BangShi announcement:Bangshi Electronic Technology Co. Ltd……

Technical files

Home > Technical files
 
CCTVDownload
CCTV / Closed Circuit Television / is a video surveillance system in which the cycle is closed and all elements are directly connected by cable or wireless technology.  Perhaps the most widely known is the application of CCTV security systems in shops, banks,government departments, offices, etc. But in reality the scope of application is almost unlimited. Examples: Monitoring the traffic bridge; Temporary system for conducting traffic study in the city center; Monitoring of football stadiums; Hidden in buses to control the disorder and vandal events; Production control in the factory. The list is almost endless and depends only on the imagination.
Read More >>
 
CCTV System InstallationDownload
CCTV Installation consists of DVD quality digital Video recorders that can store recorded data for about 31 days without the need of changing tapes; the latest video storage today can hold up to several or thousands of times of holding data storage. CCTV Installation for both business and professional application have cameras that transmit captured data to DVRs or digital video recorders. They are the latest innovation to CCTV technology or call them “State of the art gadgetry”.
Read More >>
 
CCTV TermsDownload
In order to give a quick reference to many terms used in CCTV to help you through some of your questions .Most of them are explained in much greater detail in the appropriate sections.
Read More >>
 
Security Camera Cable and Wiring FAQDownload
Security Camera Cable and Wiring FAQ There are two basic approaches to hooking up security cameras and digital video recorders (DVRs). You can use Plug and Play cable or RG59 Siamese cable.
Read More >>
 
How to connect BNC Crimp-ON to Coaxial CableDownload
Installation of the 2 Piece BNC Crimp type connector A crimp type connection allows for quick and simple installation while still maintaining a mechanical and electrical connection fairly close to a solder type termination. Some of the key points to remember are as follows: Make sure to use the proper size connector for the type of cable you are using. Make sure all cuts and stripping is clean. Avoid nicks as much as possible. Use the proper crimp tool, don't try to improvise with pliers, etc.
Read More >>
 
The purpose of your CCTV systemDownload
Installing a video surveillance system is not just about buying a camera, monitor and recorder. You need to work out precisely why you want the system and what you intend it to do.
Read More >>
 
CCTV recordersDownload
You need to record the images from your CCTV cameras if you want to review them at a later date and possibly use them as part of a legal action. For many years, the answer was to record on a video tape installed in a CCTV VCR (video cassette recorder) linked to your monitor. Even now, many people employ this method and it's still possible to buy a good quality VCR for your CCTV system. But the advent of digital technology and the ability to record pictures on hard drives as opposed to tapes has presented buyers with an alternative that has considerably enhanced capabilities.
Read More >>
 
How to Install and Adjust the CCTV Cameras?Download
How to Install and Adjust the CCTV Cameras? The use of cameras is very easy. Before it works, we should install the lens correctly, adjusting lens aperture, focus, and back focus, connect the signal cable and put through the power resource.
Read More >>
 
Maintenance of your CCTVDownload
Maintenance of your CCTV system is vital to ensure the effectiveness of your security camera system. The type of maintenance required varies depending on whether you have an analog video system or a digital video system.
Read More >>
 
Operation Caution of CCTV cameras Download
Operation Caution of CCTV cameras 1. Handle the camera with care The camera could be damaged by improper handling or storage. 2. Do not atempt to disassemble the camera In order to prevent electric shock, do not remove screws or cover.
Read More >>
 
Choosing the Correct Lens Download
Choosing the Correct Lens Lenses are the “eyes” of the camera.Choosing the correct lens for an cctv system is an important decision that is often misunderstood, even among industry professionals. Choosing a incorrect lens can result in poor camera performance and customer dissatisfaction.
Read More >>
 
How to install CCTVDownload
How to install CCTV Once you have purchased a CCTV camera system, you need to install it. Professional technicians might cost you money and increase the security risk, so why not try installing it yourself? Setting up You need to plan where you want to place the CCTV cameras. Consider the lighting and the distance of the camera from the monitored object. The greater the gap to the object, the longer must be the focal lens length. To be safe, use varifocal lenses. Varifocal lenses have an adjustable focal length that allows change of focal length within a specific range.
Read More >>
 
How to install the new CCTV card on your PC?Download
The most popular type of home or business security camera systems are PC-Based DVR Systems. These are very popular because they can run directly on one of your existing Windows Based PCs and offer many features that are superior to Standalone DVR based systems. PC-Based systems come in many different sizes and with many different software options with various features. We have selected 2 PC-Based DVR software that will allow for great security camera recording onto you PC with various features to suit any budget.
Read More >>
 
How to Install Security CameraDownload
For security there is really no better way than video surveillance to deter theft or property damage at your home and/or business. Security cameras provide you with a way to monitor and record activity on your property and the surrounding areas as well as letting people know you’re serious about home security. With a DVR, you can record and store several days’ worth of surveillance video from your security camera system for later review or permanent recording. You can set up your own security system by following these simple steps.
Read More >>
 
what is infrared led array camera
Infrared array camera is designed to include: lens, shell, infrared array light,and other necessory materials. this kind of camera is a night vision camera, can take vedio in a abselutly dark environment.
Read More >>
18 Records 1/2 Pages Next  1  2