Settings that control what a user can access and modify. Useful for locking down sensitive files.
High Dynamic Range. Heightens a picture’s dynamic range (contrast) for richer, more detailed images.
Audio from multiple speakers positioned around you. 5.1, 7.1, Dolby Atmos are popular setups.
A profile for logging into a system. Can be an administrator (full control) or standard user (limited).
The number of pixels in an image or video frame. Higher resolutions mean more detail.
How many times per second a screen completely redraws itself. Higher rates mean smoother motion.
How many individual images make up one second of a video? Films traditionally use 24FPS.
The number of bits (data) processed per second. Higher bit rates mean better quality but larger files.
The width-to-height ratio of a video or image. Old TVs used 4:3, modern ones use 16:9.