How much are you going to pay for security? Safety cameras are more than worthwhile investments for millions of homeowners and renters; they are often an important crime prevention method. One of the greatest drawings of home surveillance cameras is the immediate visual impairment of failures, interference, and other intrusions.
And since so many cameras nowadays use a mobile app and a Wi-Fi signal, it is as simple as selecting your smartphone to track your home through video surveillance. So, before you go out to find camera shops in Chennai and buy the best CCTV camera for your home or company, you should know what to look for.

1. Does it have an SD card slot built-in, or does it rely on the DVR’s internal storage?

With the advent of CCTV technology, many CCTV cameras are now self-contained CCTV systems. They have a micro SD card slot built-in. For recording, users may use memory cards with capacities of 32GB, 64GB, or 128GB. Many new CCTV cameras on the market in India can be upgraded to 128GB. However, some less expensive cameras do not have internal storage and rely on the DVR’s surveillance hard disk. So, find camera shops in Chennai which provide perfect cameras for your premises.

2. Pan/Tilt

Modern CCTV cameras have the ability to rotate horizontally and vertically to cover a wide area. The maximum horizontal angle that a CCTV camera will rotate is called Pan, and the maximum vertical angle is called tilt.   Apps could rotate some CCTV cameras from distance. THEREFORE, a CCTV camera with a higher pan/tilt is needed if you want to monitor a wide area of three-dimensional space.

3. Image quality

The best CCTV cameras today will create videos with resolutions of 720p (1MP) and 1080p (1080p). Naturally, a higher resolution would be better quality, but it also means that you need more storage to capture a video for one day. Purchasing a high-resolution camera might not be a bad idea if you have a DVR with terabytes of internal storage.

Cameras with built-in storage, on the other hand, would quickly fill up. To deal with this, some cameras have an overwrite feature that, once the micro SD card is complete, self-erases the card and continues recording. This can obviously cause issues with recording failure. For a full day of recording, a 1MP camera may use up to 38GB of storage space.

4. Is it equipped with a motion and audio sensor?

Smart surveillance cameras come equipped with motion sensors. Because of their high price, these are currently not very common in India, but they are undoubtedly the CCTV cameras of the future. CCTV cameras with motion and audio sensors detect unexpected noises and movements and send a warning to their owners through their mobile app.

If you’re looking for a high-quality surveillance device to secure your home or workplace, investing in a CCTV camera with motion and audio sensors is a good investment.

5. How easy is it to set up and install?

Since there are no cables involved, wireless CCTV cameras are the easiest to install and setup. The positioning and mounting of CCTV cameras determine how easy they are to install. While cameras with magnetic bases or sticky pads are simple to install, screwing the camera to the wall is a more long-term solution.

If a CCTV camera’s pan/tilt is fine, it may not be necessary to position it precisely. You might drape them over a raised table or wardrobe.
However, if mounting a CCTV camera necessitates drilling holes and hammering molding pins, and screwing them in place, the installation can be difficult and may require professional help. Find camera shops in Chennai which provide free installation with the purchase of a camera. A decent CCTV camera will include a mounting stand as well as screws.

For the first time, you might need to download an app from the Google Play Store, install it, sign up, and verify your identity by scanning the QR code on the camera. It should only take a few minutes to complete this task. Overall, in this day and age, the installation of a CCTV camera should be easy.

6. Do you want your CCTV cameras to be wired or wireless?

  • Wired: Because of their lower cost, wired CCTV cameras are very common in India. Via a Siamese Coax Cable, these are linked to the DVR. Since they are hard-wired, wired CCTV cameras are more reliable than wireless CCTV cameras.
  • Wireless cameras have advantages in terms of versatility and scalability. Installing and moving these is typically easy. Wireless cameras of good quality are more costly than wired cameras. These cameras are preferred in today’s high-end workplaces and homes because they do not obstruct the aesthetics with wires and cables. Wireless cameras need a high-quality router, a stable internet connection, and sufficient speed.

After reading this article, you should have all of the information you need to compare security cameras. We’ve gone through the different types of security camera systems including vivint outdoor camera; now you can assess what is required when selecting and constructing a security system to meet your unique requirements. Get the best services from

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