This 55-inch LCD (LED) 4K UHD TV from Hisense has full-array local dimming, is internet enabled, and uses the "Google TV" operating system. It includes a built-in Google Assistant virtual assistant. Hisense claims this model will also work with external Amazon Alexa devices. CR's tests found its viewing angle was narrow, and its HDR performance had limited effectiveness.

The Hisense U6H is very good for most uses. It's great for watching movies in dark rooms, thanks to its high native contrast ratio for deep blacks, and it has a decent local dimming feature to improve the contrast. It's also good for watching HDR movies as some colors and highlights stand out, but not all do. It's good for watching shows and decent for sports in a well-lit room as it has good reflection handling and gets bright, but its slow response time makes motion look blurry, and it has a narrow viewing angle. Lastly, it's great for gaming as it comes with variable refresh rate (VRR) support and has low input lag, but it doesn't support HDMI 2.1 bandwidth for high-frame-rate gaming.

The Hisense U6H 4K ULED TV is a budget-friendly option for those looking for a good-quality television to use for gaming. It is able to handle 4K at 60 frames per second, 1440p at 60 frames per second, and 1080p at 120 hertz, which makes it a good option for those who want to game on a television but do not want to spend a lot of money. Additionally, the gaming zone feature on the TV is helpful for those who want to be able to access the full menus and settings for their gaming console without having to go through the use of the remote control.