CCTV plays an important role in today's society, and with cameras all around us, our daily lives are becoming more secure. Many individuals are unaware that there are several types of CCTV cameras that are suitable for certain scenarios or places, and that selecting the correct camera for the right application is critical. Here, we go over these different sorts of cameras and what makes them unique and better suited to some places than others. AULPHA TECHNOLOGIES specializes in providing extensive CCTV Systems with vast experience. We install high-performance and very sensitive cameras, IP CCTV, fire detection systems, and biometric systems. We guarantee the most sophisticated and modernized systems and accept responsibility for excellent quality and after-sales service.

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CCTV installation service in Chennai

We are not only engaged in offering services to install new CCTV Camera systems, but we would also assist you in updating your existing installed systems with the help of our professional staff. By providing installation and maintenance services for high precision cameras and surveillance systems, we ensure that you get the most out of your investment. AULPHA TECHNOLOGIES was founded with the goal of providing security in today's hectic and busy lifestyle. In Chennai, we offer the best CCTV Camera, Outdoor CCTV Camera, Night Vision CCTV Camera, CCTV Camera Installation Service, Video Door Phone, CCTV Camera for Home, CCTV Camera Setup Price.


The dome camera is one most commonly used for indoor and outdoor security and surveillance.


Bullets are ideal for outdoors since they can endure heat, dust, dirt, and water.


cameras allow the camera to be moved left or right (panning), up and down (tilting)

Day/Night CCTV

It features 20m IR distance, IR cut filter with auto switch, 3.6mm fixed lens


Also known as network cameras, these vigilance devices can share live footage.


As the name suggests, it has a very clear picture resolution, which produces unparalleled video.

Network Cameras and Recorders

IP CCTV cameras encode the video signal into IP packets, use the data network (LAN) for the cabling, and have the videos recorded by an NVR (Network Video Recorder) that can be connected anywhere on the network.

HDTVI Cameras and Recorders

CCTV cameras transfer the video signals in analog form (electrical signals), usually use coaxial cables for the cabling, and have the videos recorded by a DVR (Digital Video Recorder), where each single cctv camera is directly connected to the DVR.


A network video recorder, often known as an NVR, is a network-connected computer system that performs critical functions such as video management, recording, and storage. Network video recorders often have a standard VMS software configuration that can be operated on a Windows operating system, but there is also customized software intended to fit into specific NVR devices.

The NVR’s video management feature incorporates dynamic capabilities such as camera recording schedule marking and motion recognition to begin collecting every physical instant in the domain. Each system can manage 16-100 cameras. As a result, the NVR is an extremely adaptable device for organizing collected footage. Aside from these outstanding characteristics, hybrid NVRs are available that support both analog and IP cameras.

Key Features of a Network Video Recorder Setup include

  • Easy installation and Usage
  • Outstanding user interface that auto-detects existing camera devices
  • Displays a map that enables you to select require cameras
  • Access to watch live or recorded video footage on local, remote or mobile devices
  • Advanced features that help in easy selection and export of selected files/data
  • Time-based recording that can be variable in each camera specifically as required