Q:What are the monitors and monitors in closed circuit?

Popular speaking, the monitor is the camera, the monitor is to display the camera, take pictures of the TV

Q:The difference between video surveillance system and CCTV system

Popular point says:CCTV system: multi finger monitor system has the duty type, by 1 or several people operation and monitoring, to directly observe and report all kinds of consolidation area, monitoring system to achieve some goal to do.Video surveillance system: Currently, all kinds of surveillance systems based on image recording are popular in the market, which mainly realize the scene playback, easy to find problems and solve problems.

Q:Can the engineering monitor and test instrument measure the closed circuit and the network line?

Yes, you can test the website or video line

Q:Why is surveillance camera also called closed-circuit?

Yes, it can be understood, because it can only be used in a certain space, just like the VOD system in KTV, CCTV, someone's home is not received, the cable is not closed.

Q:What is the difference between CCTV surveillance system and video surveillance system?

The difference between a former computer and a current one,

Q:What does security engineering refer to?

Security engineering is to achieve the use of modern scientific and technological means to achieve security protection process, security products is to serve security engineering equipment. Security projects include building intelligence (building intercom, etc.), video surveillance, access control, attendance, anti-theft alarm, parking management, smart home, room engineering, etc..

Q:How long can the CCTV Monitor keep the video?

That is to say, a 16 way image surveillance system takes about 3.2G of the hard disk space every hour. Around 80G a day. How long do you want to save on the big disk can be added. If the quality of the saved image is not too high, the corresponding hard disk space requirements will be smaller.

Q:What is the working principle of security monitoring system?

The simple answer to you, to understand: if a fixed camera power line, a video line, a video recorder, a head in head position in the camera position, then on the line, if the camera is active with a signal line (like power line), installed in the room on the recorder on the line.

Q:The transmitter and receiver transmitter CCTV can be used interchangeably?

But most of the technology here is not completely mature, the development of new technology requires cost and manpower, resources and so on, which will produce manufacturers mostly small and medium enterprises, the brand has also appeared. But the quality is still about the same, otical good abroad, but the price is expensive, therefore, the domestic manufacturers of the production of optical transformation way, to meet the needs of domestic.

Q:Security monitoring system configuration, villa use.

KIWI2 home network camera Trolltech fruit, no wiring, no set, plug and play, can also use mobile phone to watch video real-time monitoring screen, and point to point access, the absolute protection of the privacy of the family! You can put it in the main living room, set the alarm area, if you set the thief into the area, the alarm image will immediately pushed to your mobile phone screen, you can host a key to start the alarm to scare the theft, also a key alarm to 110 or the property, let them come and help you see the situation inside the house.