Innovative 3D hologram projection The 3D Hologram Projector Fan uses 244 LED lamp beads to produce vivid holographic displays that grab attention and clearly convey your message. App Control and App control enables easy and management of advertising content. With a smartphone, you can remotely adjust brightness, change the angle, and perform multichannel splicing for a more immersive display experience. Resolution Display PD42 display with a diameter of 415 x 415 mm and a resolution of 1024 x 640, upgradeable to 1024 x 800. This configuration delivers clear, detailed visuals that capture audience interest and communicate your brand message effectively. Easy Installation and Versatility Designed for convenient installation in various settings such as stores, trade show booths, or exhibition halls. Compatible with software, computers, and wireless connections for seamless integration into your existing setup. Specifications LED beads: 244 Display: PD42, 415 x 415 mm diameter Resolution: 1024 x 640 (upgradeable to 1024 x 800) Control: appbased control including brightness and angle adjustments, with multichannel splicing Compatibility: works with software, computers, and wireless connections Use scenarios Storefront or window displays to attract customers and convey promotions Trade show booths for eyecatching product demos and brand messaging Exhibition hall presentations and events requiring engaging, multichannel holographic visuals