3D Holographic Fan Projector: Rotation speed is 1200rpm/min with 170° viewing angle and 512 x 224P resolution. Video and image can be clearly seen even under high ambient illumination. Supports general format video image display. 224 LED Lamp Beads: This 3D holographic fan uses 224 professional LED lamp beads to display videos and images with 3D effects. The lifelike holographic effect helps attract customers. Software Operation: Customizable video and picture editing. Includes memory card with pattern editing software. Supports Windows 7 and 10 operating systems. Compatible with WiFi, remote, computer and mobile app control. 3D Effect Advertising Machine: Displays borderless images and videos that appear to float in air, creating strong visual attraction. Wide Range of Uses: Suitable for shopping malls, restaurants, bars, transportation hubs, hospitals, schools, businesses, events, stages and exhibition halls. System is compatible with Windows XP, 7, 8 and 10. 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. Sold by-WuhanGQ shop 3