| 释义 |
Laservision, n.|ˈleɪzəvɪʒən|
Also LaserVision, laservision.
[f. laser n.2 + vision n., after television n.]
A system for the reproduction of video signals recorded on a laser disc.
A proprietary name in the U.S.
1981New Scientist 19 Mar. 745/2 Philips's optical disc system, now known as Laservision, was firmly scheduled for its launch this spring. 1983Listener 17 Mar. 34/1 In August 1972, Philips showed the press a prototype of what is now on sale as LaserVision. 1984Official Gaz. (U.S. Patent Office) 30 Oct. tm906/2 LaserVision... For reflective laser optical video discs, players and components. First use Apr. 1981; in commerce Apr. 1981. 1985Practical Computing Sept. 65/3 As soon as someone produces a cheap laservision disc which any television camera and computer can write to as well as read from, the real potentiality of the Microtext authoring system will be realised. 1987Which Video? Jan. 15/2 No picture reproduced through a domestic VCR can approach the quality standards of ‘live’ broadcast TV (only Laservision amongst home equipment can do this). 1991Computing 10 Jan. 22/4 A card allows analogue video from a LaserVision disc to be overlaid with computer text and graphics. |
