The W7 OLED TV offers ultimate picture quality and advanced stereo sound. A thin panel of fewer than 4 millimeters is attached to the wall through a special magnetic mount system, which makes it seem as if you're looking out a real window. The AIO BOX is equipped with Dolby ATMOS sound for advanced stereoscopic surround sound. Eco-friendly aluminum and high-quality luxury audio enrich people’s visual and hearing experience.