| 摘要 |
The invention concerns a video system comprising a video imaging apparatus (5) connected to a central data processing unit (1), which is itself connected to a display screen (7), and means (3, 4) inputting control data into the central unit. The screen (7) is a flat LCD screen arranged in a frame (11) adapted to be held by hand, the imaging apparatus (5) capable of being borne by said frame in at least two positions, one turning the lens (16) towards the screen front for filming by a client (24) and the other turning the lens towards the screen rear for filming by the optician (25). |
