The ball screen is actually in the Chengdu Exhibition Hall
by:XY Screens
2021-08-26
The rear-projection spherical hard screen was installed in Chengdu Exhibition Hall, Sichuan Province on November 10, 2011. The inner diameter of the ball is 80 cm. The use of polymer optical materials can reproduce and restore the color of the content. Infrared sensing device is used to realize multi-touch operation, which brings different control and visual experience to the staff of the exhibition hall. Description and features of the solution: spherical hard screen, Sanyo engineering projector, fisheye lens, built-in camera, infrared sensor device. Realize the multi-touch of the interface, realize the dragging and zooming in and out of the picture, and the 360°rotating control, realizing the arbitrary control of the content. At the same time, the required content can be customized according to the needs of customers.
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