One, the subject is different
1, 3D TV: is a three-dimensional stereo image TV.
2, ordinary TV: is the human eye according to the visual characteristics of the visual tentative and visual psychology, the use of electronic technology to transmit the activities of the image picture and audio signal equipment.
Second, the principle of different
1, 3D TV: the use of human eyes to observe objects at slightly different angles, and therefore able to distinguish between objects near and far, resulting in three-dimensional vision of the principle of the left and right eyes to see the image of the separation of the user with the help of stereoscopic glasses, or without stereoscopic glasses (i.e., the naked eye) to experience the three-dimensional feeling.
2, ordinary television sets: the signal received from the antenna, through the high-frequency head to select the high-frequency television signals, and amplification, and then send a fixed medium-frequency television signals.
Three, the characteristics of different
1, 3D TV: the human eye to gaze at the object fuzzy degree of difference in the adjustment, resulting in the TV's 3D picture regardless of the distance presented are clear, thus stimulating the eyes are prone to visual fatigue.
2. Ordinary TV sets: The brightness and chromaticity of each subtle part of the picture is displayed at the receiving end according to the corresponding geometric position to reproduce the whole original image.
Baidu Encyclopedia - 3D TV
Baidu Encyclopedia - Television Set