H.265

High-efficiency video coding (HEVC), also known as H.265, is a video compression standard, one of several potential successors to the widely used H.264 or MPEG-4.

In comparison to AVC, HEVC offers about double the data compression ratio at the same level of video quality, or substantially improved video quality at the same bit rate.

Most new GRUNDIG cameras, and all its embedded recording devices, make use of H.265 high-efficiency video coding.