[4:3] 1024x768 [4:3]
Dreamcast wallpaper 1024x768, 4:3 Dreamcast wallpaper 1024x768, 4:3

[4:3] 1600x1200 [4:3]
Dreamcast wallpaper 1600x1200, 4:3 Dreamcast wallpaper 1600x1200, 4:3