Physical studies of the eyes and retinas of fish show that the majority can obtain a clearly focused image, detect motion, and have good contrast-detection ability.
物理研究鱼的眼睛和视网膜显示大多数鱼能获得清晰对焦的图像，侦测动作，并具有良好的反差度检测能力。
2
Dynamic scanning takes backlights a step beyond dimming for improved control ofmotion blur and more precise dynamic contrast control.
动态扫描使背光在改善运动模糊控制和更精确的动态对比度控制方面前进了一大步。
3
However, a possible side effect of HDR is motion judder, which would become more pronounced because of the higher contrast.