Nintendo gaming console User "Dizzy"

The Sun reported that thousands of Nintendo 3DS console users said they had headaches and dizziness after using the Nintendo 3D Naked handheld game machine 3DS. 3DS is the world's first portable handheld gaming machine with 3D open-hole technology. Japan's famous Hardware evaluation Division Xichuan Division has revealed that the 3DS using sharp "parallax barrier" technology LCD screen.　　The so-called "parallax barrier" is to achieve the stereo display effect by separating the viewer's left and right eye images. But this 3D technology is not perfect now: people in the screen, must be located within a certain range to observe the stereo screen, if the screen is too far away, or the observation angle is too large, 3D effect is not obvious.　　In addition, if the screen is too close to the person will have obvious dizziness, so the technology is temporarily not suitable for small size display. Do not play 3D game for half an hour "naked-eye 3D is the trend of the future game." "Over the past 30 years, Nintendo has been trying to discover the potential of 3D games. As early as 1980, Nintendo developed the first commercial 3D products ——— A 3D glasses, can match the FC gaming machine CD player, but the project has never been out of Japan, and finally ended in failure.　　In 1995, Nintendo developed the virtual Boy, which supports the 3D display, but it has not been successful. Until this year, the Nintendo 3DS was listed in Japan in the last Saturday of February, with 400,000 machines sold out in two days. March 25, 3DS listed in the United Kingdom, two days after the U.S. listing.　　Nintendo announced at the end of last month that 3D s had broken its sales record on the first day of sale in the United States.　　But the next user experience is embarrassing for Nintendo: the British Sun quoted 27-Year-old player Sandip Thelles as saying that he and his son had only 3 minutes of discomfort, headaches and dizziness, which was less than 24 hours from the time he purchased 3D S. This is not a case.　　The Sun said thousands of Nintendo 3DS console users said they had headaches and dizziness after using the Nintendo 3D Naked handheld game machine 3DS. Prior to the IPO, Nintendo warned that the 3D game was not suitable for children under 6 years of age because its 3D effect could affect the development of children's eyes.　　For the player "collective dizziness" symptoms, Nintendo said the feeling will not last long, and advised players to play the game not more than 30 minutes. 3DS supports 3D to 2D switching.　　At present, a number of evaluation points out that the 3D model game resolution is low, many players in the "taste" after the choice of 2D mode.　　Parallax barrier Technology "see Big don't see small" before the 3D s listing, Japan's renowned hardware evaluation division in a "3D entertainment technology Future and potential," the theme of the speech revealed that the Nintendo new Palm machine 3D s will use sharp 3D LCD screen, and using the parallax barrier of the naked-eye 3D form. The so-called Parallax Barrier technology is to be two notThe image of the same angle is segmented into vertical lines, and then the left and right images are fused together by the way of inserting and arranging. The even part of the fused graph is the right image and the odd part is the left image.　　But in order to achieve the stereo effect, but also to the light transmission slit and the opacity barrier perpendicular to the grating stripe on the fused graphics, the width between the slit and the barrier needs to be consistent with the width of the left and right image cutting, then use the shielding function of the barrier to ensure that the image corresponds to the left and right eye, and the image difference between the two eyes can form a stereoscopic feeling. "Although Parallax barrier technology has great advantages in the control of quantity and production cost, however, because of its use of blocking the light, in the process of displaying the screen, it will lose a large part of the brightness and resolution, through this technology, people can not enjoy the 3D screen high-definition.　　"Some professionals say, more importantly, if the screen is too close to the person will have obvious dizziness, so the technology is temporarily not suitable for small size display." Sony executive Vice president Hirai does not seem to be optimistic about the future of 3D small screen applications, he said, "I think to fully enjoy the experience of 3D, large size display is more suitable." "Interview: South reporters Wangxiaoxing intern Showe