This 4K Full Array LED Android TV uses Sony's X1 processor, which works with X-tended Dynamic Range technology to deliver exquisite details and lifelike contrast. Combined with X-Motion Clarity, fast-moving scenes appear smooth and bright. The KD-55XH90 is equipped with Sony's new X-Balanced Speaker, which has a unique shape to produce clear, high-quality sound without compromising the overall slimness of the TV. As a result, the television features a sleek, narrow aluminum frame for minimal distractions. With a voice remote, your smart TV is always at your service. Speak to the remote to find your favorite online shows and movies, change channels, switch apps, or even answer your questions. Sony's new gaming features ensure fast and fluid gameplay. This minimalist Ultra HD 4K TV is perfect for enjoying your favorite movies, the latest box sets, and is ready for next-generation gaming.