The View Sonic VX4381-4K is a 43-inch backlit UHD LED display designed for high-quality viewing experiences. With a 4:3 aspect ratio, this monitor from the ViewSonic VX product line provides clear and vibrant visuals for various uses. Perfect for home entertainment, gaming, or professional applications, this LCD display offers sharp images and immersive colors for a truly enjoyable display experience. I do not know a lot about this monitor, but feel free to ask questions. I am selling for a friend. He actually has 3 of these.