What are H.264 and H.265 in Mobile DVR, and which one is better?

When looking for monitoring security devices or Mobile DVRs, you'll very certainly come across H.264 Mobile DVR and H.265 specifications. What exactly do those phrases mean? Many individuals may identify H.264 with a surveillance camera system.

Many Mobile DVRs or DVR Mobile in the industry have H264 or H265 written on the box or displayed during the first installation of the device. However, many of the better-quality videos that are broadcast online use H.265 compression.

H.265 is the latest video compression technology that outperforms H.264. In comparison to H.264, H.264 provides superior bit compression of 57 percent at 1080p and 64 percent at UHD or 4K. Because all of our gadgets, from smartphones to smart TVs, are capturing or showing at considerably greater resolutions, HEVC compression is rather critical.

H.265 provides approximately twice the compression algorithms ratio at the very same degree of image quality or significantly better video resolution at the same frame rate. It enables resolutions of up to 8192 by 4320, including 8K Ultra HD resolutions.

The present H.264 (MPEG-4/AVC) specification no longer satisfies the demand of video encoding for increased image resolution due to the rapid development of IP video surveillance technologies. The next wave 4K Ultra HD and 8K Ultra HD video equipment will undoubtedly become the industry mainstream.