SD22404T-GN-W

The SD22404T-GN-W camera is an IP system used in video surveillance platforms. It is part of the advanced Lite series by Dahua, designed to enable uninterrupted video recording of places and objects that require 24/7 monitoring, ensuring audio recognition and maximum security of people and property. The SD22404T-GN-W camera is equipped with a 1/3" 4MP Progressive Scan CMOS sensor that allows you to record videos in 4Mpx resolution. Built-in WDR 120dB and 3DNR functions ensure high image quality. Advanced H.265 compression means that the signal sent by the camera is minimized on a storage medium (e.g. HDD or microSD card), which allows for better protection and increased storage capacity.With the adjustable lens with a focal length of 2.7~11mm or 4x optical zoom, the image quality is further improved.The camera also offers intelligent analysis image, which increases the level of security and guarantees detection of all suspicious activities.In addition, the camera module in a modern PTZ housing allows you to quickly change the position of the lens relative to the vertical axis and full rotation of the camera along the horizontal axis.SD22404T-GN-W is characterized by a high degree of resistance IP67 IK10. In addition, SD22404T-GN-W is equipped with a wireless WLAN 802.11b/g/n interface, which is advantageous in that it eliminates the need for many unsightly cables.

IVS intelligent video analysis functions

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A very big advantage of DAHUA camera is support for functions related to intelligent analysis of the recorded image. It includes systems of crossing the virtual line and the detection of the intruder in the field of view. Appropriate configuration of the presented functions results in a constant or temporary analysis of the recorded image and allows you to quickly capture undesirable events.

Sharp and clear image

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A camera to work in the IP system should be distinguished by the ability to accurately archive video material while maintaining a large amount of details and full smoothness of animation. The network camera guarantees undisturbed capture of monitoring recordings while maintaining a natural palette of colors and high fluidity of the image. 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 insensitivity and active adaptation of the camera to a heterogeneous monitoring environment.

4x optical zoom

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A high -class 2.7 ~ 11mm focal length lens or 4 -short optical zoom, protects the readability of monitoring in virtually every situation.

IK10 degree of protection

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

Memory card slot

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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.

IP66 tightness class

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The high quality of the housing is confirmed by the provision of IP66 security class.

3DNR - Noise reduction system

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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

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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.

RoI - Region of Interest

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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

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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

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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.

WiFi

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The modern DAHUA IP camera has been additionally enriched with the ability to wireless data transmission. Thanks to the built-in Wi-Fi interface (802.11 b/g/n), it provides the possibility of wireless communication between the camera and the router or recorder, at a distance of up to 80m.