Every Business and Homes have different needs, so be clear what your need is, what you want to secure [Watch through CCTV] and why.
Choose right CCTV DVR and CCTV Cameras.
Decide what type of DVR you Need, Each DVR has different configurations. The Factors to Consider before choosing a DVR.
4 or 8 or 16 or 32 or Higher .If you choose 4 you can connect up to 4 CCTV cameras only. So if you have ideas of adding more Cameras in future always go for the higher channel DVR’s.
Hard Disk capacity of DVR
This decides the backup days of your video. If you need backup in days(20-30 day) go for low configuration that is up to 4TB ,If you need Back Days in Month(2-3 Months) Go for Higher configuration DVR like 16TB etc
Choosing CCTV camera:
What Resolution You Need?
CCTV cameras come in several resolutions 1MP, 2MP, 3MP etc.More the resolution more the clarity of picture.
What Lens you need?
Lens decides how much distance your camera covers. Lens is from 3.6 mm to 12 mm.More the configuration more the distance.
Locate Cameras at Correct Position
Keeping cameras too high is not a good thing to do, always place the cameras at eye level so that you get clear picture.
Don’t Do it yourself
You can choose the products according to your need but always leave the installation to the Professionals. For Professional CCTV Camera Installation in Chennai Contact Us