| 摘要 |
PROBLEM TO BE SOLVED: To improve the sound quality of a screen speaker system by a simple means without receiving any constraint on design. SOLUTION: This screen speaker system is provided with a screen 12 for projecting a video projected by a projecting machine and a driving body for driving the screen 12, and configured to emit a sound from the screen 12. A reinforcing member 30 for reinforcing the screen 12 is mounted on the back surface of the screen 12. COPYRIGHT: (C)2007,JPO&INPIT
|
