Product Description: Experience the Ultimate in Media Playback with Our 4K Ultra HD Media Player Transform your viewing experience with our 4K Ultra HD Media Player, designed to seamlessly integrate with both new and old TVs. This versatile device offers a range of features to enhance your media consumption, whether for personal enjoyment or professional presentations. Easy to Use: Effortlessly add video, photo, and music playback to any TV. Simply connect a USB drive or Storage Card to the media player, select your file, and enjoy. With intuitive autoplay and resume features, you can easily set up landscape or portrait displays, as well as autoplay and loop play options. Large Memory Capacity: The media player comes with 5GB of built-in storage, perfect for storing videos, pictures, music, and PPT files. For those needing more space, it supports expanded memory with a 2.5-inch hard drive (7-9mm, up to 4TB, not included), allowing you to use it as a mobile hard drive. Stunning 4K Ultra HD: Enjoy premium video quality with HD Multimedia Interface output supporting up to 3840 x 2160, 4K, 30HZ resolution. It also transmits digital surround sound to your home theater receiver. An analog AV output is available for connecting to older TVs or sending sound to a stereo system. High Compatibility: This media player is equipped with HD Multimedia Interface 2.0 video output, making it compatible with 4K TVs, projectors, monitors, and splicing screens. It includes HD Multimedia Interface, AV, optical fiber, USB 2.0, USB 3.0, and Storage Card slot ports, making it ideal for both home video playback and business presentations. Multi-Media Reading: Easily read from U disks, mobile hard disks, and Storage Cards. Simply copy your video, picture, music, and PPT files to these storage devices and insert them into the media player for playback. You can also copy files directly to the media player's built-in storage for convenient access. Upgrade your media experience with our 4K Ultra HD Media Player, offering unparalleled quality and versatility for all your entertainment and presentation needs.