Q:Is the red light on when the CCTV is working?

To put it plainly, CCTV monitors can be recorded for 24 hours without interruption. But it can't be used as an electronic police, because he needs manual rotation to enlarge the license plate. When you stop or reverse or turn a solid line, just to be seen on closed-circuit television, the police manually rotate, zoom in and see your license plate and take pictures before you get a ticket. Other circumstances, do not fear closed-circuit television monitoring, it can not shoot red lights, speeding and other violations.

Q:How to install home security monitoring system?

Depending on its complexity, the installation of a general home security system can be done entirely by the homeowner himself. Many of these security systems can be easily purchased online or through electronic stores and specialty stores, and can be installed by any DIY enthusiasts themselves. Installation of home security systems involves the installation of cameras, usually in the passageway or other selected locations. Some wireless cameras work on batteries so that they can work properly during blackouts. But this must have good performance of the battery in order to ensure that the system works properly. Wired home security systems have higher technical requirements for Installers, so that professionals may be hired to help us install them.

Q:How to install closed-circuit monitoring?

First determine the number and location of the installation of surveillance cameras, hard disk recorders use wire number, number of parameters, and determine the corresponding parameters of the equipment list, to the nearby market to purchase the list of equipment installation technology

Q:What should be paid attention to in the installation of security monitoring?

Another concern is the quality of the CCTV coaxial cable. RG59U, RG6 and RG11 require 100% copper cores and 95% copper braid shielding layers. The maximum resistance of the line loop shall not exceed 15 ohms.

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

In general, embedded hard disk recorders that store images support 16 channels of video input.

Q:What is the difference between closed-circuit monitoring and network monitoring?

The traditional closed-circuit monitoring system (including regional monitoring system based on DVR) using video cable or fiber optic transmission of analog video signal, is very sensitive to the distance, and cross regional long distance transmission is not convenience (compared to the network video monitoring system and network video surveillance), general local area centralized monitoring, remote transmission generally uses point-to-point way to network cabling project, the whole system of large, complex structure, high power consumption, high cost, need more people on duty; the whole system of open type and low intelligence.

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:How to install closed-circuit monitoring?

Computer monitoring has disadvantages, such as home no one, happen to power outages, after a call, if no one to open the computer, your monitoring system will not run.It is recommended to buy a small video camera, 4 on the road, inside a SATA hard disk, connected to a video camera in front of the house, you can run, can put the picture received on TV, you can watch the AV switch, usually does not affect watching TV

Q:How to make closed-circuit monitoring into remote monitoring?

Connect the video recorder to the LAN port of the router, set an IP address on the video recorder, and change the HTTP end of the video recorder to a port number greater than 1024.

Q:How to connect the CCTV special monitor power supply?

CCTV (closed-circuit television) has been used in security systems for many years. CCTV is a reliable and economic deterrent, as well as a good evidence of arrest and criminal charges. Now, most security systems need to use several different security technologies, such as alarm systems, fire detection systems, intrusion prevention and detection technologies, access control systems.