Product overview This 3D hologram projector creates large, definition airborne visuals for advertising and display. Key hardware and performance details: 2000 x 576 resolution, 574 densely arranged LED beads, 25.6 inch display diameter, and a builtin 16G memory. The unit uses a fourblade fan design to produce clearer, more stable images with reduced motion artifacts. Key benefits and how it solves problems definition, largeformat visuals: 2000 x 576 resolution and 574 density LEDs across a 25.6 inch diameter deliver brighter, sharper 3D patterns that improve visibility in busy environments. Stable, lowartifact imaging: the fourblade rotor minimizes ring grain, vibration, and image ghosting that commonly appear with twoblade designs, resulting in more realistic and readable content. Simple content management: builtin 16G memory plus support for external storage cards lets you upload and store multiple videos and patterns for scheduled or continuous display. Flexible content creation: supports custom video and pattern editing via compatible pattern editing software and a mobile app that can be downloaded separately, enabling tailored campaigns and rapid updates. Features and specifications Display resolution: 2000 x 576 for definition 3D visuals LED configuration: 574 densely arranged LED beads for improved brightness and clarity Display size: 25.6 inch diameter for a large aerial image Memory: builtin 16G memory card for storage of media files Blade design: four blades to reduce vibration, ring grain, and ghosting effects Content input: upload via memory card or via mobile app; supports custom video and pattern editing and external storage cards through compatible editing software Intended function: airborne 3D holographic advertising and display Compatibility and usage notes Mobile app must be downloaded by the user for wireless content upload and control. Content can be prepared with compatible pattern editing software and saved to the builtin memory or external storage cards for playback. No additional hardware specifications are required beyond the listed storage and app requirements. Practical applications and scenarios Retail window display: attract attention with dynamic 3D product visuals and promotions suspended in front of store windows to increase foot traffic and product recall. Trade shows and exhibitions: present striking brand or product animations above booths to stand out among neighboring exhibitors and draw attendees to your space. Transportation hubs and hospitality venues: deploy in airport terminals, hotel lobbies, and cinema foyers to display directional content, promotions, or event information with visibility. What makes this product stand out Combination of resolution, dense LED arrangement, and a large 25.6 inch display produces vivid, readable 3D images. Fourblade design improves image stability and reduces common visual artifacts, leading to a more professional presentation. Builtin 16G memory and support for external cards plus content editing tools provide a flexible workflow for preparing, storing, and updating display content. This hologram projector is designed for businesses and venues that need an attentiongrabbing visual solution with dependable image quality and flexible content management.