Make sure to clarify that even with mods, the PS3's hardware can't produce true 4K output for games. It's more about upscaling or media playback. Also, mention that the "Pro Pkg" might be a term specific to certain mod communities, so define or explain it in context.
I should also check if there are any official patches or firmware updates that support higher resolutions. The PS3's last official update (3.55 and 4.80) still maintained the original 1280x720 max resolution. Some later models used a PS3 Super Slim with support for HDMI 1.4a, which allows 4K upscaling if the TV supports it via HDMI 1.4, but not true 4K output. Ps3 4k Pro Pkg Download
Structure of the paper: Introduction about PS3, limitations of native 4K, existing modifications (CFW, Pro Pkg), how they work (media vs. upscaling in games), installation and technical specs, limitations, ethical considerations, conclusion. Make sure to clarify that even with mods,