A+ (Provided your hardware supports it). Disclaimer: This article is for educational and archival discussion purposes. Always support the official release of Superman & Lois on Blu-ray or Digital.
If you are using Plex, Jellyfin, or an older Smart TV, your device may choke on VP9. You will need a modern browser (Chrome, Edge, Firefox) or a player like VLC or MPV.
Libvpx encoding respects that art. It offers the closest thing to a theatrical experience on a hard drive. If you have the CPU cycles to spare and a modern media player, re-encoding (or acquiring) Season 2 in VP9 is the definitive way to watch Jordan master his powers and Clark fight his doppelgänger—without a single pixel of artifacting to ruin the mood.
Here is why the Libvpx encodes of Superman & Lois Season 2 represent a superior viewing experience compared to standard h.264 or streaming compression. Season 2 of Superman & Lois introduced the fractured mirror of Bizarro World—a visual nightmare of desaturated colors, inverted chromatic aberrations, and shattering reality sequences. For a standard encoder (x264), these scenes often devolve into "blocky" artifacts or "banding" in the sky (or the Phantom Zone).