Australian cricket is often known for introducing innovations in match telecasts. The ongoing 2012 KFC Big Bash League (Australia's domestic T20 competition) sees the advent of the Zing system, a set of lights that blink when something happens.
What?
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When the stumps are dislodged, the bails and the stumps light up. This won't be used as an aid to umpires just yet, so the BCCI can relax.
Here's a video of the first time this happens: