How to enhance the CCTV picture quality?
In video surveillance monitoring and security audits, CCTV picture quality matters the most. Any professional security partner or System Integrator may never venture to compromise on the issue of CCTV picture quality. In case the CCTV video footage recorded by the CCTV surveillance cameras is of substandard quality, then one must try to upgrade the CCTV cameras, improve the lighting conditions or enhance the CCTV camera footage by use of technology, one may choose the right option, depending on the situation and available resources.
Why Quality Matters
The quality of video footage is the sum total of any big or small CCTV surveillance project. The high quality video footage gives credibility to all the stakeholders involved. It adds value to the System Integrator’s track record and serves the very purpose of safety and security for which the CCTV cameras were installed. It provides a good logic in terms of ROI (Return on Investment). During the forensic audit, the CCTV video picture quality becomes a very important factor in the investigation process. The CCTV Video footage often helps to resolve the crime and accident cases by offering important clues to the investigation teams.
Understanding Basics
There are two ways to get the desired CCTV picture quality, first option is to give the correct camera specifications to get the CCTV picture quality right and second option is to enhance the CCTV picture quality with the help of lighting, reflectors and other tools. To resolve the CCTV picture quality puzzle one needs to have a basic understanding of Analog CCTV and IP Surveillance camera resolutions, light conditions and its core functions.
Right Resolution
It is important to select a right camera with required resolution and specifications based on a professional advice. There are many aspects related to the resolution issues, but for basic understanding, CCTV video footage’s resolution is simply a way to define the size of the video being produced. In CCTV industry parlance, smaller images provide low resolution video output while larger images provide the HD or high definition video. In normal scenarios, the image size is proportional to the quality and resolution of the video. The CCTV Camera resolution is normally measured in pixels. These pixels define the CCTV Camera types of different resolutions such as 2 MP (Megapixel), 4 MP, 5 MP and 8MP. These camera categories are further simplified as 1K, 2K, 3K & 4K types.
Light Matters
In the CCTV surveillance best practices, environmental light matters as it plays an important role. One must understand the intrinsic role of lighting in CCTV surveillance for clarity and quality of video footage. Without adequate lighting the CCTV footage we get is often grainy and unusable for any kind of analysis. In the forensic analysis of crimes or accidents, the CCTV surveillance video footage becomes a critical factor so one must give due importance to lighting conditions. CCTV cameras installed without proper lighting considerations often fail to deliver good results and defeat the very purpose.
HD CCTV Cameras offer better picture quality
HD CCTV cameras capture high definition video surveillance footage up to 1080p resolution (1920X1080 pixels). Hikvision offers high resolution HD cameras with high quality imaging options.
Hikvision has a wide range of IP and HD cameras to offer best-in-class picture quality as per the requirements. One of them is Hikvision Turbo HD Smart Hybrid Light Cameras. This camera assures best picture quality in adverse lighting conditions. It is supported by smart supplemental lighting-IR. Hikvision Turbo HD Smart Hybrid Light Cameras have Smart options for enhanced CCTV picture quality.
