3D Hologram Projection Experience cutting edge advertising with our 3D Hologram Projector Fan. This device uses a total of 244 LED lamp beads to create holographic displays that capture attention and leave a lasting impression. App Control and The projector fan includes app control, allowing you to easily and manage your advertising content. With a smartphone, you can remotely control brightness, angle, and multi channel splicing for a more immersive display experience. Resolution Display Featuring a PD42 display diameter of 415*415mm and a resolution of 1024*640 (upgradeable to 1024*800), our holographic fan delivers exceptional clarity and detail in every projection. The vivid visuals effectively communicate your brand message and engage your audience. Easy Installation and Versatility Designed for convenience, the hologram projector fan can be easily installed in various locations such as a store, trade show booth, or exhibition hall. It is compatible with different systems, including software, computers, and wireless connections for seamless integration into your existing setup. Specifications at a glance LED lamp beads: 244 PD42 display diameter: 415*415mm Resolution: 1024*640 (upgradeable to 1024*800) Control: app controlled with brightness and angle adjustment and multi channel splicing Compatibility: works with software, computers, and wireless systems Use scenarios Storefront or window advertising to attract passersby with dynamic 3D visuals Trade show booth centerpiece to showcase products with engaging, immersive displays Exhibition hall presentations to convey brand messages clearly and memorably