|Most artificial light
sources flicker. That is they turn on
and off repeatedly.
|The threshold is usually
given as 60 Hz.
|But that is a general
value. It depends upon many
factors such as brightness and size.
|So as brightness and size of
monitors increased. There is a need
to increase the frame rate. That is
happening on many displays today but not all.
|Bridgeman, B. (1998). Durations of stimuli displayed on video
display terminals: (n-1)/f+persitence.
Psychological Science, 9, 232-233.