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

Some Gran Turismo 4 PCSX2 screenshots : r/granturismo

Gran Turismo 4 In 4K 60FPS

PCSX2 v1.6.0 Stable Released! : r/Games

PlayStation 5

Auto Modellista: PCSX2 and Dolphin Comparison - Ryzen 5 1600 / RX 580 8GB / 12GB 2400Mhz

Gran Turismo 4 - Need some fps assistance! : r/PCSX2

PCSX2 - Gran Turismo 4 in 720p @ 60FPS w/ 2xMSAA, 16:9 (Internal resolution:1280 x 880 - Scale x2-)

Zombeaver's PCSX2 Configs / Simple 1-Click Installs With PCSX2 Configurator - Emulation - LaunchBox Community Forums

GRAN TURISMO 4, BMW M5 '05 - TOKYO R246, PCSX2