http://www.gran-turismo.com/en/sp/d2788.html




通过四台PS3并联达到，并且帧数达到240fps

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Gran Turismo in 4 times the resolution of Full HD

Polyphony Digital also presented two technological trials for the next generation at this event. Both of the presentations, were founded on the philosophy of “achieving the highest possible quality” held over the years by Gran Turismo.

One of these, was a time trial competition using Sony’s newest digital cinema projector, the “SRX-S110”. Gran Turismo 5 prologue is already in Full HD resolution at 1920 x 1080 pixels, providing the highest resolution possible in today’s TV content. However in this time trial, the Full HD image was increased to twice the resolution both vertically and horizontally (4x the surface area), enabling game play at an ultra high resolution of 3840 x 2160 pixels. This was performed by connecting and synchronizing four Playstation 3’s outputting a quarter of the image each at 1920x1080 pixels, but you must remember this demands an extremely high quality image from the source that can withstand the ultra high resolution. It can be said that this demonstration was only made possible, because the source image was Gran Turismo.

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Four PS3’s were also used in this demonstration. The frame rate of a single PS3 is 60fps, or 1/60 of a second, but by having four PS3’s draw an image four times within this 1/60 of a second, a frame rate of 1/240 of a second is made possible.

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原帖由 ffcactus 于 2008-11-20 09:39 发表


宇宙中散发智慧光芒的智宇波大人， 这次你SBL吧
人家这是在分辨率， 和FPS两个指标上做的两个不同的试验。
是说4台PS3可以到达3840*2160的分辨率， 或者4台PS3可以达到240FPS。 人家可没说可以4台可以同时达到 ...

synchronize/merge.......