| 摘要 |
<p>A display system includes a wireless sender; a wireless receiver, a central processing unit wireless controller; several microprocessors; several display devices networked wirelessly to the central processing unit wireless controller, each display device being linked to a corresponding microprocessor with a wireless receiver and being linked to the wireless controller; and wireless data input device; where one of a wireless server and wireless microcontroller receives an input signal from a wide area network from a user operating the wireless data input device and distributes signals to the wireless receiver where the wireless controller signals directly to each of the display devices. A method includes the step of temporarily transferring an image from one display device to another display device for positioning an image at eye level in front of a user.</p> |
