In the Viewing Angle?

The viewing angles of a screen affect the audience's adequate perception of the content. Therefore, your screen should have a horizontal viewing angle between 120 and 160 degrees and a vertical angle between 120 and 160 degrees.

What is the meaning of viewing angle?

In display technology parlance, viewing angle is the angle at which a display can be viewed with acceptable visual performance. ... The viewing angle is measured from one direction to the opposite, giving a maximum of 180° for a flat, one-sided screen.

How do you find the viewing angle?

So to find the angle, we just use the inverse tan function (also knows as atan) – θ = atan(Opposite / Adjacent) or θ = atan(Size / Distance). So armed with this knowledge, we can easily compute visual angle simply by measuring the distance (Adjacent) and size (Opposite) of any object being viewed.