• sensor: 1/3 "4MP Progressive Scan CMOS
• resolution:  2688 x 1520 @ 20 fps
• interface: Ethernet 10/100 Base-T PoE 802.3af
• compression: H.265+ / H.265 / H.264 + / H.264 / MJPEG
• ilość pikseli: 4Mpx
• czułość: 0.03lux/F1.7
• obiektyw: 2.8 ~ 12mm (motozoom with autofocus)
• 2 IR LEDs (range 50m)
• ICR mechanical infrared filter
• bitrate: 32Kbps ~ 6144Kbps (H.264), 12Kbps ~ 7424Kbps (H.265)
• support for microSD / microSDHC / microSDXC cards up to 256GB
• comaptible with: ONVIF, CGI, Milestone, RTSP, P2P
• systems: motion detection, privacy zones
• processing speed and resolution:
  • 20 fps for 2688x1520 (4Mpx)
  • 25/30 fps for 1920x1080 (2Mpx)
• bitrate: 32Kbps ~ 6144Kbps (H.264), 12Kbps ~ 7424Kbps (H.265)
• image preview:
  • Smart PSS, DSS Express, DSS PRO
  • web browsers: IE, Firefox, Chrome
  • mobile devices with the following systems: iOS, Android
• housing: protection class ( IP67 )
• power supply: 12V DC or PoE 48V (802.3af)

The IPC-HFW1431T-ZS-2812-S4 camera is a low-budget solution used in video monitoring structures. The device is part of the innovative Entry series by Dahua , which allows you to record images from places and objects covered by 24-hour monitoring, ensuring reliable identification and a high level of safety for both people and the protected property.

The most important parameters of the camera

The  IPC-HFW1431T-ZS-S4 camera  is equipped with a 1/3 "4MP Progressive Scan CMOS image sensor , which allows you to capture video recordings in 4Mpx resolution . Numerous available correction functions, including WDR 120dB, 3DNR, ensure excellent image quality. Modern layout. H.265 + compression means that the signal sent by the camera takes up less space on the recording medium (e.g. HDD or microSD card), which translates into effective protection and longer data storage time . An electric motor enables external, remote adjustment of the focal length level, and also automatically adjusts the sharpness level itself.50 m guarantees 24/7 monitoring while maintaining the particularity and legibility of the recordings obtained. The advantage of the device is also a built-in microSD card slot (256 GB). The IPC-HFW1431T-ZS-S4  megapixel camera is characterized by a high degree of resistance to adverse weather conditions ( IP67 ).

Intuitive menu navigation

Management, programming settings and operation  of the DH-IPC-HFW1431T-ZS-S4 IP megapixel camera  is carried out using a clear and transparent device management program (WEB server), which is available from the level of a web browser. Using the intuitive menu of the program, it is possible not only to test the cameras and view the recorded image in real time, but also to set the basic parameters of the device.

Sharp and clear image

The IP camera should be distinguished by the ability to accurately archive video material while maintaining a large amount of details and full animation fluidity. The IPC-HFW1431T-ZS-2812-S4 network camera guarantees uninterrupted capture of surveillance footage while maintaining a natural color palette and high image fluidity. Due to the fact that IP cameras are often used in changing observation conditions, the presented Dahua device is equipped with a number of technologies ensuring the insensitivity and active adaptation of the camera to the heterogeneous monitoring environment.

Noise Reduction - 3D NO
The noise reduction system allows you to maintain the clarity of the image in the situation of changing signal strength levels. In practice, this function protects recordings against the so-called smudging effect and allows you to keep detailed and crystal clear video recordings.

WDR function
The WDR function allows you to get a clear and detailed image, thanks to the skillful elimination of both too bright and dark parts of the recording. Thanks to the WDR system, it is possible to maintain the legibility of the entire monitoring in places with different levels of illumination of the observed scene.

RoI function
The Region of Interest system allows you to increase the quality of the recorded image in the fragments of the observed scene indicated by the user. Thanks to the ROI function, it is possible to capture the recordings economically and save the total size of the video files while maintaining the original image quality in the priority areas.

Smart IR function
The Smart IR function allows you to change basic image parameters such as exposure, contrast and brightness. The signal processor analyzes the image on an ongoing basis and immediately reduces the power of the IR illuminator upon detection of overexposure. Thus, the image becomes clearer and the highlights disappear.

Privacy masks

Effective video monitoring systems also include intelligent systems of selective video recording. Using the features of the camera with the privacy zone function, it will be possible to individually adjust the way the observation system functions to the spatial specificity and security requirements of a specific installation site. Thanks to the system of privacy masks, it is possible to freely determine the fragments of the image that will be excluded from the video surveillance.

Monitoring at night
The tube camera is equipped  with an infrared illuminator with an effective working range up to 50 meters . The system  of 2 strong LEDs generates a strong beam of infrared light illuminating the monitoring area at night.

Motozoom lens
The camera also has an adjustable lens with a focal length of 2.8 ~ 12mm . In addition, it provides the ability to remotely control the focal length of the lens through the motozoom function and the auto focus function.

 

Camera with PoE technology

Power over Ethernet is a solution developed for quick and easy installation of network devices, comfortable operation of the equipment and easy modernization of the installation. Thanks to PoE support in the 802.3af standard , it will be possible to connect an IP camera using the popular UTP twisted-pair cable. The saving of the total number of cables necessary to start the device improves the monitoring system and allows the location of the camera away from traditional mains power sources.

Advanced H.265 compression
The latest H.265 compression delivers 40-50% savings in bandwidth and memory. H265 encoding uses advanced technology to improve the ratio between stream size and image quality. The H.265 compression format is only supported natively within one manufacturer .

Smart codec H.265 +
The H.265 + smart codec ensures high image quality without burdening the network. This codec is optimized for H.265. H.265 + encoding has dynamic GOP, dynamic ROI, flexible framing and intelligent noise reduction. Provides savings in bandwidth and disk space up to 70% compared to the H.265 standard.

Dahua ToolBox
Dahua Toolbox is a distribution platform for all kinds of applications (eg Smart PSS, ConfigTool, etc.), thanks to which you can easily configure the equipment, update it or generally manage the local and remote CCTV system.

The latest version of the Dahua ToolBox platform available directly from the manufacturer's the manufacturer's website.

 

ConfigTool
ConfigTool is an easy-to-use application used to search, configure and update Dahua devices. One of the important functions of the program is the modification of access passwords and their reset. Configtool quickly finds cameras and recorders in the subnet using the MAC address.

Smart PSS software

Comprehensive management and supervision of the security system and the network of surveillance cameras determines the effectiveness of each video monitoring installation. The Dahua company, with a PC and MAC user in mind, has created the Smart PSS software for the creation and personalization of its own observation system. Smart PSSit can cooperate with up to 256 devices and, in addition to displaying live images or playing recordings, it allows for multi-monitor operation, e-maps and e-PTZ support, video analytics and face detection options, or advanced search for individual events. Thanks to the versatility of the program, it is possible to manage both CCTV cameras of the high-definition analog system and megapixel IP cameras on an ongoing basis. The latest version of the Smart PSS software can be downloaded directly from the producer webiste.

DSS Express
DSS Express is an easy-to-use VMS system for installation on a PC / server. The software is used to meet the basic requirements for operation and video surveillance in CCTV systems. DSS Express can be easily extended with a license, providing the operator with the provision of solutions with access control, VDP systems and alarm devices. DSS Express is the perfect solution for small and medium-sized projects.

DSS Pro
DSS Pro is an efficient, flexible, scalable and highly reliable central management system. Thanks to the client-server architecture that allows for integration with many surveillance systems, DSS Pro ensures central management, information exchange, convenient connections and cooperation of many services. It allows you to manage devices, alarms and user rights. It provides the functions of central data storage, support for vision walls, maps and advanced functions.

Mobile applications

DMSS
DMSS is an application designed to view the image from cameras and to manage Dahua recorders on smartphones and tablets. The program allows you to remotely control devices (recorders, IP cameras), view image, remote PTZ control, audio support, taking pictures (snapshots) or recording movies (monitoring recordings), etc.

Specification