LD projection lens LEDU投影镜头

NEC professional LCD laser projector modified short-focus lens, throw ratio range 0.5-4.8: 1
LD panoramic playback system
LD panoramic playback system
Ledu VR panoramic playback system
Ledu VR panoramic immersive playback system is a high-tech display product that combines optics and electromechanics based on years of optical and exhibition experience.

Technical principle: The image of the laser engine is converted to the hyperbolic screen through the L-shaped fisheye lens, and the audience creates a panoramic and immersive viewing experience.
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