: Plug the drive into your PS4. Navigate to Settings > Debug Settings > Package Installer to select and install the game.
: Using tools like PS2-FPKG , you can set the internal resolution (up-render) to 2x2 for a cleaner "HD" look. 📖 The GT4 Legacy gran turismo 4 ps4 pkg best
The US version is the only one that natively supports 1080i output, which can provide a sharper image when upscaled by the PS4. : Plug the drive into your PS4
: Format a USB drive to exFAT and place the PKG in the root directory. gran turismo 4 ps4 pkg best