H.264 and H.265
Source: LS VISION
Date: 2016/11/06
With the development of science and technology, people gradually need stronger processor to save more memory when storage. LS Vision, leading Security Video Surveillance Solution Provider of CCTV system, China No.1 IP Camera Supplier for Tough Environment noticed that, hereby, released H.265 products.
Storage is an important, although often overlooked, aspect of designing a video surveillance solution. Newer cameras and resolutions create an insatiable demand for more storage, and storage costs can amount to 30 percent or more of project costs. New codes can help with reducing storage requirements.The current advances in IP cameras are driving up the need for more and more storage; thus, many are becoming aware of the growing importance of codes.
The choice of codes is an important factor that greatly influences storage. Currently, H.265 is still at its early stages of adoption. In the meantime, it seems that H.264 is not phased out but that smarter codes are being introduced, extending its use. "H.265 technology can efficiently reduce video recording bit rate and storage demands, but with higher system/ hardware requirements. Some surveillance systems/devices provide strengthened codes and streaming technology based on H.264, enabling faster firmware － and higher system compatibility.
Using this technology, cameras are able to optimize quality for specific regions in the scene and adjust encoding automatically to maximize bandwidth usage efficiency. For example, recording a moving object in higher quality but recording the background with baseline quality.
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