Earlier it was speculated that the audio launch of Vijay's Mersal would have a 4-dimensional coverage. It was rumored that the event would be telecasted live in 3 TV channels and one YouTube channel.
Now it is confirmed that the launch would be aired in only one Television channel and that would be Sun TV. Here is their official Twitter confirmation, "Watch @actorvijay's #Mersal audio launch LIVE Sunday (20th Aug) @ 6:30pm on @SunTV, the ONLY TV channel to telecast this audio launch live."
*Tweet is not spell-checked