Question: what are wide screen resolutions?
Answer: Widescreen resolutions are resolutions that are of a 16:9 (1.78:1; more common) or 16:10 (1.60:1; slightly less common) aspect ratio. The majority of computer monitors and TV's produced today are widescreen, and thus feature a native widescreen resolution. ... An even wider 21:9 (2.37:1) aspect ratio exists.