Features: 1HIGH RESOLUTION: 3D hologram projector provides 2000x684 resolution to clearly see the video or image environment even in high ambient illumination, supporting common video, animation, and image displays. 2LED BEADS: Fan 3D hologram projector has 684 LED beads, LED beads determine the image texture, brightness and life. LED display fan with four blade design to increase the number of LED beads and dynamic resolution up to 684P. 3SUPPORT OBJECTS: Hologram projector custom video and picture editing, memory card comes with pattern editing software, editing software for Windows 7, for Windows 10 computer operating system. Also supports for iOS and for Android devices for WiFi or APP operation. 43D EFFECT: The image displayed on the 3D hologram advertising machine has no border and background, making you feel like it is completely floating in the air, creating the best appeal for your product or event. 5WIDE USE: 3D hologram advertising display is about 56cm in size, small and convenient, widely used in exhibitions and fairs, store signs, shopping malls, cinemas, supermarkets, airports, hotels, etc. Package included: 1 x Mainframe4 x Light&nbspBar1 x Adapter1 x Memory&nbspCard&nbsp(8GB)1 x Power&nbspCord1 x Hanging&nbspBracket2 x Expansion&nbspScrew1 x Screwdriver1 x Instruction&nbspManual1 x Card&nbspReader12 x Screws