | ||
| Ne | |||
| Ano | |||
| Ano | |||
| Others | |||
| Power supply | PoE | V | 36-57 (802.3af) |
| PoE | A | 0.14 – 0.22 | |
| PoE | W | ||
| DC | V | 12 | |
| DC | A | 0,5 | |
| DC | W | 6 | |
| Protection rating | IP66 | ||
| Provozní teplota | °C | -40...+65 | |
| Humidity | % | 95 or less (non-condensing) | |
| Camera dimensions | mm | 138 × 138 × 123 | |
| Hmotnost | kg | 1,5 | |
