1.5D holographic banquet hall is used to upgrade the restaurant technology. The 5D holographic banquet hall is composed of 270-degree naked-eye 3D projection, holographic projection stage, interactive T-stage projection, 3D wedding projection and 3D projection interactive dining table, which creates the stereoscopic visual effect required by customers for traditional restaurants.

2.270-degree naked-eye 3D projection and 270-degree stereoscopic imaging combine projection technology with 3D animation, and take the dining room wall as the projection carrier, so that the dining room space presents a dynamic 3D stereoscopic effect. The stereoscopic imaging of holographic restaurant is changeable, and different scenes can be changed according to different needs. A virtual stereoscopic image can be formed by projecting a 3D dynamic video onto a screen through a projector.