Item Type: 3D Hologram Fan Material: ABS+PC Model: 3D60 Colour: Black Power Input: 110-240V AC 50/60Hz Power Output: 24V-4A Display Diameter: Approx. 56cm / 22in Resolution: 1024x638P Number of Lamp Beads: 658pcs Speed: 750rpm/min Memory Size: 8G (Built In Memory card) Viewing Angle: 150 Content Replacement Method: Memory Card, WiFi, APP Play File Format: BIN Support Format: MP4/AVI/RMVB/MKV/GIF/JPG/PNG Service Life: 100,000 hours Software Support System: For Windows, for Android, for iOS Scope of Application: Widely used in malls, supermarkets, shops, etc. Package List 1 x 3D Advertising Machine Host 4 x LED Light Bar 1 x Fixed Bracket 1 x Built in Memory Card (8GB) 1 x Card Reader 1 x Power Adapter 1 x Power Cord 1 x Screwdriver 3 x Bracket Fixing Expansion Screw 3 x Expansion Screw Set 1 x Silver Screw 12 x Black Screw 1 x Manual 1 x APP QR Code Card Non professionals should not disassemble the product. The 3D60 naked eye 3D holographic advertising machine is not equipped with a protective cover. The product needs to be equipped with a protective cover to avoid damage or injury. Please install the product in a place out of reach, otherwise it must be installed. To be equipped with a protective cover. 1[Fast Transfer Speed] The 3D hologram fan has a rotation speed of 750rpm/min, a 150 viewing angle, and a resolution of 1024x638P. The video image can be clearly seen even under high ambient illumination. Support common video, animation, and image display. 2[658 LED Lamp Beads] LED lamp beads determine the image quality, brightness and lifespan. The LED display fan adopts a four leaves design, increasing the number of LED lamp beads, and the dynamic resolution has reached 638P. 3[Software Operation] Custom video and picture editing, the memory card comes with pattern editing software, the editing software is suitable for Windows 7, for Windows 10 computer operating systems. Support both for Android and for iOS devices for WiFi APP operation. 4[3D Effect] The image displayed on the hologram fan has no borders and backgrounds, makes you feel it completely appears in the air and creates best attraction for your products or events. Widely used in department stores, shopping malls, casinos, bars, railway station signage displays. 5[The Best Effect of the Material] 1) The material is a black background (3D effect is better) 2) Video in MP4, AVI, RMVB, GIF format 3) 720x720 and above resolution 4) 1015 seconds of video 5) JPG, PNG format pictures are also available (black background is better).