The world’s largest Android ‘tablet’ has an 98-inch screen and a subwoofer

At 98 inches, the ViewSonic IFP9850 4K Ultra HD Display is probably one of the largest monitors with a touchscreen on the market. Think of it as a giant tablet with 20-point touch and a surface area roughly equivalent to four 50-inch television sets.

https://www.techradar.com/news/the-worlds-biggest-android-tablet-has-an-98-inch-screen-and-a-subwoofer