Need a big screen TV at a bargain? Walmart has just the deal. The Hisense 75-inch R6 4K Roku TV is now available for $448, down from its regular $698 price. That’s a $250 savings on a massive display ...

You can also turn off home promotions and content recommendations: Press the Home button on your remote control to access the main menu. Scroll down and select Samba Interactive TV. Select Disable to ...