H.265 Compare with H.264

What is H.265?

H.265, full named High Efficiency Video Coding (HEVC), is said to double the data compression ratio compared to H.264 at the same level of video quality. It is targeted at next-generation HDTV displays and content capture systems which feature progressive scanned frame rates and display resolutions, as well as improved picture quality in terms of noise level, color spaces, and dynamic range.

What is H.264?

H.264 or MPEG-4 AVC is a video coding format that is currently one of the most commonly used formats for the recording, compression, and distribution of video content which is widely used by Blu-ray Discs, streaming internet sources like videos from Vimeo, YouTube, and the iTunes Store, web software and also various HDTV broadcasts over terrestrial, cable, and satellite.

HEVC vs H.264, Which Is Better and More Suitable for You?

H.265 vs H.264, which one is more suitable for you for videos playback? Of course, H.264 codec is applicable for almost all common devices. But things are not applied to H.265. For devices that can decode HEVC video, performance is a concern. Here we tested the performance of various devices on average CPU usage, median clock speed and battery life for a reference of final decision of H.265 and H.264.

1. H.265 Compare with H.264 on the same resolution need how much Mbps? The orange is H.265, blue is H.264

2. H.264 vs H.265 can save 50% storage, can help you save your HDD.

3. compression efficiency increased by double.

In addition to improvement of image quality at day, the night surveillance performance of H.265 IP camera is better.