This wasn't a 4K remaster. It was a direct capture from a standard definition cable feed, likely recorded via a set-top box onto a PC. The Technical Trinity: 480p, MKV, and the "Desi" Hard Drive Let’s talk specs, because this is where nostalgia and reality collide.
Srimanthudu got a professional Hindi dubbing job. But here is where the file name gets interesting. The file you downloaded wasn't from a DVD or a legal streaming service. It was almost certainly captured from a TV broadcast. Srimanthudu 2015 Hindi Dubbed Movie 480p.mkv
One such filename that has popped up on countless desktops across India and the diaspora is: This wasn't a 4K remaster