PROJECTOR LED HOLOGRAM HDD123 123689 BLACK 42CM EASY TO USE The holographic display provides clear imaging and easy exchange of advertising content, supporting the joint display of video, animations and images. WIDELY USED The holographic advertising display is ideal for Digital Signage campaigns, holographic billboards, activation campaigns and point-of-sale digital displays. HIGH BRIGHTNESS The 3D holographic display is equipped with 224 tube beads, which makes the presented image clearer and more three-dimensional. THICKER FAN BLADE The thicker fan blade of the holographic projector is not easy to damage and strongly protects the light source. This can be clearly seen in strong ambient lighting. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.