Abstract
To survey the present situation of fatigue caused by watching 3DTV, the degree of fatigue after watching 3D contents for one hour with commercially available 3DTV that requires use of shutter glasses was evaluated in various viewing conditions for 500 adult participants. As a result, there was no difference in the degree of fatigue between watching 2D and 3D contents with shutter glasses. On the other hand, there were differences in the sensation of fatigue between conditions with and without glasses and between viewing positions.