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本帖最后由 xmiangui 于 2010-5-4 16:54 编辑
官方的说明好像是说,在“非游戏专用”的垫子或表面上,可能出现丢帧和错帧。XAI的芯片可以对传感器获得的偏离其他值太大的值丢弃。这样在不理想的表面,也能获得比较好的游戏体验。值越大,容许的范围也越大。
好吧,我想说我的英文很烂,理解的不一定对,你们还是看原文吧....
Q: What is SteelSeries ExactAim? The expression sounds a bit sinister to me?
A: No need to worry. SteelSeries ExactAim offers you total control over the amount of jitter correction and prediction calculations that are applied to the raw movement data the sensor reads from the surface. This is especially desirable when the mouse is used on a surface/mouse pad that hasn't been optimized for high precision gaming. The settings range from “pure" sensor data, that will not be corrected and no further calculations will be applied, up to high amounts of prediction calculations which can be useful if the surface the mouse is used on is not gaming grade or if the mouse movements feel too “jittery". Having SteelSeries ExactAim enabled is definitely not “bad" per se, but some pixel-precision is lost when this setting is turned up too high. As with many other settings, it is up you to find what suits your personal preferences the most. |
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