Gran Turismo 4 in 1080p HD (5X Upscale, PCSX2 1.5.0)

5x native resolution, 16x anisotropic filtering, mipmapping basic, allow 16 bit textures and large framebuffer disabled, CRC hacks full.Check Texture Filteri

1160] Gran Turismo 4 - 480p vs 1080i (Comparison) PCSX2

PCSX2 1.7 (dev) Gran Turismo 4 - Best settings and shader config

Gran Turismo 4 on PlayStation 2 in 1080i mode

Gran Turismo 4, PCSX2 1.6.0

Gran Turismo 4: PCSX2 1.4.0 // 4K Settings + Custom Shaders ( Download Link )

PCSX2 v1.6.0 Stable Released! : r/Games

Gran Turismo 4 HD Texture Pack Comparison

Best settings for Gran Turismo 4 (PS2) PCSX2 Low-End PC - Tunnelgist

Pcsx2 1.5.0 Gran Turismo 4 - Gtx 1060