WAHD13E-130-13A-V60 China factory cmos sensor full hd 1.3mp infrared zoom lens ahd cctv security indoor camera

Features 

960p indoor vandalproof 

H.264 CMOS Sensor with IR-CUT  

Metal Housing,motion detection                                            

Varifocal 2.8-12mm/HD Manual Zoom Lens

2.8-12mm HD manual zoom AHD Dome camera, best CCTV camera HD AHD, IR lens night vision type, price is competitive to install indoor.

FAQ:

1.Can I access the full functionality of the system by installing the client software or using the browser?

There are two ways to use CS/BS, that is, after the installation of dedicated client or directly through the IE browser (need to download the relevant plug-in) can directly use all the features.

2.What function the Network video surveillance system software platform can achieve?

Network video surveillance system platform can achieve centralized monitoring and management, video distribution, alarm linkage management, video storage management, system log management, remote video playback and viewing, and so on.

3.Will broadband users add new network video surveillance system to re-apply for a new line? 

Can you use existing physics? line?

Under normal circumstances, network video surveillance system and other services can share the same access network lines. Apply for new network video surveillance system does not need to apply for a new line, the use of the original line can use the network video surveillance system. But if the original VPN and other special lines, according to the local network to do a specific analysis of the situation, but from the purely technical, as long as the network to increase the allocation of resources, new users can still do not increase the use of network video Monitor the business of the system.

4.Super low illumination camera and infrared led

First, you must choose the suitable lens. In order to improve the sensitivity of the camera to the infrared led and the sensitivity, as far as possible the use of large light through the lens, and pay attention to the use of auto iris or electric. Sencond, for variable lens, as far as possible to open a large aperture drive level value. Because the general increase with the focal length of the lens, the amount of light will be relatively reduced in the choice of infrared light to stay in a certain margin, and pay attention to the infrared lamp nominal indicators.

Second, the infrared led optional power supply should be as much as possible to meet the minimum required electric power, frequent exposure distance is not enough.

Third, to consider the degree of reflection of the camera scene, because the infrared light with the same visible light, such as reflection, refraction and other characteristics, so the target scene around if there is no good reflective environment (such as buildings, walls, signs) should be considered The distance margin.

5.What are the reasons for choosing a high-definition IP camera?

Reason one: The progressive scan of the end of the analog camera is not clear

Reason two: support PoE power supply, effective saving power supply costs

Reason three: megapixel resolution is more clear than analog video

Reason four: intelligent analysis can be integrated into the front-end to reduce the performance requirements of the back-end equipment

Reason five: through the network control PTZ

Reason six: two-way audio exchange through the network

Reason seven: through the network control alarm input and output

Reason eight: digital video encryption can be encrypted more secure than analog video

Reason nine: digital video transmission through the IP network more flexible distance farther and more economical and practical

Reason 10: Digital to avoid multiple analog-digital conversion to reduce image quality

All-digital optional open standard server hardware with lower total cost of ownership advantage.

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