Q:Closed-circuit television monitoring system, video installation set what quotasfixed

In a digital communication system, the transmitted signals are digitized pulse sequences. When these digital signal streams are transmitted between digital switching devices, the rate must be completely consistent so as to ensure the accuracy of the information transmission. This is called synchronization".

Q:Can the closed-circuit line be a monitoring line?

Closed-circuit cable television also called cable TV signal line line, closed-circuit television signal is divided into core and shielding layer of two parts, the middle of that hard root as a signal, while the outer layer of the mesh wire core and aluminum foil as the signal shielding layer, played the role of anti-interference.

Q:What are the differences between security monitoring and project and channel?

Channel products: refers to a brand, part of the goods for retail use, generally online or all types of dealers can sell.

Q:Does closed-circuit television have recording capabilities in general?

Closed-circuit television monitoring system is the security system is an important part of the integrated system is an advanced and strong prevention ability, it can be through remote cameras and auxiliary equipment (camera, PTZ etc.) all direct viewing are monitoring sites, can be put in place to monitor the situation at a glance, and provide video for post query and analysis. At the same time, television monitoring system can also be linked with anti-theft alarm systems, access control systems and other security technology to prevent the system linkage operation, so that its ability to prevent more powerful.

Q:Is it okay to use CCTV for surveillance cameras? Is video line the same as closed route?

Not recommendedBut I've never used it. If it's a short distance, you can try it out before wiring. The distance is long.

Q:How to control remote control of closed-circuit system

In your way, must be in each shop to do routing in the port mapping, your network is fixed IP or ADSL class of dynamic IP, if it is fixed IP, just like LAN, easy access. If it is ADSL, it is best to do a dynamic domain name, peanut shell is good, there is free. Then your laptop with a browser enter each store access domain, or install a client software, 5 domain names to connect 5 stores.

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

This mainly depends on your engineering treasure function, there are some engineering treasure, powerful, television, telephone, network monitoring can be measured, and some can only measure some of them

Q:The difference between TV closed circuit and monitoring line

The cable line model is SYWV; the monitoring line is SYV - different in structure.

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

On the router, map the IP address and port number of the video recorder (http/web port, mobile port, transmission device port and other corresponding network access ports).