Q:Network monitoring camera how to change ip

IP camera ip with the same computer ip, it can be modified according to their needs. Each network camera brand approach is not the same, but the same basic principles.

Q:How to find the camera dead ends

You see him in front of a lens! In front of the camera up and down about 80 degrees outside the corner are monitoring dead ends, the greater the number of the largest number of lens lens farther, the smaller his angle, dead on the big. Adopt it!

Q:Wireless surveillance camera security is not? Easy to be peeped not? LAN and external network access speed how?

That visit is the time of video transmission, of course, will be faster in the local area network if you want to visit soon need to have a high bandwidth of LAN connection.

Q:What kind of surveillance camera is good

The performance of the camera is mainly the minimum illumination (that is, the ability to adapt to the dark light), focal length (according to your workshop to install the camera position and to monitor the range of fixed focus, the shorter the shorter the focal length of the larger image is not very clear

Q:Monitor the farthest distance from the camera can be far, which manufacturers out

The effective distance of the surveillance camera is determined by the lens focal length used, and there is no direct relationship with the manufacturer. Surveillance cameras on the market effective monitoring distance is generally in the five meters to 150 meters.

Q:Monitor the camera 1/3 and 1/4 of the difference there is nothing different CCD what is it

CCD, English full name: Charge-coupled Device, the Chinese full name: charge-coupled components. Can be called CCD image sensor, also known as image controller. A CCD is a semiconductor device that converts an optical image into a digital signal. The tiny photoreceptor implanted on the CCD is called the pixel (Pixel). The higher the number of pixels on a CCD, the higher the picture resolution it provides. The CCD acts like a film, but it converts an optical signal into a charge signal. CCD has a number of neatly arranged photodiode, can sense the light, and the optical signal into electrical signals, the external sampling amplifier and analog conversion circuit into digital image signal.

Q:Monitor the camera must be a separate threading it?

1, to facilitate future maintenance 2, to avoid sun and rain 3, to avoid strong interference and other

Q:How many mm meters I use to monitor the camera

1, on the issue of 1,2, the lens of the focal length of choice with their own experience has a great relationship, different people, different occasions require a lot of difference, I give you a map, you according to your own choice and monitoring object requirements Make a choice

Q:Monitor the flash indicator on the DVR panel

Are you buying a new hard drive? The hard disk must be formatted

Q:Monitor the camera infrared light does not shine what is the reason

Daylight is not bright, or only see the little red dot, because the infrared light only issued infrared light. People can not see, only to see the red red dot red