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Kindle Paperwhite 工作原理

Kindle Paperwhite 评测

Amazon Kindle Paperwhite display
Paperwhite 普遍受到好评,亚马逊的内容库令人印象深刻,但它不附带充电器,而且你需要付费才能选择不显示广告。
图片由 Amazon.com, Inc. 提供

截至 2013 年第一季度,Paperwhite 广受好评,并与其竞争对手(包括其他 Kindle 产品)相比表现出色。虽然有一些关于屏幕底部(LED 所在位置)光线略微不均匀的抱怨,但其他前置光源设备也存在这个问题。Kindle 通常因其光线分布比其他产品更均匀而获得高分。电容式触摸屏和出色的分辨率也使其略胜一筹。

广告的突出增加是 Kindle Paperwhite 的一个缺点,但如果你支付了额外的 20 美元退订费,则此缺点不适用。你必须额外付费购买墙壁充电器(而以前设备附带充电器)也是一个争议点。也许这是为了降低成本,或者由于设备电池续航时间长,认为墙壁充电器没有必要,但如果你经常旅行,你可能需要购买墙壁适配器。

广告

可以说,Kindle 在可用书籍和期刊的数量上占据优势。除了数百万本可供购买的书籍和期刊外,Kindle 还有近 30 万本图书可供 Amazon Prime 会员借阅。截至 2013 年初,Amazon Prime 账户费用为 79 美元,除了借阅图书,它还为你提供许多实体商品的免费两日送达服务以及大量电影和电视节目的免费流媒体播放。

你还可以通过电子邮件将 PDF 和其他某些文件格式发送到你在 Kindle 设置中找到的特殊个人地址,从而将其上传到你的设备。这些文档也会存储在云端,你可以在那里通过网页浏览器阅读它们。

如果你想在离开电脑的情况下阅读电子书,有很多可行的选择。你可以通过决定是想要一款专用电子阅读器,还是一款可以轻松玩游戏和上网的多功能设备来缩小选择范围。你是否接受黑白显示屏还是更喜欢彩色显示屏,是否需要音频功能,你希望多久为设备充电一次以及你的预算,这些也都是决定因素。一旦你知道你的需求,你就可以查看各种设备,看看哪一款最吸引你。在专用电子阅读器领域,Paperwhite 绝对是一个有力的竞争者。

作者手记:Kindle Paperwhite 工作原理

自从我在几本科幻小说中读到电子阅读器这个概念以来,我就一直想要一台:例如亚瑟·C·克拉克(Arthur C. Clark)的《2001:太空漫游》(2001: A Space Odyssey)和本·博瓦(Ben Bova)的《赛博图书》(Cyberbooks)。就像许多技术创新一样,这个想法在实际事物出现之前就大量出现在推测性小说中。它的出现只需要将小型但功能强大的硬件组件、互联网和无线功能结合起来。

我还没有 Paperwhite,但我非常非常喜欢我的小巧的 Kindle 五键设备。它轻巧、便携,握在手里也很舒服。E Ink 屏幕非常漂亮。有了可选的保护套,它比我的手机或平板电脑更像一本书。顺便说一句,这个保护套的价格几乎是 Kindle 的两倍。

我也是那种觉得背光平板阅读对眼睛不友好,有点容易引起头痛的人,尽管研究结果并非如此。不过我在平板电脑上连续看视频却没有不良影响,所以也许这都是我心理作用吧。

拥有电子阅读器最大的好处是,我比以前读了更多的书。缺点是我在电子书上冲动消费了未来所有的收入。但是,嘿,至少它是具有教育意义的。嗯,这取决于我选择读什么。"看小狗跑。跑,小狗,跑……"

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