Feature:1. 3D Hologram Advertising Machine: It boasts a resolution of 2500x640, ensuring that videos and images remain clear even in brightly lit environments. It supports a variety of common video, animation, and image displays.2. 640 LED Light Beads: The quality, brightness, and longevity of images displayed are determined by the 640 LED light beads. The four blade hologram fan boosts the dynamic resolution to 640P.3. Software: It allows for customizable video and image editing. The accompanying small memory card comes pre loaded with pattern editing software compatible with for Win 7 10 operating systems. It also supports WiFi or App control through for Android devices.4. Immersive 3D Effect: The images showcased appear without borders or backgrounds, creating the effect that the content is floating in mid air. This striking effect significantly enhances the appeal of your products or events, making it an optimal choice for attracting attention in exhibitions, stores, malls, cinemas, airports, and hotels.5. Optimal Display: To achieve the best visual effect, use content with a black background. And the 3D content is better displayed. The fan supports mainstream video formats, including MP4, MPEG, AVE, FPG. It allows images are at a minimum resolution of 510P. Additionally, videos should be between 10-15 seconds in duration. It supports JPG and PNG images with a black background.Specification:Item Type: 3D Hologram FanMaterial: ABS, MetalVideo Picture Format: MP4 AVI JPG MPGERotation Speed: 750rpmSoftware Support System: For Android Phone App, ComputerClock Function: SupportBrightness Adjustment: SupportAngle Adjustment: SupportSmall Memory Card: 4G (Built in, Maximum Support 32G)Size: 60cm / 23.6in.Package List:1 x 3D Hologram Fan4 x Light Bar1 x Adapter1 x Supply Cord1 x Card Reader1 x Instruction Manual1 x Bracket2 x Screw Expansion Tube2 x Screw1 x Screw