At the same time, it has better anti-glare ability when facing the light source.īut at night, electronic paper needs other light sources to fill the light. According to calculations, the distance from the screen to the human eyeAt 38.4cm, a single pixel cannot be distinguished, and the display accuracy is slightly lower than that of the iPad (2 64ppi), and it is not as good as the higher-selling Kindle PaperWhite 3 ( 300ppi).īut the advantage of e-paper is that it can adapt to more complex light environments, whether it is under a desk lamp or in the sun, the e-paper screen can remain very The high contrast ensures that the content is clearly visible. Smart X has a resolution of 1872 x 1404 (227ppi). But the obvious disadvantage is that the portability is not as good as that of Kindle, which requires readers to make trade-offs based on their own usage scenarios. At the same time, if the font size is adjusted to a size similar to that of the Kindle, almost twice as much text can be displayed on the screen, which is a good buff for readers who have the habit of reading the previous paragraphs. Smart X is 10.3 inches, which is roughly equivalent to the size of an A4 folded in half, that is, A5 or 32K.Ĭompared with the 6-inch or 7-inch screen of Kindle, the large size of Smart X can make the experience of reading large PDFs significantly more comfortable. The feature of Wacom technology is that the power of the stylus is supplied wirelessly through the screen at a short distance, so the pen itself does not need to install batteries or recharge, the weight is very low, and it also supports pressure sensing.įor electronic paper readers, the most important thing is definitely Reading experience. Smart X is also equipped with a stylus based on Wacom electromagnetic pen technology. The anti-slip effect of the plastic body is good, but it also lacks a touch of stunning and quality. The overall weight is 370g, which is indeed much lighter than the iPad Pro (468g). The exterior of the whole machine is completely wrapped by frosted plastic, without metal or glass. May be due to weight reduction considerations. The bottom of the machine is the speaker and the USB Type-C interface. It may be because Smart X has fewer system levels and is not equipped with a Home button. There is a physical return key at the bottom of the screen, which is similar to the return key on Android. This will reduce the mirror reflection and improve the writing experience of the stylus (expanded later). The front of the whole machine is covered by a layer of frosted material, and there is no gap between the screen and the frame. Theoretically, it should be able to reduce false touches when holding, but in fact, because Smart X has no edge anti-false touch algorithm, it is still unavoidable in daily use. The left and right borders of Smart X are much thicker than that of iPad. The overall size of Smart X is similar to the 11-inch iPad Pro, but The screen is slightly smaller. So the question is: Is it really worth it because it is so much more expensive than Kindle? Why not buy an iPad at this price? It is larger than the Kindle and supports stylus pens. The iReader Smart X we reviewed today is also such an e-paper reader. The first is because companies such as Hanwang and Palmyue are still trying to register "electronic paper book" as a trademark the second is in many In regional pronunciation, it is difficult to distinguish between "e-book" and "electronic paper book", which can easily cause ambiguity. Note: We will try to avoid using the word "electronic paper book" in the article. Driven by Amazon Kindle, e-paper readers were once all the rage. It achieves the characteristics of power saving, diffuse reflection, and non-active light emission through passive display, but it also has the problem of only displaying black and white and gray (color electronic paper has never been listed) and low refresh rate. If you are a viewer of Aifu Technology, you should already have a better understanding of the characteristics of E-ink and e-paper readers.
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