TV lip-sync problems are common, and the fix is usually faster than people think. A few settings changes can often bring sound back in line.

Add Yahoo as a preferred source to see more of our stories on Google. MarioGuti / iStock / Getty Images Plus Smart televisions are made by various manufacturers, including, but not limited to, those ...

Old smart TV feeling sluggish? Learn five simple upgrades that breathe new life into aging sets so you don't have to go ...