V

variable compression

A feature that enables you to alter image compression and quality in different areas of the same image. You can focus more detail around a central character or image while allowing details to erode in unimportant areas such as the background or flat areas of color. The result is an optimized image that delivers higher quality and lower bandwidth.

vertical type

Text arranged in a descending vertical column down the image.

video alpha capability

A special-effect transparency technique available with certain video boards.