We don't spend a lot of time looking at the back of our TVs, but invest in a new soundbar or Blu-ray player and you're going to need to brave the inputs, outputs and acronyms that adorn your TVs less ...

The easiest way to connect your home entertainment devices is via HDMI – but ... The main wired and wireless inputs and symbols that you'll find on your TV and soundbar, depending on the model. These ...