Dahua Technology Network cameras

Dahua Technology launches 1.3MP WDR network cameras
Dahua Technology launches 1.3MP WDR network cameras

Followed the huge success of the IPC-2100 series, Dahua Technology has now launched a new 1.3MP series by adopting cutting-edge WDR technology. The release involves four models, including box-type cameras and dome cameras, namely, 1.3MP WDR HD IPC(IPC-HF3101), 1.3MP WDR IR HD IPC (IPC-HFW3101C), 1.3MP WDR HD Vandal-proof IP dome camera (IPC-HDB3101) and 1.3MP WDR HD Vandal-proof IR IP dome camera. Adopting a 1/3-inch 1.3 Megapixel PS CMOS image sensor and advanced DSP technology, the cameras render superb image quality with great colour reduction, even in low-light environments. The minimum illumination is 0.1Lux@F1.2 in colour mode and 0.0005Lux@F1.2 in B/W mode. With real time recording capacity at max. 1.3Megapixel (1280x960) resolution, the IP cameras also support dual-stream encoding, which allows the video stream to be separately transmitted for different purposes. Moreover, the built-in SD card design removes the inconvenience incurred by Internet interruption.Specifically, IPC-HF3101 uses classic design with industrial standard C/CS port adopted and IPC-HFW3101C is bullet-designed with IP66 ingress protection, which can be used outdoors. The ICR technology and its IR LEDs (20m) together make the camera suitable for night/dark surveillance. Structurally, the device is equipped with bracket on default, which simplifies the installation. In addition, its focal lens ranges from 2.8mm to 12mm with an angle of view from 92°~27.2°, satisfying the wide-range surveillance application. The domes are modular-designed, meaning components are more flexible yet coordinative.

Dahua DH-IPC-HDBW5231E-ZE-HDMI: Eco-savvy
Dahua DH-IPC-HDBW5231E-ZE-HDMI: Eco-savvy

System OverviewWith upgraded H.265 encoding technology, Eco-savvy series brings high efficient video compression capability. It can save bandwidth and storage. Meanwhile, the series features starlight, smart IR technology and intelligent image analysis techniques. This series supports reminder function, meanwhile fully protected from dust and water, certified to IP67 and vandal resistant to IK10 standard. Functions ePoE technologyThe ePoE technology of Dahua, designed internally, adopts advanced 2D-PAM3 coding modulation from physical layer, and realises full duplex transmission over 800 meters at the speed of 10Mbps, or 300 meters at the speed of 100Mbps via Cat 5 or coaxial cable media. Besides, it supports PoE and PoC power supply technology which has greatly simplified construction and wiring. Dahua ePoE technology offer a new way to accomplish long distance transmission between IP camera and network switch. It allows more flexible surveillance system design, improves reliability and saves construction and wiring cost. Starlight TechnologyFeaturing Dahua’s Starlight Technology, this camera is ideal for applications with challenging lighting conditions. Its low-lightperformance delivers usable video with minimal ambient light. Even in extreme low-light conditions, Starlight Technology is capable of delivering colour images in near complete darkness . Wide Dynamic RangeThe camera achieves vivid images, even in the most intense contrast lighting conditions, using industry-leading wide dynamic range (WDR) technology. For applications with both bright and low lighting conditions that change quickly, true WDR (120 dB) optimises both the bright and dark areas of a scene at the same time to provide usable video. Intelligent Video System (IVS)IVS is a built-in video analytic algorithm that delivers intelligent functions to monitor a scene for Tripwire violations, intrusion detection, and abandoned or missing objects. A camera with IVS quickly and accurately responds to monitoring events in a specific area. In addition to scene analytics, the camera supports face detection to quickly capture a face and upload the image to a server. The camera also offers tamper detection by recognising a dramatic scene change and generating a warning message to inspect the camera. Protection (IP67, IK10, wide voltage)The camera allows for ±30% input voltage tolerance, suitable for the most unstable conditions for outdoor applications. Its 6KV lightning rating provides effective protection for both the camera and its structure against lightning. Subjected and certified to rigorous dust and immersion tests (IP67) and impact tests (IK10), the camera is the choice for installation in even the most unforgiving environments. Smart H.265+Smart H.265+ is the optimised implementation of the H.265 codec that uses a scene-adaptive encoding strategy, dynamic GOP, dynamic ROI, flexible multi-frame reference structure and intelligent noise reduction to deliver high-quality video without straining the network. Smart H.265+ technology reduces bit rate and storage requirements by up to 70% when compared to standard H.265 video compression.

Dahua AI full-colour LED eyeball camera
Dahua AI full-colour LED eyeball camera

System OverviewWith advanced deep learning algorithm, Dahua Lite AI series network camera supports intelligent functions, such as perimeter protection and smart motion detection. In addition, with full-color technology, it provdes a better image effect in the condition of low illuminance. Functions Full-colourWith high-performance sensor and large aperture lens, Dahua Full-colour technology can display clear colourful image in the environment of ultralow illuminance. With this photosensitivity technology, the camera can capture more available light, and display more colourful image details. SMDWith intelligent algorithm, Dahua Smart Motion Detection technology can categorize the targets that trigger motion detection and filter the motion detection alarm triggered by non-concerned targets to realize effective and accurate alarm. Smart Codec (H.265+ & H.264+)With advanced scene-adaptive rate control algorithm, Dahua smart encoding technology realizes the higher encoding efficiency than H.265 and H.264, provides high-quality video, and reduces the cost of storage and transmission. IVSWith advanced video algorithm, Dahua IVS technology supports intelligent functions, such as tripwire and intrusion. WDRWith advanced Wide Dynamic Range (WDR) technology, Dahua network camera provides clear details in the environment of strong brightness contrast. The bright and dark area can get clear video even in high brightness environment or with backlight shadow. Protection (IP67, wide voltage)IP67: The camera passes a series of strict test on dust and soak. It has dust-proof function, and the enclosure can works normal after soaking in 1 m deep water for 30 minutes. Wide voltage: The camera allows ±30% input voltage tolerance (wide voltage range), and it is widely applied to outdoor environment with instable voltage.

Quick poll
Which AI-powered capability will dominate in the years ahead?