It's Time for You to Switch to H.265 Video Compression Technology
In the rapidly evolving world of technology, the need for more efficient methods of data processing — particularly video — has become inevitable.
As camera quality improves and recorded video resolutions increase, the urgent need for effective compression technologies that maintain high quality while reducing file sizes and improving data transmission performance has emerged.
This is where H.265 comes in — a cutting-edge solution designed to meet these modern demands, marking a new generation of video compression technologies.
What Is Video Compression and How Does It Work?
Video compression is a set of algorithms aimed at reducing the size of video files without significantly compromising their visual quality. This technology works by removing redundant or unnecessary information from the sequence of images that make up a video — whether it’s redundancy between frames or details imperceptible to the human eye.
For example, if a series of frames shows a static background, the compression algorithm detects this repetition and stores the information only once, significantly reducing the overall file size.
A Comparison between H.264, H.265, and H.265+
• H.264 (also known as AVC) was the first major breakthrough in video compression and remained the standard choice for many years in live streaming and surveillance systems. However, it is now struggling to keep up with today’s requirements, especially when handling ultra-high-definition videos like 4K and 8K.
• H.265 (also called HEVC – High Efficiency Video Coding) represents the next generation of compression technology. It offers significantly improved efficiency, capable of reducing video file sizes by nearly 50% compared to H.264 while maintaining the same image quality. Additionally, it supports higher resolutions and wider screen formats, making it an ideal choice for modern surveillance systems.
• H.265+ is an advanced extension of H.265 that uses intelligent algorithms based on content recognition. It compresses static areas of a video more aggressively while preserving full detail in moving parts. This type of compression can save up to 75% of storage space compared to H.264, making it an excellent option for smart surveillance systems that require long-term recording without heavy resource consumption.
Benefits of Upgrading to H.265
1. Surveillance Systems and Video Recording
Switching to H.265 means being able to store video footage for longer periods using the same amount of storage space. In surveillance systems that continuously record video, adopting this technology significantly reduces storage costs. This allows users to either eliminate some external storage units or extend the retention period of video recordings without needing to delete older clips.
2. Improved Wireless Video Transmission Performance
With the growing popularity of wireless surveillance cameras, bandwidth consumption has become a critical factor affecting network performance. H.265 helps reduce the amount of data transmitted over wireless networks, minimizing delays and enhancing the stability of live streaming — even on low-speed connections.
3. Better Image Quality with Lower Resource Consumption
Despite smaller file sizes, H.265 maintains — and often enhances — image sharpness and clarity, especially in high-resolution videos. This means users no longer have to compromise on quality to save space or improve performance.
Sticking with outdated compression technologies is no longer practical in an era dominated by high-resolution cameras, live streaming, and cloud storage.
H.265 is not just a minor upgrade; it is a strategic step toward greater efficiency, reduced costs, and a superior surveillance experience.
If you're looking for a future-ready surveillance system that keeps pace with technological advancements, the time has come to seriously consider transitioning to H.265 — or even H.265+ .
H264.H265
H65+
codec
CompressionTechnology
H.265
HEVC_HighEfficiencyVideoCoding
