HAC-HFW1801R-Z-IRE6-A-27135 kamera 4w1

DH-HAC-HFW1801R-Z-IRE6-A is the latest and comprehensive technology for video surveillance systems. It belongs to the Lite collection by Dahua and provides crystal clear recordings of objects and places under constant monitoring. These Lite series analog HD cameras are the perfect choice for customers who need the highest quality at a reasonable price. Suitable for small to medium setups. The device is equipped with an 8MP CMOS 1/2.7" sensor, so videos can be recorded in 8Mpx resolution. There are also several adjustments such as WDR and 3DNR, which guarantee the highest quality of the captured image. In addition, it has a motozoom lens that has a built-in electric motor for external modification of the focal length, and it can also adjust the focus automatically.The infrared illuminator can reach up to 60m and ensure clear visibility in the dark.

HAC-HFW1801R-Z-IRE6 (-A) is a high-class safety camera that offers reliable range and excellent image quality. This camera is equipped with a real wide range of dynamics (WDR) up to 120dB, reduction of 3D noise and maximum 4K resolution. There is also a switching CVI/CVBS/AHD/TVI and has a 2,7-13.5 mm Auto-Focus engine. The -a version also contains a built -in microphone for additional convenience. In addition, this camera has a maximum infrared length of 60m and innovative Smart IR lighting, allowing you to see it at night. Finally, it has an IP67 protection degree and requires 12V ± 30% DC.

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 range of operation reaching up to 60 meters. The 4 LED system generates a strong infrared light bundle that illuminates the monitoring area at night.

Comparison of focal length lenses

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The camera also has an adjustable 2.7 ~ 13.5mm lens. In addition, it provides remote capacity of the focal control of the lens through the Motozoom function and the autofocus automatic focus function function.

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.