SD5A225XA-HNR IP PTZ Camera

The SD5A225XA-HNR, part of the WizSense series, is a premium IP head, ideal for building vision systems that rely on the latest AI technologies. It has a powerful PTZ camera with a powerful optical zoom and a precise PTZ mechanism that allows you to cover wide areas with great detail. This Dahua camera is equipped with a 1/2.8" 2MP STARVIS™ Progressive Scan CMOS image sensor, which allows you to generate images in maximum Full HD resolution. Its sensitivity to starlight and various correction functions, such as WDR 120dB, 3DNR, guarantee In addition, the adjustable lens with a range of 5.4~135mm (25x optical zoom with PFA technology) further improves the image quality.The camera also has AI technology that enables perimeter protection, face detection and Auto Tracking.

We present SD5A225XA-HNR, a powerful safety camera that offers excellent image quality, even in the most difficult lighting conditions. Equipped with a 1/2.8 "transducer 2megapixel Starvis ™ CMOS and 25-fold optical zoom, this camera records clear and detailed images. In addition, equipped with Starlight technology, reaches a speed of up to 50/60fps@1080p, which allows easy recording quickly moving objects. Its infrared distance reaches up to 150 m, which makes it ideal for supervision at night, and SMD Plus supports perimeter protection based on deep learning. The camera also has the function of auto-tracking and IVS to detect and track objects in real time real time , as well as PoE+ and IP67, IK10 for safe and reliable action. With SD5A225XA-HNR you will be sure that you have all the necessary functions to ensure the safety of your property.

AI features in Dahua cameras

---

Over the past few years, artificial intelligence (AI) has been used in various ways on the security market. With the development of technology, AI performance has improved, which contributed to greater accuracy of the offered solutions. Unlike standard intelligent functions (IVS), AI solutions allow you to improve the precision of image content analysis. Dahua Wozsense Smart Dual Illuminati network cameras have new intelligent functions that work even in the most difficult lighting conditions, and thanks to deep learning algorithms, the device better than before performs key tasks, such as perimeter protection, image structure divided into categories of recognized objects.

Face Detection

---

Facial detection allows you to automatically detect faces in digital images or video streams. For this purpose, Dahua uses advanced deep learning algorithms, which previously processed a large number of faces data sources in the training process. This allows for effective and rapid analytics even in adverse conditions.

Perimeter protection

---

The main task of the perimeter protection function is to detect the intruder in the event of exceeding a specific line or entering the protected area. The Deep Learning camera is able to distinguish objects that violate the controlled area, e.g. a tree from a car or a man from an animal. In addition, the device sends an alarm when the undesirable event is detected.

Smart Motion Detection Plus (SMD+)

---

Thanks to the intelligent algorithm, Dahua Smart Motion Detection technology can determine and categorize the goals that trigger traffic detection and filter side objects. In this way, the amount of false alarms is reduced to a minimum.

25x optical zoom

---

A high -class 4.8 ~ 120mm focal length lens or 25 -short optical zoom, protects the readability of monitoring in virtually every situation.

Illuminator IR

---

The PTZ camera is equipped with infrared lighting lighting with a range of work reaching up to 150 meters. 4 LEDs provide an infrared light bundle that illuminates the monitoring area at night.

IK10 degree of protection

---

The camera has a high degree of mechanical resistance at the IK10 level.

Memory card slot

---

The camera also has a microSD card socket with a maximum capacity of 256 GB. The card is used as a spare memorial site that can be used to create local copies of recordings.

IP67 tightness class

---

The high quality of the housing confirms the provision of the IP67 security class with the device.

Cooperation with SSWiN

---

The camera has one input and one alarm output. These connectors enable the integration of the camera, for example, with emergency systems or automation devices.

3DNR - Noise reduction system

---

The noise reduction system allows you to maintain image transparency in a situation of variable signal strength level. In practice, this function protects the recordings against the occurrence of so -called The smoking effect and allows you to maintain detailed and crystal clear video recordings.

WDR - Extended dynamic range

---

The WDR function allows you to get a transparent and detailed image, thanks to the skilful leveling of both too bright and darkened fragments of the recording. Thanks to the WDR system, it is possible to maintain the readability of the entire monitoring in places with a varied lighting level of the observed scene.

BLC - Backlight compensation

---

The function allows you to eliminate the resulting effect when the camera is directed towards a strong light source, i.e. when the first plan becomes dark and not legible. Compensation consists in brightening the first plan, unfortunately also at the expense of the background, which also becomes brighter. Generally, the function improves image quality.

HLC - High light compensation

---

The algorithm detects image points that are strongly lit and then masks them enabling effective observation. HLC mode is extremely useful when observing underground parking lots. It allows you to read the license plates numbers that are covered with "bright stains" from the headlights.

Smart lighting function

---

The intelligent lighting function allows you to change basic image parameters, such as exhibition, contrast or brightness. The signal processor analyzes the image on an ongoing basis and immediately after detecting the x -ray reduces the power of the infrared illuminator. Thus, the image becomes more pronounced and the x -rays disappear.

RoI - Region of Interest

---

The Region of Interest system allows you to increase the quality of the recorded image in fragments of the observed scene indicated by the user. Thanks to the Roi function, economic recording of recordings and saving the total video files with the original image quality in priority areas is real.

Privacy masks

---

Using the characteristics of the camera with the function of privacy zones, it is real to adapt the method of functioning of the observation system to the spatial specificity and safety requirements of a specific installation site. Thanks to the privacy mask system, it is possible to freely determine the image fragments that will be excluded from the video supervision.

Defog

---

The anti -fog system is to be in favor of real time with the need for reactive image correction in the event of adverse atmospheric phenomena such as fog, rain or smog. The camera with the Defog function automatically controls the image parameters, enabling the effectiveness of work during changing environmental conditions.

Heat map - Motion registration

---

The heat map function allows customer traffic registrations in a given period of time, displays the statistics of time and spatial density in various colors (red color large density, blue small). The heat map is a function that is ideal for use in places such as supermarkets, retail stores, etc.

EIS -Electronic Image Stabilization

---

Electronic image stabilization is an algorithmic camera functioner function that reduces shocks resulting in image registration to improve its quality.

Auto-tracking

---

The Auto-Tracking function is an innovative technology designed for PTZ Dahua industrial cameras that can increase the effectiveness of the video supervisory system. The Auto-Tracking function controls the Lord/Tilt/Zoom movements to automatically track the object in motion and leave it in the stage. Tracking can be released manually or automatically by set rules. When the rule is launched, the device can automatically enlarge and track the defined target. Technology is perfectly used in places such as: warehouses, low traffic streets, etc.

Starlight camera

---

Dahua Starlight is a technology designed for use in difficult environmental conditions, even with minimal lighting. In the extreme conditions of low lighting, Starlight technology is able to provide a colorful image in almost total darkness.

Powered by PoE technology

---

Power Over Ethernet is a solution developed with a view to carrying out quick and uncomplicated assembly of network devices and comfortable equipment operation and easy installation modernization. Thanks to PoE support in the 802.3af standard, connecting an IP camera will be real using the popular UTP computer pair. Saving the total number of cables necessary to start the device improves the monitoring system and allows the camera to be located away from traditional network power sources.

Support H.265 compression and Smart codec

---

The latest H.265 compression provides 40-50% savings in the field of bandwidth and memory. H265 coding uses advanced technology to improve the ratio between the size of the stream and the quality of the image. The H.265 compression format is only supported as part of one manufacturer.Smart codek H.265+ provides high image quality without charging the network. H.265+ coding has dynamic GOP, dynamic roi, flexible creation of frames and intelligent noise reduction. It provides saving of the bandwidth and disk space up to 70% compared to the H.265 standard.

Precise focus through PFA technology

---

PFA technology allows you to obtain continuous and precise focusing during the entire focal change process of the lens. At the time of approximation or dismissal of the image, the technology analyzes the right to transform the AF value curve to the distance of the object and adapts different distances of the object in terms of sharpness.