HAC-HFW1800TL-A-0360B

DH-HAC-HFW1800TL-A is the latest offer of analog HD cameras from the Lite series by Dahua, which is great for recording images of places and objects during the day and at night. The camera has an 8MP Progressive Scan CMOS image sensor that can record visualizations in 8Mpx (4K) resolution. Improved features such as DWDR and 2DNR ensure the highest image quality. The camera is equipped with a 3.6 mm lens and an 80-meter infrared illuminator, thanks to which the recordings are clear and accurate. In addition, it has a microphone and IP67 protection class. It is suitable for small and medium-sized installations and is a good choice for those looking for quality at an affordable price.

We present HAC-HFW1800TL (-A), an advanced camera solution for your supervision needs. This camera supports 4K resolution and video transmission in real time, ensuring the highest image quality. There is a switching CVI/CVBS/AHD/TVI and has a built-in microphone (-a) for recording. The set includes a fixed lens (optional 2.8mm, 3.6mm and 6mm) and offers the maximum infrared length of 80m, with Smart IR technology for better vision at night. In addition, it has an IP67 protection degree and requires 12V ± 30%DC. Get a perfect solution in the field of safety and supervision thanks to HAC-HFW1800TL (-a).

Multi-system technology

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The Dahua camera belongs to the innovative series of devices that allow you to work in four different monitoring systems - CVI, TVI, AHD and CVBS. This solution is extremely convenient, especially because of the possibility of connecting the camera to completely independent end devices, working in any of the mentioned systems. The work system is changed via the camera OSD or UTC PFM820 controller.

Menu OSD

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The HAC camera is distinguished by a fast and easy configuration process of all settings and modifications. The device is equipped with an intuitive, transparent OSD menu, which allows you to instantly change the available image capture parameters directly from the level of the synchronized recorder by appropriate calling. The modern screen menu guarantees a remote modification of the monitoring system settings without the need for physical interference with a single camera. Access to the interface itself can be initiated thanks to the COC (Control Over Coax) function. The camera serves 11 languages ​​for the OSD menu (Chinese, English, French, German, Spanish, Portuguese, Italian, Japanese, Korean, Russian and Polish).

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.

Night surveillance

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The tube camera is equipped with infrared illuminator with an effective operation range of up to 80 meters. The system of 2 powerful LEDs generates a strong beam of infrared light that illuminates the monitoring area at night.

Comparison of focal length lenses

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The camera also has a comparison of 3.6mm focal lenses, which allows you to instantly include in monitoring structures without having to undertake additional assembly activities.

IP67 tightness class

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

Protection

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Input voltage tolerance is ± 30%, allowing the use of cameras in the conditions of unstable power supply. In addition, the camera has a security of up to 4 kV.

Noise reduction system - 2D NR

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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.

DWDR - Digital dynamic range

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Technique based on software, which allows easier identification of objects located in the dark areas of the image by using gamma correction (retains natural shadows and lighting - as opposed to a simple change in brightness or contrast). DWDR is a cheaper and worse WDR variety.

BLC - Backlight compensation

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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

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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

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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.

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.