HD IP Camera performance should be how to choose?

HD IP Camera performance should be how to choose?
We all know that security is now high-definition era, and now more and more products, but also a lot of the user's choice, the saying goes, shop around you! But we all know that, because more products on the existence of a part of the quality problem, a lot of users have been fooled businesses, enabling users to buy what you want, but also reach the desired effect,
HD IP Camera as an important member of HD products, users often do not know when choosing which aspects to determine its performance, I believe that the judgment HD camera performance mainly from the following aspects to consider:
The first step: the user selects the time HD cameras, to understand their own needs, high-definitionNetwork Camera is mainly used financial systems, road traffic monitoring, because these places have special requirements for the image, if the user can place unnecessary see facial features, license plate number, etc., it is not necessary to select high-definition video camera, choose a completely ordinary camera can, after all HD cameras in the price than the average high, so that the choice of the time to first clear their requirements.
Step two: that is the function of the camera, which is mainly reflected in the sharpness of the picture on the screen when looking at the main observation static definition, dynamic clarity, color reproduction, there is in shooting scenery, scenery, flowers, mobile The objects, see the screen is clean, the color is natural and realistic.
Just look at the level of clarity of the screen resolution, but also it has a wide dynamic, automatic white balance, image sharpness adjustment, super digital noise reduction, intelligent digital automatic metering compensation function. In the detection wide dynamic function, need to observe the bright and dark areas are clear transition between natural, wide dynamic range is able to automatically adjust.
Good camera in bright and dark areas will have a rich and delicate performance levels, a large lamp at night to see the license plate, the headlight contour, the filament and plate are very clear, and there are no vertical bright lines. The illumination at night will have to observe the camera monitor screen is clear, noise level how these aspects affect the functions of the camera.
The third step: that some other aspect of the camera, such as camera operation settings for the current high-definition Network Camera settings mainly through menus and DIP are two ways to adjust the camera with a menu whether you need to pay attention to the menu function rich, is it easy to fine, can meet different complex control environment.
There's cameras have different modes, users only need to use the time to be selected depending on the environment can be. Depends on the camera's data interface is rich, because in the course, there will be surveillance cameras because of environmental or man-made destruction, the phenomenon does not work.
When the installation and commissioning of optional lenses must pay attention, because the poor quality of the lens, or bad option, will largely affect the clarity of the screen. On the camera's accessory products should pay attention, because to achieve high results, in addition to front-end high-definition IP Camera, the transmission system, the intermediate system and the terminal display system must meet the bandwidth and compression requirements. The final step is to see the camera manufacturer's technical support, including whether they can provide specialized technical training, product features and operation of the special menus for a detailed explanation, after problems in the shortest possible time, whether for maintenance.
So no matter how that users purchase must pay attention to details.
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