In a video display, distortion wherein the entirety of some object (or objects) that appeared in a previous frame (and that should no longer appear) remain in the current frame and in subsequent frames as a faded image or as an outline.
OBJECT PERSISTENCE
Meaning of OBJECT PERSISTENCE in English
Telecommunication standard terms English vocab. Английский словарь стандартных телекоммуникационных терминов. 2012