In that screenshot comparison they check the differences between the Xbox 360 and PS3 version of Call of Juarez: Bound in Blood. They recorded all screenshots in 720p, HDMI and default settings (contrast and color space). The PS3 version looks a bit more brightly; some terrain textures are more detailed in the Xbox 360 game. But, for exemplare (as one screenshot shows), the tree textures are more softly in the PS3 version than in the game for Xbox 360. You can switch the screenshots by clicking on the right arrow at the top of the images. HD viewing is available, too.