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WisuAlarm Thermal Camera DHI-HY-FT431LFP, 4MP, Temperature Measurement 10m
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Manufacturer
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Product Code
DHI-HY-FT431LFP
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Warranty
24 miesiące
- Technology: IP
- Resolution: 4Mpx
- Enclosure: Tube
- Night visibility: up to 25m
- Connectivity: Wired
- Memory card slot: Yes
- Audio: Yes
- Color: Czerwony
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Product Description
Included with the DHI-HY-FT431LFP camera also includes useful instructions and mounting accessories to speed up the entire camera mounting process.
Kit contents:
- 1x 4 Mpx horn camera - DHI-HY-FT431LFP
- Template - A small-sized template with mounting holes for the camera
- Screws and mounting studs - Everything you need to mount the camera
- Sealing kit - A set of accessories to protect the camera's connectors from moisture
Dahua products focus on ease of use, literally anyone can handle the installation and setup thanks to the included instructions.
The main features of the video part:
- 1/2.7" CMOS sensor, 4 MP (2688×1520 pixels)
- Minimum illumination: 0.0052 lux (color), 0.0028 lux (B/W), 0 lux (IR)
- Fixed focal length of 4 mm, field of view: 85° (H), 44° (V), 99° (D)
- Built-in IR illuminator (range up to 25 m)
- WDR (DWDR), BLC, HLC, DNR 2D/3D
Main features of the thermal imaging part:
- Uncooled vanadium oxide detector FPA (Focal Plane Array)
- Thermal resolution: 120×90 pixels
- NETD thermal sensitivity: < 60 mK (at f/1.0, 300K)
- Focal length: 1.2 mm (fixed), field of view: 90° (H) / 67.5° (V)
- Temperature measurement range: -10°C to +200°C
- Measurement accuracy: ±5°C or ±5%
- Support for temperature measurement in points, lines and polygons
- Built-in over-temperature alarm (cold and hot spots)
- Detection of heat sources up to 10 m (e.g. 10×10 cm flame)
- 12 color palettes (including White Heat, Lava, Iron Red, Hot Iron, Arctic, Rainbow)
Fire detection from a distance of up to 10mThe camera has a built-in early fire detection function that can detect small fire sources as small as 10×10 cm. Thanks to the use of a sensitive thermal detector that analyzes infrared emissions, the device can quickly capture even small flame outbreaks, allowing immediate response to the fire threat even at the initial stage, before the fire spreads. The function is particularly useful in monitoring technical rooms, warehouses, server rooms or industrial installations. |
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Automatic day/night modeAdapted to work in all lighting conditions, the DHI-HY-FT431LFP with visibility up to 60m even in total darkness. In addition, the Day/Night sensor switches the video mode automatically based on the amount of light reaching the lens. |
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Capture the widest possible area
The 4mm lens provides a wide field of view, ideal for monitoring large areas. The DHI-HY-FT431LFP camera can capture a wide scene with minimal blind spots. This configuration is particularly useful in areas requiring wide surveillance, such as parking lots, warehouses or public spaces, where it is important to capture as much of the environment as possible without the need for multiple cameras.
High-quality imageThe light-sensitive sensor and high-quality sensor combined with advanced optics deliver high-quality images with excellent sharpness. The DHI-HY-FT431LFP records at 4Mpx resolution, giving it a significant advantage over typical FullHD models. It guarantees that even the smallest detail will be captured on the footage.
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IP67 weatherproof design
This housing protects the DHI-HY-FT431LFP camera from external elements such as dust, dirt and moisture, which is especially important in industrial environments or dusty locations. Cameras with IP67 housing can be installed in a variety of locations, from industrial to marine, without worrying about environmental damage. |
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Microphone - a more complete picture of the situation
The DHI-HY-FT431LFP camera is equipped with a built-in microphone, which allows it to record ambient sound and transmit it simultaneously with the image. This allows not only visual monitoring, but also auditory monitoring, providing a more complete picture of the situation. This feature is particularly useful in areas requiring detailed surveillance, such as building entrances, stores or offices, where audio can provide additional information about events and improve the effectiveness of surveillance.
Reduce unnecessary noise
3D DNR (3D Digital Noise Reduction) is an advanced noise reduction technology used in video surveillance cameras such as the DHI-HY-FT431LFP that improves image quality in difficult lighting conditions, especially at night or in low light. By eliminating noise, the technology produces clearer and more detailed images, which is crucial in situations that require accurate video analysis. 3D DNR works by analyzing consecutive video frames and comparing pixels between them to detect and remove noise from the image. Unlike traditional two-dimensional noise reduction (2D DNR), which only analyzes noise within a single frame, 3D DNR takes into account both information from a single frame and differences between adjacent frames. This additional temporal analysis allows for more effective noise recognition and removal, while preserving image detail.
Main advantages:
- Enhanced image clarity: 3D DNR technology significantly improves image quality in low-light conditions, reducing grain and blur that often appears in video recordings. The result is a clearer and more readable image.
- Better compression and smaller file size: Video noise can lead to larger file sizes through compression, as more data must be saved. 3D DNR, by reducing noise, allows for better compression and smaller file sizes, which is beneficial for long-term storage.
- Improved visibility of details: By reducing noise at night or in low-light conditions, 3D DNR helps identify fine details such as faces, license plates and other key elements, which is invaluable for evidence analysis.
- Minimizing ghosting: Unlike simpler noise reduction methods, 3D DNR minimizes the appearance of artifacts in the image, such as "ghosting" (the ghosting effect of objects moving in the frame). By analyzing multiple frames at once, the technology does a better job of eliminating these unwanted effects.
Technical specifications:
| THERMAL IMAGING CAMERA | |
|---|---|
| Transducer | Uncooled VOx microbolometer |
| Matrix size | 120 x 90 px |
| Spot size | 17 µm |
| Thermal sensitivity (NETD) | < 60 mK @ F1.0, 300 K |
| Spectral range | 8 µm ... 14 µm |
| Color palettes | 12 |
| Lens | 1.2 mm |
| Viewing angle | 90° |
| Temperature measurement | Spot, Linear, Area |
| Measurement range | -10°C ... 200°C |
| Measurement accuracy | ± 5°C |
| VISION CAMERA | |
| Sensor | 1/2.7" Progressive Scan CMOS |
| Resolution | 2688x1520 (4 Mpx), 1920x1080, 1280x960, 1280x720 |
| Lens | 4.0 mm |
| Viewing angle | 85° |
| Sensitivity | 0.0052 Lux (color) @ F1.6, 0.0028 Lux (B/W) @ F1.6 |
| IR range | 25 m |
| GENERAL DATA | |
| Standard | IP |
| Card slot | Micro SD up to 256GB |
| Compression | Smart H.265+, H.265, Smart H.264+, H.264, MJPEG |
| Alarm I/O | 1 / 1 |
| Audio | Microphone, speaker, intercom, alarm signal, AAC |
| Main stream | 25 fps @ 4 Mpx |
| Interface | 10/100 Base-T (RJ-45) |
| WEB Server | Built-in |
| Online users | 10 |
| Intelligent analysis | Flame, fire, temperature detection, point tracking |
| Selected features | Dual Image, temp rise detection, D-WDR, 2D/3D-DNR, BLC/HLC, ICR, AGC, WB, image rotation, corridor mode, privacy zones, NAS |
| Mobile applications | DMSS (Android, iOS) |
| IP address | 192.168.1.108 |
| Login/password | admin / - (set on first startup) |
| Ports | WWW: 80, Application: 37777, ONVIF: 80 |
| RTSP URL | rtsp://admin:hasło@192.168.1.108:554/cam/realmonitor?channel=1&subtype=0 rtsp://admin:hasło@192.168.1.108:554/cam/realmonitor?channel=1&subtype=1 |
| Power supply | PoE (802.3af), 12V DC / 430 mA |
| Power consumption | ≤ 5.16 W |
| Housing | Metal, tube, red color |
| Tightness | IP67 |
| Operating temperature | -40°C ... 60°C |
| Weight | 0.82 kg |
| Dimensions | 244 x 79 x 76 mm |
| Languages | English |
| Manufacturer / Brand | WISUALARM / DAHUA |
| Warranty | 3 years |
Szczegóły dotyczące zgodności produktu z przepisami: Osoba odpowiedzialna za produkt
Odpowiedzialność za produkt
What is the Dahua company?
Dahua is a global company whose products power the field of electronics industry. Dahua is a well-known manufacturer of such devices and accessories as network cameras, NVR cameras, HDCVI and HDCVI HCVRs, intercoms, alarms, motion detectors and access system components.
Why buy Dahua Tehonology products?
Dahua products are first and foremost excellent value for money - the brand offers its customers high-quality products at a satisfactory price in both IP and HDCVI video technology. Dahua devices are primarily characterized by price-quality ratio.
Dahua Technology devices are also simple and uncomplicated to use, while at the same time advanced in terms of the functionality of the device software. They include many options for configuring free remote access to a given system, making Dahua products both multifunctional and functional.
Structure of Dahua Technology
Dahua Technology is a company that was established in 2001. Its headquarters are located in China, in Hangzhou. Today, it has a number of subsidiaries around the world, and Dahua has more than 16,000 employees in 200 offices and 54 overseas subsidiaries covering Asia, America, Europe, the Middle East, Oceania, Africa, Africa and more. Dahua provides unparalleled quality, reliability and stability in the services and products it delivers. About 50% of them are constantly working on development and research. The company's products are available in more than 180 countries around the world. Solutions with the brand's logo are widely used in key areas such as public safety, traffic, energy, banking and finance, retail and many others.
Dahua Technology has a track record of large-scale international projects, including the Rio Olympics, the Hangzhou G20 summit, Recife Subway in Brazil and the China International Import Expo. The company's position can be evidenced by being ranked second in the global CCTV and video surveillance equipment market in 2014 (according to an IHS report).
Dahua Technology products
Dahua Technology manufactures and distributes state-of-the-art video surveillance systems along with the necessary accessories.
One of Dahua's core products are surveillance cameras. The modern monitoring systems manufactured by Dahua are perfect for installation both in apartments and private homes, as well as in larger facilities - such as stores, hotels and halls. Mounted in the right places, Dahua cameras effectively protect property from burglary and theft. All Dahua devices in this area are equipped, among other things, with an infrared illuminator, which allows day and night image recording.
Dahua DVRs work fully compatible with the brand's cameras and are primarily used to play back high-resolution images from the connected camera. These more technologically advanced devices can be connected simultaneously to several or even a dozen cameras.
The Dahua video intercom, on the other hand, is a very functional device, allowing easy verification of the identity of any visitor even before letting them into the house.
Ivel.pl has been one of the distributors of Dahua Technology products in Poland for years. So we warmly invite both companies and installation companies, as well as corporate clients to cooperate with us. We offer full support in the process of solution selection, sales and service.
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