3 ms·

Some TVs do have this feature. It's called Smart Sound on my grandparent's TV.

• ohashi 16y ago
  That's something you rarely hear, grandparents having better technology than the HN folk.
  • jonhendry 16y ago
    Makes sense though - older folks probably watch more broadcast/cable TV the old fashioned way, with commercials, as opposed to using a TV to watch movies or streamed episodes.
  • epochwolf 16y ago
    Said TV is CRT from when LCD/Plasma was fairly new technology.