| 摘要 |
PROBLEM TO BE SOLVED: To provide a display system which can simultaneously generate the same powerful images and sounds by connecting a plurality of showcases with each other. SOLUTION: This showcase 1 is roughly divided into a main body upper section 2, a main body central section 3 and a main body lower section 4, and is formed into a trapezoidal shape so that the inside can easily be seen. The main body upper section 2 is fitted with three image displaying devices 2a, 2b and 2c, and an upper speaker, and the same images and sounds from a DVD player are simultaneously reproduced. One showcase 1 on the left end is made a master device, and a slave device 1 to a slave device N are serially connected by a coaxial cable 11 with an AV output terminal 8 and an AV input terminal 7, and thus, a demonstration system at a game hall or an exhibition hall can be constructed. An input switching switch 6 can reproduce the same images and music when the master device selects the AV input terminal 7, and the slave device selects the AV output terminal 8. COPYRIGHT: (C)2007,JPO&INPIT
|
